VARIoT IoT vulnerabilities database

An exploitable Use of Hard-coded Credentials vulnerability exists in the Moxa AWK-3131A Wireless Access Point running firmware 1.1. The device operating system contains an undocumented, privileged (root) account with hard-coded credentials, giving attackers full control of affected devices. Moxa AWK-3131A Wireless Access Point is a wireless switch made by Moxa. An attacker could exploit this vulnerability to take complete control of the device

An exploitable denial of service vulnerability exists in the Ethernet functionality of the Allen Bradley Micrologix 1400 Series B FRN 21.2 and below. A specially crafted packet can cause a device power cycle resulting in a fault state and deletion of ladder logic. An attacker can send one unauthenticated packet to trigger this vulnerability

An issue was discovered on AXIS M1033-W (IP camera) Firmware version 5.40.5.1 devices. The upload web page doesn't verify the file type, and an attacker can upload a webshell by making a fileUpload.shtml request for a custom .shtml file, which is interpreted by the Apache HTTP Server mod_include module with "<!--#exec cmd=" support. The file needs to include a specific string to meet the internal system architecture. After the webshell upload, an attacker can use the webshell to perform remote code execution such as running a system command (ls, ping, cat /etc/passwd, etc.). NOTE: the vendor reportedly indicates that this is an intended feature or functionality. ** Unsettled ** This case has not been confirmed as a vulnerability. The vendor has disputed this vulnerability. For details, see NVD of Current Description Please Confirm. https://nvd.nist.gov/vuln/detail/CVE-2018-9157Information is obtained, information is altered, and service operation is disrupted (DoS) There is a possibility of being put into a state. The AXISM1033-W is a network camera product from Axis, Sweden

An issue was discovered on AXIS P1354 (IP camera) Firmware version 5.90.1.1 devices. The upload web page doesn't verify the file type, and an attacker can upload a webshell by making a fileUpload.shtml request for a custom .shtml file, which is interpreted by the Apache HTTP Server mod_include module with "<!--#exec cmd=" support. The file needs to include a specific string to meet the internal system architecture. After the webshell upload, an attacker can use the webshell to perform remote code execution such as running a system command (ls, ping, cat /etc/passwd, etc.). NOTE: the vendor reportedly indicates that this is an intended feature or functionality. ** Unsettled ** This issue has not been confirmed as a vulnerability. Vendors are challenging this vulnerability. See below for details NVD of Current Description Please Confirm. https://nvd.nist.gov/vuln/detail/CVE-2018-9156Information is acquired, information is falsified, and denial of service (DoS) May be in a state. AXISP1354 is a network camera product from Axis, Sweden. A security vulnerability exists in AXISP1354 using firmware version 5.10.1.1, which stems from the unverified file type of the uploaded web page

An issue was discovered on AXIS M1033-W (IP camera) Firmware version 5.40.5.1 devices. They don't employ a suitable mechanism to prevent a DoS attack, which leads to a response time delay. An attacker can use the hping3 tool to perform an IPv4 flood attack, and the services are interrupted from attack start to end. AXIS M1033-W (IP camera) The firmware contains a vulnerability related to input validation.Service operation interruption (DoS) There is a possibility of being put into a state. The AXISM1033-W is a network camera product from Axis, Sweden. A security vulnerability exists in AXISM1033-W using firmware version 5.50.5.1, which stems from a failure of the program to use a reasonable protection mechanism. An attacker could exploit the vulnerability by using the hping3 tool to cause a denial of service

The Zyxel Multy X (AC3000 Tri-Band WiFi System) device doesn't use a suitable mechanism to protect the UART. After an attacker dismantles the device and uses a USB-to-UART cable to connect the device, he can use the 1234 password for the root account to login to the system. Furthermore, an attacker can start the device's TELNET service as a backdoor

Contec Smart Home 4.15 devices do not require authentication for new_user.php, edit_user.php, delete_user.php, and user.php, as demonstrated by changing the admin password and then obtaining control over doors. Contec Smart Home Is vulnerable to a lack of authentication for critical functions.Information is obtained, information is altered, and service operation is disrupted (DoS) There is a possibility of being put into a state. Contec Smart Home is a smart home management system for managing connected smart home devices. There is a security vulnerability in Contec Smart Home version 4.15. The vulnerability stems from the fact that the program does not require authentication for the new_user.php, edit_user.php, delete_user.php and user.php files

An issue was discovered in certain Apple products. Safari before 11.1 is affected. The issue involves the "Safari" component. It allows remote attackers to spoof the address bar via a crafted web site. Apple Safari is a web browser developed by Apple (Apple), and is the default browser included with Mac OS X and iOS operating systems. A security vulnerability exists in Safari components in versions of Apple Safari prior to 11.1. -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA512 APPLE-SA-2018-3-29-6 Safari 11.1 Safari 11.1 is now available and addresses the following: Safari Available for: OS X El Capitan 10.11.6, macOS Sierra 10.12.6, and macOS High Sierra 10.13.4 Impact: Visiting a malicious website may lead to address bar spoofing Description: An inconsistent user interface issue was addressed with improved state management. CVE-2018-4102: Kai Zhao of 3H security team CVE-2018-4116: @littlelailo, xisigr of Tencent's Xuanwu Lab (tencent.com) Safari Login AutoFill Available for: OS X El Capitan 10.11.6, macOS Sierra 10.12.6, and macOS High Sierra 10.13.4 Impact: A malicious website may be able to exfiltrate autofilled data in Safari without explicit user interaction. Description: Safari autofill did not require explicit user interaction before taking place. The issue was addressed through improved autofill heuristics. CVE-2018-4137: WebKit Available for: OS X El Capitan 10.11.6, macOS Sierra 10.12.6, and macOS High Sierra 10.13.4 Impact: Processing maliciously crafted web content may lead to arbitrary code execution Description: Multiple memory corruption issues were addressed with improved memory handling. CVE-2018-4101: Yuan Deng of Ant-financial Light-Year Security Lab CVE-2018-4114: found by OSS-Fuzz CVE-2018-4118: Jun Kokatsu (@shhnjk) CVE-2018-4119: an anonymous researcher working with Trend Micro's Zero Day Initiative CVE-2018-4120: Hanming Zhang (@4shitak4) of Qihoo 360 Vulcan Team CVE-2018-4121: Natalie Silvanovich of Google Project Zero CVE-2018-4122: WanderingGlitch of Trend Micro's Zero Day Initiative CVE-2018-4125: WanderingGlitch of Trend Micro's Zero Day Initiative CVE-2018-4127: an anonymous researcher working with Trend Micro's Zero Day Initiative CVE-2018-4128: Zach Markley CVE-2018-4129: likemeng of Baidu Security Lab working with Trend Micro's Zero Day Initiative CVE-2018-4130: Omair working with Trend Micro's Zero Day Initiative CVE-2018-4161: WanderingGlitch of Trend Micro's Zero Day Initiative CVE-2018-4162: WanderingGlitch of Trend Micro's Zero Day Initiative CVE-2018-4163: WanderingGlitch of Trend Micro's Zero Day Initiative CVE-2018-4165: Hanming Zhang (@4shitak4) of Qihoo 360 Vulcan Team WebKit Available for: OS X El Capitan 10.11.6, macOS Sierra 10.12.6, and macOS High Sierra 10.13.4 Impact: Unexpected interaction with indexing types causing an ASSERT failure Description: An array indexing issue existed in the handling of a function in javascript core. This issue was addressed through improved checks. CVE-2018-4113: found by OSS-Fuzz WebKit Available for: OS X El Capitan 10.11.6, macOS Sierra 10.12.6, and macOS High Sierra 10.13.4 Impact: Visiting a maliciously crafted website may lead to a cross-site scripting attack Description: A cross-site scripting issue existed in Safari. This issue was addressed with improved URL validation. CVE-2018-4133: Anton Lopanitsyn of Wallarm, Linus SA$?rud of Detectify (detectify.com), Yuji Tounai of NTT Communications Corporation WebKit Available for: OS X El Capitan 10.11.6, macOS Sierra 10.12.6, and macOS High Sierra 10.13.4 Impact: Processing maliciously crafted web content may lead to a denial of service Description: A memory corruption issue was addressed through improved input validation. CVE-2018-4146: found by OSS-Fuzz WebKit Available for: OS X El Capitan 10.11.6, macOS Sierra 10.12.6, and macOS High Sierra 10.13.4 Impact: A malicious website may exfiltrate data cross-origin Description: A cross-origin issue existed with the fetch API. This was addressed through improved input validation. CVE-2018-4117: an anonymous researcher, an anonymous researcher Additional recognition WebKit We would like to acknowledge Johnny Nipper of Tinder Security Team for their assistance. Installation note: Safari 11.1 may be obtained from the Mac App Store. Information will also be posted to the Apple Security Updates web site: https://support.apple.com/kb/HT201222 This message is signed with Apple's Product Security PGP key, and details are available at: https://www.apple.com/support/security/pgp/ -----BEGIN PGP SIGNATURE----- iQJdBAEBCgBHFiEEcuX4rtoRe4X62yWlg6PvjDRstEYFAlq9Gl8pHHByb2R1Y3Qt c2VjdXJpdHktbm9yZXBseUBsaXN0cy5hcHBsZS5jb20ACgkQg6PvjDRstEYFUQ// QO1Al/D5ErPzNtbiQEnmPD4O5JMl/mz+ztGEkncEBWZiq9/4X0B1WLr+Ve/hF4l2 mkDPU2EEcPTg/pDvyeYnh4xKCcCScgUHpwdqAmtECG4C59IH+uL1PCbi2UDVZ6Jg W/xpP3DFykn1e2/R5ZE1iObZc+jLz5Rta3k0/Z0v5YhXY7x+vtMhSMh3HTPhy28T eoHRY0W9iWZUCkuKV0ugCGGsnrx5awbz4rHBdGCewEWeUrk5+h6Mwo6sJTAoO+0E nVKdRu0hvU1RzZSn3eiLSvo5qVNNT6bK7hf1P3eMUdJ7e5/unIIE6WXo8ox5iyRB sdNqI8K/HuBzcpKggXFAjVce+CDc5LVd2Kf1g/ymqejHqGp3VEhGY8FwJRTFBenm svzGQLGAFpg2bl3oKt9RCfQG/NGWjg2HTgp4eHDqEeqkQNENxjDAMYYm3Z7O2ODI JzaHXunbltbUNzgzfUzfGX/xtDmnNczijYd1vpIc9C1l0nv620HW3aOqv1vP2bxT JQFWwoZiJ7plmgRXLzBR2lvcyEfNWOE466yF+QIo5iBWOeGrBZqb5dYkqEskrDFk 4ju2DsG61j+aK5flU5C7Z6JZLGVBEOm+2OuUu+O4+aboHV0mEDcitl7RUFUWfW2d p5479DG4FgkWaZZH9I7eC2xMrPDspLU7Jscg6UCpeyQ= =D/co -----END PGP SIGNATURE-----

An issue was discovered in certain Apple products. iOS before 11.3 is affected. Safari before 11.1 is affected. iCloud before 7.4 on Windows is affected. iTunes before 12.7.4 on Windows is affected. tvOS before 11.3 is affected. The issue involves the "WebKit" component. It allows remote attackers to execute arbitrary code or cause a denial of service (memory corruption and application crash) via a crafted web site. Apple iOS, iCloud for Windows, iTunes for Windows, Safari, and tvOS are all products of the American company Apple (Apple). Apple iOS is an operating system developed for mobile devices; Safari is a web browser that comes with the Mac OS X and iOS operating systems by default. WebKit is an open source web browser engine developed by the KDE community and is currently used by browsers such as Apple Safari and Google Chrome. - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Gentoo Linux Security Advisory GLSA 201808-04 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - https://security.gentoo.org/ - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Severity: Normal Title: WebkitGTK+: Multiple vulnerabilities Date: August 22, 2018 Bugs: #652820, #658168, #662974 ID: 201808-04 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Synopsis ======== Multiple vulnerabilities have been found in WebKitGTK+, the worst of which may lead to arbitrary code execution. Background ========== WebKitGTK+ is a full-featured port of the WebKit rendering engine, suitable for projects requiring any kind of web integration, from hybrid HTML/CSS applications to full-fledged web browsers. Affected packages ================= ------------------------------------------------------------------- Package / Vulnerable / Unaffected ------------------------------------------------------------------- 1 net-libs/webkit-gtk < 2.20.4 >= 2.20.4 Description =========== Multiple vulnerabilities have been discovered in WebKitGTK+. Please review the referenced CVE identifiers for details. Workaround ========== There is no known workaround at this time. Resolution ========== All WebkitGTK+ users should upgrade to the latest version: # emerge --sync # emerge --ask --oneshot --verbose ">=net-libs/webkit-gtk-2.20.4" References ========== [ 1 ] CVE-2018-11646 https://nvd.nist.gov/vuln/detail/CVE-2018-11646 [ 2 ] CVE-2018-11712 https://nvd.nist.gov/vuln/detail/CVE-2018-11712 [ 3 ] CVE-2018-11713 https://nvd.nist.gov/vuln/detail/CVE-2018-11713 [ 4 ] CVE-2018-12293 https://nvd.nist.gov/vuln/detail/CVE-2018-12293 [ 5 ] CVE-2018-12294 https://nvd.nist.gov/vuln/detail/CVE-2018-12294 [ 6 ] CVE-2018-4101 https://nvd.nist.gov/vuln/detail/CVE-2018-4101 [ 7 ] CVE-2018-4113 https://nvd.nist.gov/vuln/detail/CVE-2018-4113 [ 8 ] CVE-2018-4114 https://nvd.nist.gov/vuln/detail/CVE-2018-4114 [ 9 ] CVE-2018-4117 https://nvd.nist.gov/vuln/detail/CVE-2018-4117 [ 10 ] CVE-2018-4118 https://nvd.nist.gov/vuln/detail/CVE-2018-4118 [ 11 ] CVE-2018-4119 https://nvd.nist.gov/vuln/detail/CVE-2018-4119 [ 12 ] CVE-2018-4120 https://nvd.nist.gov/vuln/detail/CVE-2018-4120 [ 13 ] CVE-2018-4121 https://nvd.nist.gov/vuln/detail/CVE-2018-4121 [ 14 ] CVE-2018-4122 https://nvd.nist.gov/vuln/detail/CVE-2018-4122 [ 15 ] CVE-2018-4125 https://nvd.nist.gov/vuln/detail/CVE-2018-4125 [ 16 ] CVE-2018-4127 https://nvd.nist.gov/vuln/detail/CVE-2018-4127 [ 17 ] CVE-2018-4128 https://nvd.nist.gov/vuln/detail/CVE-2018-4128 [ 18 ] CVE-2018-4129 https://nvd.nist.gov/vuln/detail/CVE-2018-4129 [ 19 ] CVE-2018-4133 https://nvd.nist.gov/vuln/detail/CVE-2018-4133 [ 20 ] CVE-2018-4146 https://nvd.nist.gov/vuln/detail/CVE-2018-4146 [ 21 ] CVE-2018-4162 https://nvd.nist.gov/vuln/detail/CVE-2018-4162 [ 22 ] CVE-2018-4163 https://nvd.nist.gov/vuln/detail/CVE-2018-4163 [ 23 ] CVE-2018-4165 https://nvd.nist.gov/vuln/detail/CVE-2018-4165 [ 24 ] CVE-2018-4190 https://nvd.nist.gov/vuln/detail/CVE-2018-4190 [ 25 ] CVE-2018-4192 https://nvd.nist.gov/vuln/detail/CVE-2018-4192 [ 26 ] CVE-2018-4199 https://nvd.nist.gov/vuln/detail/CVE-2018-4199 [ 27 ] CVE-2018-4200 https://nvd.nist.gov/vuln/detail/CVE-2018-4200 [ 28 ] CVE-2018-4201 https://nvd.nist.gov/vuln/detail/CVE-2018-4201 [ 29 ] CVE-2018-4204 https://nvd.nist.gov/vuln/detail/CVE-2018-4204 [ 30 ] CVE-2018-4214 https://nvd.nist.gov/vuln/detail/CVE-2018-4214 [ 31 ] CVE-2018-4218 https://nvd.nist.gov/vuln/detail/CVE-2018-4218 [ 32 ] CVE-2018-4222 https://nvd.nist.gov/vuln/detail/CVE-2018-4222 [ 33 ] CVE-2018-4232 https://nvd.nist.gov/vuln/detail/CVE-2018-4232 [ 34 ] CVE-2018-4233 https://nvd.nist.gov/vuln/detail/CVE-2018-4233 [ 35 ] CVE-2018-4261 https://nvd.nist.gov/vuln/detail/CVE-2018-4261 [ 36 ] CVE-2018-4262 https://nvd.nist.gov/vuln/detail/CVE-2018-4262 [ 37 ] CVE-2018-4263 https://nvd.nist.gov/vuln/detail/CVE-2018-4263 [ 38 ] CVE-2018-4264 https://nvd.nist.gov/vuln/detail/CVE-2018-4264 [ 39 ] CVE-2018-4265 https://nvd.nist.gov/vuln/detail/CVE-2018-4265 [ 40 ] CVE-2018-4266 https://nvd.nist.gov/vuln/detail/CVE-2018-4266 [ 41 ] CVE-2018-4267 https://nvd.nist.gov/vuln/detail/CVE-2018-4267 [ 42 ] CVE-2018-4270 https://nvd.nist.gov/vuln/detail/CVE-2018-4270 [ 43 ] CVE-2018-4272 https://nvd.nist.gov/vuln/detail/CVE-2018-4272 [ 44 ] CVE-2018-4273 https://nvd.nist.gov/vuln/detail/CVE-2018-4273 [ 45 ] CVE-2018-4278 https://nvd.nist.gov/vuln/detail/CVE-2018-4278 [ 46 ] CVE-2018-4284 https://nvd.nist.gov/vuln/detail/CVE-2018-4284 [ 47 ] WebKitGTK+ Security Advisory WSA-2018-0003 https://webkitgtk.org/security/WSA-2018-0003.html [ 48 ] WebKitGTK+ Security Advisory WSA-2018-0004 https://webkitgtk.org/security/WSA-2018-0004.html [ 49 ] WebKitGTK+ Security Advisory WSA-2018-0005 https://webkitgtk.org/security/WSA-2018-0005.html [ 50 ] WebKitGTK+ Security Advisory WSA-2018-0006 https://webkitgtk.org/security/WSA-2018-0006.html Availability ============ This GLSA and any updates to it are available for viewing at the Gentoo Security Website: https://security.gentoo.org/glsa/201808-04 Concerns? ========= Security is a primary focus of Gentoo Linux and ensuring the confidentiality and security of our users' machines is of utmost importance to us. Any security concerns should be addressed to security@gentoo.org or alternatively, you may file a bug at https://bugs.gentoo.org. License ======= Copyright 2018 Gentoo Foundation, Inc; referenced text belongs to its owner(s). The contents of this document are licensed under the Creative Commons - Attribution / Share Alike license. https://creativecommons.org/licenses/by-sa/2.5 . ------------------------------------------------------------------------ WebKitGTK+ Security Advisory WSA-2018-0003 ------------------------------------------------------------------------ Date reported : April 04, 2018 Advisory ID : WSA-2018-0003 Advisory URL : https://webkitgtk.org/security/WSA-2018-0003.html CVE identifiers : CVE-2018-4101, CVE-2018-4113, CVE-2018-4114, CVE-2018-4117, CVE-2018-4118, CVE-2018-4119, CVE-2018-4120, CVE-2018-4122, CVE-2018-4125, CVE-2018-4127, CVE-2018-4128, CVE-2018-4129, CVE-2018-4133, CVE-2018-4146, CVE-2018-4161, CVE-2018-4162, CVE-2018-4163, CVE-2018-4165. Several vulnerabilities were discovered in WebKitGTK+. Credit to Yuan Deng of Ant-financial Light-Year Security Lab. Description: Multiple memory corruption issues were addressed with improved memory handling. Credit to OSS-Fuzz. Impact: Unexpected interaction with indexing types causing an ASSERT failure. Description: An array indexing issue existed in the handling of a function in JavaScriptCore. This issue was addressed through improved checks. Credit to OSS-Fuzz. Description: Multiple memory corruption issues were addressed with improved memory handling. Credit to an anonymous researcher. Impact: A malicious website may exfiltrate data cross-origin. Description: A cross-origin issue existed with the fetch API. This was addressed through improved input validation. Credit to Jun Kokatsu (@shhnjk). Description: Multiple memory corruption issues were addressed with improved memory handling. Credit to an anonymous researcher working with Trend Microys Zero Day Initiative. Description: Multiple memory corruption issues were addressed with improved memory handling. Credit to Hanming Zhang (@4shitak4) of Qihoo 360 Vulcan Team. Description: Multiple memory corruption issues were addressed with improved memory handling. Credit to WanderingGlitch of Trend Micro's Zero Day Initiative. Description: Multiple memory corruption issues were addressed with improved memory handling. Credit to WanderingGlitch of Trend Micro's Zero Day Initiative. Description: Multiple memory corruption issues were addressed with improved memory handling. Credit to an anonymous researcher working with Trend Microys Zero Day Initiative. Description: Multiple memory corruption issues were addressed with improved memory handling. Credit to Zach Markley. Description: Multiple memory corruption issues were addressed with improved memory handling. Credit to likemeng of Baidu Security Lab working with Trend Micro's Zero Day Initiative. Description: Multiple memory corruption issues were addressed with improved memory handling. Credit to Anton Lopanitsyn of Wallarm, Linus Sarud of Detectify (detectify.com), Yuji Tounai of NTT Communications Corporation. Impact: Visiting a maliciously crafted website may lead to a cross- site scripting attack. This issue was addressed with improved URL validation. Credit to OSS-Fuzz. Impact: Processing maliciously crafted web content may lead to a denial of service. Description: A memory corruption issue was addressed through improved input validation. Credit to WanderingGlitch of Trend Micro's Zero Day Initiative. Description: Multiple memory corruption issues were addressed with improved memory handling. Credit to WanderingGlitch of Trend Micro's Zero Day Initiative. Description: Multiple memory corruption issues were addressed with improved memory handling. Credit to WanderingGlitch of Trend Micro's Zero Day Initiative. Description: Multiple memory corruption issues were addressed with improved memory handling. Credit to Hanming Zhang (@4shitak4) of Qihoo 360 Vulcan Team. Description: Multiple memory corruption issues were addressed with improved memory handling. We recommend updating to the last stable version of WebKitGTK+. It is the best way of ensuring that you are running a safe version of WebKitGTK+. Please check our website for information about the last stable releases. Further information about WebKitGTK+ Security Advisories can be found at: https://webkitgtk.org/security.html The WebKitGTK+ team, April 04, 2018 . ========================================================================== Ubuntu Security Notice USN-3635-1 April 30, 2018 webkit2gtk vulnerabilities ========================================================================== A security issue affects these releases of Ubuntu and its derivatives: - Ubuntu 17.10 - Ubuntu 16.04 LTS Summary: Several security issues were fixed in WebKitGTK+. Software Description: - webkit2gtk: Web content engine library for GTK+ Details: A large number of security issues were discovered in the WebKitGTK+ Web and JavaScript engines. Update instructions: The problem can be corrected by updating your system to the following package versions: Ubuntu 17.10: libjavascriptcoregtk-4.0-18 2.20.1-0ubuntu0.17.10.1 libwebkit2gtk-4.0-37 2.20.1-0ubuntu0.17.10.1 Ubuntu 16.04 LTS: libjavascriptcoregtk-4.0-18 2.20.1-0ubuntu0.16.04.1 libwebkit2gtk-4.0-37 2.20.1-0ubuntu0.16.04.1 This update uses a new upstream release, which includes additional bug fixes. After a standard system update you need to restart any applications that use WebKitGTK+, such as Epiphany, to make all the necessary changes. References: https://usn.ubuntu.com/usn/usn-3635-1 CVE-2018-4101, CVE-2018-4113, CVE-2018-4114, CVE-2018-4117, CVE-2018-4118, CVE-2018-4119, CVE-2018-4120, CVE-2018-4122, CVE-2018-4125, CVE-2018-4127, CVE-2018-4128, CVE-2018-4129, CVE-2018-4133, CVE-2018-4146, CVE-2018-4161, CVE-2018-4162, CVE-2018-4163, CVE-2018-4165 Package Information: https://launchpad.net/ubuntu/+source/webkit2gtk/2.20.1-0ubuntu0.17.10.1 https://launchpad.net/ubuntu/+source/webkit2gtk/2.20.1-0ubuntu0.16.04.1 . -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA512 APPLE-SA-2018-3-29-3 tvOS 11.3 tvOS 11.3 is now available and addresses the following: CoreFoundation Available for: Apple TV 4K and Apple TV (4th generation) Impact: An application may be able to gain elevated privileges Description: A race condition was addressed with additional validation. CVE-2018-4142: Robin Leroy of Google Switzerland GmbH File System Events Available for: Apple TV 4K and Apple TV (4th generation) Impact: An application may be able to gain elevated privileges Description: A race condition was addressed with additional validation. CVE-2018-4167: Samuel GroA (@5aelo) Kernel Available for: Apple TV 4K and Apple TV (4th generation) Impact: A malicious application may be able to execute arbitrary code with kernel privileges Description: Multiple memory corruption issues were addressed with improved memory handling. CVE-2018-4150: an anonymous researcher Kernel Available for: Apple TV 4K and Apple TV (4th generation) Impact: An application may be able to read restricted memory Description: A validation issue was addressed with improved input sanitization. CVE-2018-4104: The UK's National Cyber Security Centre (NCSC) Kernel Available for: Apple TV 4K and Apple TV (4th generation) Impact: An application may be able to execute arbitrary code with kernel privileges Description: A memory corruption issue was addressed with improved memory handling. CVE-2018-4143: derrek (@derrekr6) NSURLSession Available for: Apple TV 4K and Apple TV (4th generation) Impact: An application may be able to gain elevated privileges Description: A race condition was addressed with additional validation. CVE-2018-4166: Samuel GroA (@5aelo) Quick Look Available for: Apple TV 4K and Apple TV (4th generation) Impact: An application may be able to gain elevated privileges Description: A race condition was addressed with additional validation. CVE-2018-4157: Samuel GroA (@5aelo) Security Available for: Apple TV 4K and Apple TV (4th generation) Impact: A malicious application may be able to elevate privileges Description: A buffer overflow was addressed with improved size validation. CVE-2018-4144: Abraham Masri (@cheesecakeufo) System Preferences Available for: Apple TV 4K and Apple TV (4th generation) Impact: A configuration profile may incorrectly remain in effect after removal Description: An issue existed in CFPreferences. CVE-2018-4115: Johann Thalakada, Vladimir Zubkov, and Matt Vlasach of Wandera WebKit Available for: Apple TV 4K and Apple TV (4th generation) Impact: Unexpected interaction with indexing types causing an ASSERT failure Description: An array indexing issue existed in the handling of a function in javascript core. Alternatively, you may manually check for software updates by selecting "Settings -> System -> Software Update -> Update Software." To check the current version of software, select "Settings -> General -> About." Information will also be posted to the Apple Security Updates web site: https://support.apple.com/kb/HT201222 This message is signed with Apple's Product Security PGP key, and details are available at: https://www.apple.com/support/security/pgp/ -----BEGIN PGP SIGNATURE----- iQJdBAEBCgBHFiEEcuX4rtoRe4X62yWlg6PvjDRstEYFAlq9GlwpHHByb2R1Y3Qt c2VjdXJpdHktbm9yZXBseUBsaXN0cy5hcHBsZS5jb20ACgkQg6PvjDRstEZZFxAA y83tGHgdOMiUzTJ9w6jeb3ZsCsWehnJx4DrcBpcooPFijU69eBgbrM5d7BaN7jPZ rttzw3P5nm74c0V5SBI3rAHdPz0aK6uvci2kpHOGGcgpJLpaX5woj2hMmwEmlVwp q8bfFY1CkLrC69vIs0zu55MS8UFwSGzYUH575mo8kzBj1ieKGlf7BaU4axqSJdkI Mx5KzRPtUOza/xBU9NWMpOYdrX8mWDpCYXenQ4yPeTjeiFAgqibHEwauXkRoZZ/k qCZpzSVvPFvwfWRvHdoUC7qINKChDkjh3oD46cGf139jaoOf7L/IebmWIaPMVAqv BdTQi1mPE5ZK70/DznZfHy69xhFYO+MS53A0RyXZBZtZ7Vn4008rWINYSf/Q/X3m cStsCvSqZOtGLj0irfI3wyoPBltD3HX7eB2sCO6sJ3IFKOdzBoAL0HBdDP+4GCuU A2JQafdU2OsOlIYesmRRQicS10eo49By0ezEJ3hubUQWS82AkOtgyFIYurfENyD8 PHu4ajHfp/fNCn3f18I3DTPMro0ekxvvbKXTlVsD6X1rWMCz6toeaMX8pXd3EZPZ gnADdxpKc0nBFPoR07My7HISTSEDgwRcJdr2Xwf/ZoAxyR9HLIGRhiJFekCZbAsY PQ3rZOaPjuOvA09T8CN+seOQq/IGEO/VB9LIrBgJNs4= =KWP9 -----END PGP SIGNATURE----- . CVE-2018-4102: Kai Zhao of 3H security team CVE-2018-4116: @littlelailo, xisigr of Tencent's Xuanwu Lab (tencent.com) Safari Login AutoFill Available for: OS X El Capitan 10.11.6, macOS Sierra 10.12.6, and macOS High Sierra 10.13.4 Impact: A malicious website may be able to exfiltrate autofilled data in Safari without explicit user interaction. Description: Safari autofill did not require explicit user interaction before taking place. CVE-2018-4146: found by OSS-Fuzz WebKit Available for: OS X El Capitan 10.11.6, macOS Sierra 10.12.6, and macOS High Sierra 10.13.4 Impact: A malicious website may exfiltrate data cross-origin Description: A cross-origin issue existed with the fetch API. CVE-2018-4117: an anonymous researcher, an anonymous researcher Additional recognition WebKit We would like to acknowledge Johnny Nipper of Tinder Security Team for their assistance. Installation note: Safari 11.1 may be obtained from the Mac App Store

An issue was discovered in certain Apple products. iOS before 11.3 is affected. Safari before 11.1 is affected. iCloud before 7.4 on Windows is affected. iTunes before 12.7.4 on Windows is affected. tvOS before 11.3 is affected. The issue involves the "WebKit" component. It allows remote attackers to execute arbitrary code or cause a denial of service (memory corruption and application crash) via a crafted web site. Apple iOS is an operating system developed for mobile devices; Safari is a web browser that is the default browser included with Mac OS X and iOS operating systems. WebKit is one of the web browser engine components. A security vulnerability exists in the WebKit component of several Apple products. The following products and versions are affected: Apple iOS prior to 11.3; Safari prior to 11.1; Windows-based iCloud prior to 7.4; Windows-based iTunes prior to 12.7.4; tvOS prior to 11.3. - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Gentoo Linux Security Advisory GLSA 201808-04 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - https://security.gentoo.org/ - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Severity: Normal Title: WebkitGTK+: Multiple vulnerabilities Date: August 22, 2018 Bugs: #652820, #658168, #662974 ID: 201808-04 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Synopsis ======== Multiple vulnerabilities have been found in WebKitGTK+, the worst of which may lead to arbitrary code execution. Background ========== WebKitGTK+ is a full-featured port of the WebKit rendering engine, suitable for projects requiring any kind of web integration, from hybrid HTML/CSS applications to full-fledged web browsers. Affected packages ================= ------------------------------------------------------------------- Package / Vulnerable / Unaffected ------------------------------------------------------------------- 1 net-libs/webkit-gtk < 2.20.4 >= 2.20.4 Description =========== Multiple vulnerabilities have been discovered in WebKitGTK+. Please review the referenced CVE identifiers for details. Workaround ========== There is no known workaround at this time. Resolution ========== All WebkitGTK+ users should upgrade to the latest version: # emerge --sync # emerge --ask --oneshot --verbose ">=net-libs/webkit-gtk-2.20.4" References ========== [ 1 ] CVE-2018-11646 https://nvd.nist.gov/vuln/detail/CVE-2018-11646 [ 2 ] CVE-2018-11712 https://nvd.nist.gov/vuln/detail/CVE-2018-11712 [ 3 ] CVE-2018-11713 https://nvd.nist.gov/vuln/detail/CVE-2018-11713 [ 4 ] CVE-2018-12293 https://nvd.nist.gov/vuln/detail/CVE-2018-12293 [ 5 ] CVE-2018-12294 https://nvd.nist.gov/vuln/detail/CVE-2018-12294 [ 6 ] CVE-2018-4101 https://nvd.nist.gov/vuln/detail/CVE-2018-4101 [ 7 ] CVE-2018-4113 https://nvd.nist.gov/vuln/detail/CVE-2018-4113 [ 8 ] CVE-2018-4114 https://nvd.nist.gov/vuln/detail/CVE-2018-4114 [ 9 ] CVE-2018-4117 https://nvd.nist.gov/vuln/detail/CVE-2018-4117 [ 10 ] CVE-2018-4118 https://nvd.nist.gov/vuln/detail/CVE-2018-4118 [ 11 ] CVE-2018-4119 https://nvd.nist.gov/vuln/detail/CVE-2018-4119 [ 12 ] CVE-2018-4120 https://nvd.nist.gov/vuln/detail/CVE-2018-4120 [ 13 ] CVE-2018-4121 https://nvd.nist.gov/vuln/detail/CVE-2018-4121 [ 14 ] CVE-2018-4122 https://nvd.nist.gov/vuln/detail/CVE-2018-4122 [ 15 ] CVE-2018-4125 https://nvd.nist.gov/vuln/detail/CVE-2018-4125 [ 16 ] CVE-2018-4127 https://nvd.nist.gov/vuln/detail/CVE-2018-4127 [ 17 ] CVE-2018-4128 https://nvd.nist.gov/vuln/detail/CVE-2018-4128 [ 18 ] CVE-2018-4129 https://nvd.nist.gov/vuln/detail/CVE-2018-4129 [ 19 ] CVE-2018-4133 https://nvd.nist.gov/vuln/detail/CVE-2018-4133 [ 20 ] CVE-2018-4146 https://nvd.nist.gov/vuln/detail/CVE-2018-4146 [ 21 ] CVE-2018-4162 https://nvd.nist.gov/vuln/detail/CVE-2018-4162 [ 22 ] CVE-2018-4163 https://nvd.nist.gov/vuln/detail/CVE-2018-4163 [ 23 ] CVE-2018-4165 https://nvd.nist.gov/vuln/detail/CVE-2018-4165 [ 24 ] CVE-2018-4190 https://nvd.nist.gov/vuln/detail/CVE-2018-4190 [ 25 ] CVE-2018-4192 https://nvd.nist.gov/vuln/detail/CVE-2018-4192 [ 26 ] CVE-2018-4199 https://nvd.nist.gov/vuln/detail/CVE-2018-4199 [ 27 ] CVE-2018-4200 https://nvd.nist.gov/vuln/detail/CVE-2018-4200 [ 28 ] CVE-2018-4201 https://nvd.nist.gov/vuln/detail/CVE-2018-4201 [ 29 ] CVE-2018-4204 https://nvd.nist.gov/vuln/detail/CVE-2018-4204 [ 30 ] CVE-2018-4214 https://nvd.nist.gov/vuln/detail/CVE-2018-4214 [ 31 ] CVE-2018-4218 https://nvd.nist.gov/vuln/detail/CVE-2018-4218 [ 32 ] CVE-2018-4222 https://nvd.nist.gov/vuln/detail/CVE-2018-4222 [ 33 ] CVE-2018-4232 https://nvd.nist.gov/vuln/detail/CVE-2018-4232 [ 34 ] CVE-2018-4233 https://nvd.nist.gov/vuln/detail/CVE-2018-4233 [ 35 ] CVE-2018-4261 https://nvd.nist.gov/vuln/detail/CVE-2018-4261 [ 36 ] CVE-2018-4262 https://nvd.nist.gov/vuln/detail/CVE-2018-4262 [ 37 ] CVE-2018-4263 https://nvd.nist.gov/vuln/detail/CVE-2018-4263 [ 38 ] CVE-2018-4264 https://nvd.nist.gov/vuln/detail/CVE-2018-4264 [ 39 ] CVE-2018-4265 https://nvd.nist.gov/vuln/detail/CVE-2018-4265 [ 40 ] CVE-2018-4266 https://nvd.nist.gov/vuln/detail/CVE-2018-4266 [ 41 ] CVE-2018-4267 https://nvd.nist.gov/vuln/detail/CVE-2018-4267 [ 42 ] CVE-2018-4270 https://nvd.nist.gov/vuln/detail/CVE-2018-4270 [ 43 ] CVE-2018-4272 https://nvd.nist.gov/vuln/detail/CVE-2018-4272 [ 44 ] CVE-2018-4273 https://nvd.nist.gov/vuln/detail/CVE-2018-4273 [ 45 ] CVE-2018-4278 https://nvd.nist.gov/vuln/detail/CVE-2018-4278 [ 46 ] CVE-2018-4284 https://nvd.nist.gov/vuln/detail/CVE-2018-4284 [ 47 ] WebKitGTK+ Security Advisory WSA-2018-0003 https://webkitgtk.org/security/WSA-2018-0003.html [ 48 ] WebKitGTK+ Security Advisory WSA-2018-0004 https://webkitgtk.org/security/WSA-2018-0004.html [ 49 ] WebKitGTK+ Security Advisory WSA-2018-0005 https://webkitgtk.org/security/WSA-2018-0005.html [ 50 ] WebKitGTK+ Security Advisory WSA-2018-0006 https://webkitgtk.org/security/WSA-2018-0006.html Availability ============ This GLSA and any updates to it are available for viewing at the Gentoo Security Website: https://security.gentoo.org/glsa/201808-04 Concerns? ========= Security is a primary focus of Gentoo Linux and ensuring the confidentiality and security of our users' machines is of utmost importance to us. Any security concerns should be addressed to security@gentoo.org or alternatively, you may file a bug at https://bugs.gentoo.org. License ======= Copyright 2018 Gentoo Foundation, Inc; referenced text belongs to its owner(s). The contents of this document are licensed under the Creative Commons - Attribution / Share Alike license. https://creativecommons.org/licenses/by-sa/2.5 . ------------------------------------------------------------------------ WebKitGTK+ Security Advisory WSA-2018-0003 ------------------------------------------------------------------------ Date reported : April 04, 2018 Advisory ID : WSA-2018-0003 Advisory URL : https://webkitgtk.org/security/WSA-2018-0003.html CVE identifiers : CVE-2018-4101, CVE-2018-4113, CVE-2018-4114, CVE-2018-4117, CVE-2018-4118, CVE-2018-4119, CVE-2018-4120, CVE-2018-4122, CVE-2018-4125, CVE-2018-4127, CVE-2018-4128, CVE-2018-4129, CVE-2018-4133, CVE-2018-4146, CVE-2018-4161, CVE-2018-4162, CVE-2018-4163, CVE-2018-4165. Several vulnerabilities were discovered in WebKitGTK+. Credit to Yuan Deng of Ant-financial Light-Year Security Lab. Description: Multiple memory corruption issues were addressed with improved memory handling. Credit to OSS-Fuzz. Impact: Unexpected interaction with indexing types causing an ASSERT failure. Description: An array indexing issue existed in the handling of a function in JavaScriptCore. This issue was addressed through improved checks. Credit to OSS-Fuzz. Description: Multiple memory corruption issues were addressed with improved memory handling. Credit to an anonymous researcher. Impact: A malicious website may exfiltrate data cross-origin. Description: A cross-origin issue existed with the fetch API. This was addressed through improved input validation. Credit to Jun Kokatsu (@shhnjk). Description: Multiple memory corruption issues were addressed with improved memory handling. Credit to an anonymous researcher working with Trend Microys Zero Day Initiative. Description: Multiple memory corruption issues were addressed with improved memory handling. Credit to Hanming Zhang (@4shitak4) of Qihoo 360 Vulcan Team. Description: Multiple memory corruption issues were addressed with improved memory handling. Credit to WanderingGlitch of Trend Micro's Zero Day Initiative. Description: Multiple memory corruption issues were addressed with improved memory handling. Credit to WanderingGlitch of Trend Micro's Zero Day Initiative. Description: Multiple memory corruption issues were addressed with improved memory handling. Credit to an anonymous researcher working with Trend Microys Zero Day Initiative. Description: Multiple memory corruption issues were addressed with improved memory handling. Credit to Zach Markley. Description: Multiple memory corruption issues were addressed with improved memory handling. Credit to likemeng of Baidu Security Lab working with Trend Micro's Zero Day Initiative. Description: Multiple memory corruption issues were addressed with improved memory handling. Credit to Anton Lopanitsyn of Wallarm, Linus Sarud of Detectify (detectify.com), Yuji Tounai of NTT Communications Corporation. Impact: Visiting a maliciously crafted website may lead to a cross- site scripting attack. This issue was addressed with improved URL validation. Credit to OSS-Fuzz. Impact: Processing maliciously crafted web content may lead to a denial of service. Description: A memory corruption issue was addressed through improved input validation. Credit to WanderingGlitch of Trend Micro's Zero Day Initiative. Description: Multiple memory corruption issues were addressed with improved memory handling. Credit to WanderingGlitch of Trend Micro's Zero Day Initiative. Description: Multiple memory corruption issues were addressed with improved memory handling. Credit to WanderingGlitch of Trend Micro's Zero Day Initiative. Description: Multiple memory corruption issues were addressed with improved memory handling. Credit to Hanming Zhang (@4shitak4) of Qihoo 360 Vulcan Team. Description: Multiple memory corruption issues were addressed with improved memory handling. We recommend updating to the last stable version of WebKitGTK+. It is the best way of ensuring that you are running a safe version of WebKitGTK+. Please check our website for information about the last stable releases. Further information about WebKitGTK+ Security Advisories can be found at: https://webkitgtk.org/security.html The WebKitGTK+ team, April 04, 2018 . ========================================================================== Ubuntu Security Notice USN-3635-1 April 30, 2018 webkit2gtk vulnerabilities ========================================================================== A security issue affects these releases of Ubuntu and its derivatives: - Ubuntu 17.10 - Ubuntu 16.04 LTS Summary: Several security issues were fixed in WebKitGTK+. Software Description: - webkit2gtk: Web content engine library for GTK+ Details: A large number of security issues were discovered in the WebKitGTK+ Web and JavaScript engines. Update instructions: The problem can be corrected by updating your system to the following package versions: Ubuntu 17.10: libjavascriptcoregtk-4.0-18 2.20.1-0ubuntu0.17.10.1 libwebkit2gtk-4.0-37 2.20.1-0ubuntu0.17.10.1 Ubuntu 16.04 LTS: libjavascriptcoregtk-4.0-18 2.20.1-0ubuntu0.16.04.1 libwebkit2gtk-4.0-37 2.20.1-0ubuntu0.16.04.1 This update uses a new upstream release, which includes additional bug fixes. After a standard system update you need to restart any applications that use WebKitGTK+, such as Epiphany, to make all the necessary changes. References: https://usn.ubuntu.com/usn/usn-3635-1 CVE-2018-4101, CVE-2018-4113, CVE-2018-4114, CVE-2018-4117, CVE-2018-4118, CVE-2018-4119, CVE-2018-4120, CVE-2018-4122, CVE-2018-4125, CVE-2018-4127, CVE-2018-4128, CVE-2018-4129, CVE-2018-4133, CVE-2018-4146, CVE-2018-4161, CVE-2018-4162, CVE-2018-4163, CVE-2018-4165 Package Information: https://launchpad.net/ubuntu/+source/webkit2gtk/2.20.1-0ubuntu0.17.10.1 https://launchpad.net/ubuntu/+source/webkit2gtk/2.20.1-0ubuntu0.16.04.1 . -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA512 APPLE-SA-2018-3-29-3 tvOS 11.3 tvOS 11.3 is now available and addresses the following: CoreFoundation Available for: Apple TV 4K and Apple TV (4th generation) Impact: An application may be able to gain elevated privileges Description: A race condition was addressed with additional validation. CVE-2018-4142: Robin Leroy of Google Switzerland GmbH File System Events Available for: Apple TV 4K and Apple TV (4th generation) Impact: An application may be able to gain elevated privileges Description: A race condition was addressed with additional validation. CVE-2018-4167: Samuel GroA (@5aelo) Kernel Available for: Apple TV 4K and Apple TV (4th generation) Impact: A malicious application may be able to execute arbitrary code with kernel privileges Description: Multiple memory corruption issues were addressed with improved memory handling. CVE-2018-4150: an anonymous researcher Kernel Available for: Apple TV 4K and Apple TV (4th generation) Impact: An application may be able to read restricted memory Description: A validation issue was addressed with improved input sanitization. CVE-2018-4104: The UK's National Cyber Security Centre (NCSC) Kernel Available for: Apple TV 4K and Apple TV (4th generation) Impact: An application may be able to execute arbitrary code with kernel privileges Description: A memory corruption issue was addressed with improved memory handling. CVE-2018-4143: derrek (@derrekr6) NSURLSession Available for: Apple TV 4K and Apple TV (4th generation) Impact: An application may be able to gain elevated privileges Description: A race condition was addressed with additional validation. CVE-2018-4166: Samuel GroA (@5aelo) Quick Look Available for: Apple TV 4K and Apple TV (4th generation) Impact: An application may be able to gain elevated privileges Description: A race condition was addressed with additional validation. CVE-2018-4157: Samuel GroA (@5aelo) Security Available for: Apple TV 4K and Apple TV (4th generation) Impact: A malicious application may be able to elevate privileges Description: A buffer overflow was addressed with improved size validation. CVE-2018-4144: Abraham Masri (@cheesecakeufo) System Preferences Available for: Apple TV 4K and Apple TV (4th generation) Impact: A configuration profile may incorrectly remain in effect after removal Description: An issue existed in CFPreferences. CVE-2018-4115: Johann Thalakada, Vladimir Zubkov, and Matt Vlasach of Wandera WebKit Available for: Apple TV 4K and Apple TV (4th generation) Impact: Unexpected interaction with indexing types causing an ASSERT failure Description: An array indexing issue existed in the handling of a function in javascript core. Alternatively, you may manually check for software updates by selecting "Settings -> System -> Software Update -> Update Software." To check the current version of software, select "Settings -> General -> About." Information will also be posted to the Apple Security Updates web site: https://support.apple.com/kb/HT201222 This message is signed with Apple's Product Security PGP key, and details are available at: https://www.apple.com/support/security/pgp/ -----BEGIN PGP SIGNATURE----- iQJdBAEBCgBHFiEEcuX4rtoRe4X62yWlg6PvjDRstEYFAlq9GlwpHHByb2R1Y3Qt c2VjdXJpdHktbm9yZXBseUBsaXN0cy5hcHBsZS5jb20ACgkQg6PvjDRstEZZFxAA y83tGHgdOMiUzTJ9w6jeb3ZsCsWehnJx4DrcBpcooPFijU69eBgbrM5d7BaN7jPZ rttzw3P5nm74c0V5SBI3rAHdPz0aK6uvci2kpHOGGcgpJLpaX5woj2hMmwEmlVwp q8bfFY1CkLrC69vIs0zu55MS8UFwSGzYUH575mo8kzBj1ieKGlf7BaU4axqSJdkI Mx5KzRPtUOza/xBU9NWMpOYdrX8mWDpCYXenQ4yPeTjeiFAgqibHEwauXkRoZZ/k qCZpzSVvPFvwfWRvHdoUC7qINKChDkjh3oD46cGf139jaoOf7L/IebmWIaPMVAqv BdTQi1mPE5ZK70/DznZfHy69xhFYO+MS53A0RyXZBZtZ7Vn4008rWINYSf/Q/X3m cStsCvSqZOtGLj0irfI3wyoPBltD3HX7eB2sCO6sJ3IFKOdzBoAL0HBdDP+4GCuU A2JQafdU2OsOlIYesmRRQicS10eo49By0ezEJ3hubUQWS82AkOtgyFIYurfENyD8 PHu4ajHfp/fNCn3f18I3DTPMro0ekxvvbKXTlVsD6X1rWMCz6toeaMX8pXd3EZPZ gnADdxpKc0nBFPoR07My7HISTSEDgwRcJdr2Xwf/ZoAxyR9HLIGRhiJFekCZbAsY PQ3rZOaPjuOvA09T8CN+seOQq/IGEO/VB9LIrBgJNs4= =KWP9 -----END PGP SIGNATURE----- . CVE-2018-4102: Kai Zhao of 3H security team CVE-2018-4116: @littlelailo, xisigr of Tencent's Xuanwu Lab (tencent.com) Safari Login AutoFill Available for: OS X El Capitan 10.11.6, macOS Sierra 10.12.6, and macOS High Sierra 10.13.4 Impact: A malicious website may be able to exfiltrate autofilled data in Safari without explicit user interaction. Description: Safari autofill did not require explicit user interaction before taking place. CVE-2018-4146: found by OSS-Fuzz WebKit Available for: OS X El Capitan 10.11.6, macOS Sierra 10.12.6, and macOS High Sierra 10.13.4 Impact: A malicious website may exfiltrate data cross-origin Description: A cross-origin issue existed with the fetch API. CVE-2018-4117: an anonymous researcher, an anonymous researcher Additional recognition WebKit We would like to acknowledge Johnny Nipper of Tinder Security Team for their assistance. Installation note: Safari 11.1 may be obtained from the Mac App Store

An issue was discovered in certain Apple products. iOS before 11.3 is affected. Safari before 11.1 is affected. iCloud before 7.4 on Windows is affected. iTunes before 12.7.4 on Windows is affected. tvOS before 11.3 is affected. watchOS before 4.3 is affected. The issue involves the "WebKit" component. It allows attackers to cause a denial of service (memory corruption) via a crafted web site. Apple iOS is an operating system developed for mobile devices; Safari is a web browser that is the default browser included with Mac OS X and iOS operating systems. WebKit is one of the web browser engine components. - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Gentoo Linux Security Advisory GLSA 201808-04 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - https://security.gentoo.org/ - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Severity: Normal Title: WebkitGTK+: Multiple vulnerabilities Date: August 22, 2018 Bugs: #652820, #658168, #662974 ID: 201808-04 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Synopsis ======== Multiple vulnerabilities have been found in WebKitGTK+, the worst of which may lead to arbitrary code execution. Background ========== WebKitGTK+ is a full-featured port of the WebKit rendering engine, suitable for projects requiring any kind of web integration, from hybrid HTML/CSS applications to full-fledged web browsers. Affected packages ================= ------------------------------------------------------------------- Package / Vulnerable / Unaffected ------------------------------------------------------------------- 1 net-libs/webkit-gtk < 2.20.4 >= 2.20.4 Description =========== Multiple vulnerabilities have been discovered in WebKitGTK+. Please review the referenced CVE identifiers for details. Workaround ========== There is no known workaround at this time. Resolution ========== All WebkitGTK+ users should upgrade to the latest version: # emerge --sync # emerge --ask --oneshot --verbose ">=net-libs/webkit-gtk-2.20.4" References ========== [ 1 ] CVE-2018-11646 https://nvd.nist.gov/vuln/detail/CVE-2018-11646 [ 2 ] CVE-2018-11712 https://nvd.nist.gov/vuln/detail/CVE-2018-11712 [ 3 ] CVE-2018-11713 https://nvd.nist.gov/vuln/detail/CVE-2018-11713 [ 4 ] CVE-2018-12293 https://nvd.nist.gov/vuln/detail/CVE-2018-12293 [ 5 ] CVE-2018-12294 https://nvd.nist.gov/vuln/detail/CVE-2018-12294 [ 6 ] CVE-2018-4101 https://nvd.nist.gov/vuln/detail/CVE-2018-4101 [ 7 ] CVE-2018-4113 https://nvd.nist.gov/vuln/detail/CVE-2018-4113 [ 8 ] CVE-2018-4114 https://nvd.nist.gov/vuln/detail/CVE-2018-4114 [ 9 ] CVE-2018-4117 https://nvd.nist.gov/vuln/detail/CVE-2018-4117 [ 10 ] CVE-2018-4118 https://nvd.nist.gov/vuln/detail/CVE-2018-4118 [ 11 ] CVE-2018-4119 https://nvd.nist.gov/vuln/detail/CVE-2018-4119 [ 12 ] CVE-2018-4120 https://nvd.nist.gov/vuln/detail/CVE-2018-4120 [ 13 ] CVE-2018-4121 https://nvd.nist.gov/vuln/detail/CVE-2018-4121 [ 14 ] CVE-2018-4122 https://nvd.nist.gov/vuln/detail/CVE-2018-4122 [ 15 ] CVE-2018-4125 https://nvd.nist.gov/vuln/detail/CVE-2018-4125 [ 16 ] CVE-2018-4127 https://nvd.nist.gov/vuln/detail/CVE-2018-4127 [ 17 ] CVE-2018-4128 https://nvd.nist.gov/vuln/detail/CVE-2018-4128 [ 18 ] CVE-2018-4129 https://nvd.nist.gov/vuln/detail/CVE-2018-4129 [ 19 ] CVE-2018-4133 https://nvd.nist.gov/vuln/detail/CVE-2018-4133 [ 20 ] CVE-2018-4146 https://nvd.nist.gov/vuln/detail/CVE-2018-4146 [ 21 ] CVE-2018-4162 https://nvd.nist.gov/vuln/detail/CVE-2018-4162 [ 22 ] CVE-2018-4163 https://nvd.nist.gov/vuln/detail/CVE-2018-4163 [ 23 ] CVE-2018-4165 https://nvd.nist.gov/vuln/detail/CVE-2018-4165 [ 24 ] CVE-2018-4190 https://nvd.nist.gov/vuln/detail/CVE-2018-4190 [ 25 ] CVE-2018-4192 https://nvd.nist.gov/vuln/detail/CVE-2018-4192 [ 26 ] CVE-2018-4199 https://nvd.nist.gov/vuln/detail/CVE-2018-4199 [ 27 ] CVE-2018-4200 https://nvd.nist.gov/vuln/detail/CVE-2018-4200 [ 28 ] CVE-2018-4201 https://nvd.nist.gov/vuln/detail/CVE-2018-4201 [ 29 ] CVE-2018-4204 https://nvd.nist.gov/vuln/detail/CVE-2018-4204 [ 30 ] CVE-2018-4214 https://nvd.nist.gov/vuln/detail/CVE-2018-4214 [ 31 ] CVE-2018-4218 https://nvd.nist.gov/vuln/detail/CVE-2018-4218 [ 32 ] CVE-2018-4222 https://nvd.nist.gov/vuln/detail/CVE-2018-4222 [ 33 ] CVE-2018-4232 https://nvd.nist.gov/vuln/detail/CVE-2018-4232 [ 34 ] CVE-2018-4233 https://nvd.nist.gov/vuln/detail/CVE-2018-4233 [ 35 ] CVE-2018-4261 https://nvd.nist.gov/vuln/detail/CVE-2018-4261 [ 36 ] CVE-2018-4262 https://nvd.nist.gov/vuln/detail/CVE-2018-4262 [ 37 ] CVE-2018-4263 https://nvd.nist.gov/vuln/detail/CVE-2018-4263 [ 38 ] CVE-2018-4264 https://nvd.nist.gov/vuln/detail/CVE-2018-4264 [ 39 ] CVE-2018-4265 https://nvd.nist.gov/vuln/detail/CVE-2018-4265 [ 40 ] CVE-2018-4266 https://nvd.nist.gov/vuln/detail/CVE-2018-4266 [ 41 ] CVE-2018-4267 https://nvd.nist.gov/vuln/detail/CVE-2018-4267 [ 42 ] CVE-2018-4270 https://nvd.nist.gov/vuln/detail/CVE-2018-4270 [ 43 ] CVE-2018-4272 https://nvd.nist.gov/vuln/detail/CVE-2018-4272 [ 44 ] CVE-2018-4273 https://nvd.nist.gov/vuln/detail/CVE-2018-4273 [ 45 ] CVE-2018-4278 https://nvd.nist.gov/vuln/detail/CVE-2018-4278 [ 46 ] CVE-2018-4284 https://nvd.nist.gov/vuln/detail/CVE-2018-4284 [ 47 ] WebKitGTK+ Security Advisory WSA-2018-0003 https://webkitgtk.org/security/WSA-2018-0003.html [ 48 ] WebKitGTK+ Security Advisory WSA-2018-0004 https://webkitgtk.org/security/WSA-2018-0004.html [ 49 ] WebKitGTK+ Security Advisory WSA-2018-0005 https://webkitgtk.org/security/WSA-2018-0005.html [ 50 ] WebKitGTK+ Security Advisory WSA-2018-0006 https://webkitgtk.org/security/WSA-2018-0006.html Availability ============ This GLSA and any updates to it are available for viewing at the Gentoo Security Website: https://security.gentoo.org/glsa/201808-04 Concerns? ========= Security is a primary focus of Gentoo Linux and ensuring the confidentiality and security of our users' machines is of utmost importance to us. Any security concerns should be addressed to security@gentoo.org or alternatively, you may file a bug at https://bugs.gentoo.org. License ======= Copyright 2018 Gentoo Foundation, Inc; referenced text belongs to its owner(s). The contents of this document are licensed under the Creative Commons - Attribution / Share Alike license. https://creativecommons.org/licenses/by-sa/2.5 . ------------------------------------------------------------------------ WebKitGTK+ Security Advisory WSA-2018-0003 ------------------------------------------------------------------------ Date reported : April 04, 2018 Advisory ID : WSA-2018-0003 Advisory URL : https://webkitgtk.org/security/WSA-2018-0003.html CVE identifiers : CVE-2018-4101, CVE-2018-4113, CVE-2018-4114, CVE-2018-4117, CVE-2018-4118, CVE-2018-4119, CVE-2018-4120, CVE-2018-4122, CVE-2018-4125, CVE-2018-4127, CVE-2018-4128, CVE-2018-4129, CVE-2018-4133, CVE-2018-4146, CVE-2018-4161, CVE-2018-4162, CVE-2018-4163, CVE-2018-4165. Several vulnerabilities were discovered in WebKitGTK+. Credit to Yuan Deng of Ant-financial Light-Year Security Lab. Impact: Processing maliciously crafted web content may lead to arbitrary code execution. Description: Multiple memory corruption issues were addressed with improved memory handling. Credit to OSS-Fuzz. Impact: Unexpected interaction with indexing types causing an ASSERT failure. Description: An array indexing issue existed in the handling of a function in JavaScriptCore. This issue was addressed through improved checks. Credit to OSS-Fuzz. Impact: Processing maliciously crafted web content may lead to arbitrary code execution. Description: Multiple memory corruption issues were addressed with improved memory handling. Credit to an anonymous researcher. Impact: A malicious website may exfiltrate data cross-origin. Description: A cross-origin issue existed with the fetch API. This was addressed through improved input validation. Credit to Jun Kokatsu (@shhnjk). Impact: Processing maliciously crafted web content may lead to arbitrary code execution. Description: Multiple memory corruption issues were addressed with improved memory handling. Credit to an anonymous researcher working with Trend Microys Zero Day Initiative. Impact: Processing maliciously crafted web content may lead to arbitrary code execution. Description: Multiple memory corruption issues were addressed with improved memory handling. Credit to Hanming Zhang (@4shitak4) of Qihoo 360 Vulcan Team. Impact: Processing maliciously crafted web content may lead to arbitrary code execution. Description: Multiple memory corruption issues were addressed with improved memory handling. Credit to WanderingGlitch of Trend Micro's Zero Day Initiative. Impact: Processing maliciously crafted web content may lead to arbitrary code execution. Description: Multiple memory corruption issues were addressed with improved memory handling. Credit to WanderingGlitch of Trend Micro's Zero Day Initiative. Impact: Processing maliciously crafted web content may lead to arbitrary code execution. Description: Multiple memory corruption issues were addressed with improved memory handling. Credit to an anonymous researcher working with Trend Microys Zero Day Initiative. Impact: Processing maliciously crafted web content may lead to arbitrary code execution. Description: Multiple memory corruption issues were addressed with improved memory handling. Credit to Zach Markley. Impact: Processing maliciously crafted web content may lead to arbitrary code execution. Description: Multiple memory corruption issues were addressed with improved memory handling. Credit to likemeng of Baidu Security Lab working with Trend Micro's Zero Day Initiative. Impact: Processing maliciously crafted web content may lead to arbitrary code execution. Description: Multiple memory corruption issues were addressed with improved memory handling. Credit to Anton Lopanitsyn of Wallarm, Linus Sarud of Detectify (detectify.com), Yuji Tounai of NTT Communications Corporation. Impact: Visiting a maliciously crafted website may lead to a cross- site scripting attack. This issue was addressed with improved URL validation. Credit to OSS-Fuzz. Description: A memory corruption issue was addressed through improved input validation. Credit to WanderingGlitch of Trend Micro's Zero Day Initiative. Impact: Processing maliciously crafted web content may lead to arbitrary code execution. Description: Multiple memory corruption issues were addressed with improved memory handling. Credit to WanderingGlitch of Trend Micro's Zero Day Initiative. Impact: Processing maliciously crafted web content may lead to arbitrary code execution. Description: Multiple memory corruption issues were addressed with improved memory handling. Credit to WanderingGlitch of Trend Micro's Zero Day Initiative. Impact: Processing maliciously crafted web content may lead to arbitrary code execution. Description: Multiple memory corruption issues were addressed with improved memory handling. Credit to Hanming Zhang (@4shitak4) of Qihoo 360 Vulcan Team. Impact: Processing maliciously crafted web content may lead to arbitrary code execution. Description: Multiple memory corruption issues were addressed with improved memory handling. We recommend updating to the last stable version of WebKitGTK+. It is the best way of ensuring that you are running a safe version of WebKitGTK+. Please check our website for information about the last stable releases. Further information about WebKitGTK+ Security Advisories can be found at: https://webkitgtk.org/security.html The WebKitGTK+ team, April 04, 2018 . ========================================================================== Ubuntu Security Notice USN-3635-1 April 30, 2018 webkit2gtk vulnerabilities ========================================================================== A security issue affects these releases of Ubuntu and its derivatives: - Ubuntu 17.10 - Ubuntu 16.04 LTS Summary: Several security issues were fixed in WebKitGTK+. Software Description: - webkit2gtk: Web content engine library for GTK+ Details: A large number of security issues were discovered in the WebKitGTK+ Web and JavaScript engines. Update instructions: The problem can be corrected by updating your system to the following package versions: Ubuntu 17.10: libjavascriptcoregtk-4.0-18 2.20.1-0ubuntu0.17.10.1 libwebkit2gtk-4.0-37 2.20.1-0ubuntu0.17.10.1 Ubuntu 16.04 LTS: libjavascriptcoregtk-4.0-18 2.20.1-0ubuntu0.16.04.1 libwebkit2gtk-4.0-37 2.20.1-0ubuntu0.16.04.1 This update uses a new upstream release, which includes additional bug fixes. After a standard system update you need to restart any applications that use WebKitGTK+, such as Epiphany, to make all the necessary changes. References: https://usn.ubuntu.com/usn/usn-3635-1 CVE-2018-4101, CVE-2018-4113, CVE-2018-4114, CVE-2018-4117, CVE-2018-4118, CVE-2018-4119, CVE-2018-4120, CVE-2018-4122, CVE-2018-4125, CVE-2018-4127, CVE-2018-4128, CVE-2018-4129, CVE-2018-4133, CVE-2018-4146, CVE-2018-4161, CVE-2018-4162, CVE-2018-4163, CVE-2018-4165 Package Information: https://launchpad.net/ubuntu/+source/webkit2gtk/2.20.1-0ubuntu0.17.10.1 https://launchpad.net/ubuntu/+source/webkit2gtk/2.20.1-0ubuntu0.16.04.1 . -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA512 APPLE-SA-2018-3-29-3 tvOS 11.3 tvOS 11.3 is now available and addresses the following: CoreFoundation Available for: Apple TV 4K and Apple TV (4th generation) Impact: An application may be able to gain elevated privileges Description: A race condition was addressed with additional validation. CVE-2018-4142: Robin Leroy of Google Switzerland GmbH File System Events Available for: Apple TV 4K and Apple TV (4th generation) Impact: An application may be able to gain elevated privileges Description: A race condition was addressed with additional validation. CVE-2018-4167: Samuel GroA (@5aelo) Kernel Available for: Apple TV 4K and Apple TV (4th generation) Impact: A malicious application may be able to execute arbitrary code with kernel privileges Description: Multiple memory corruption issues were addressed with improved memory handling. CVE-2018-4150: an anonymous researcher Kernel Available for: Apple TV 4K and Apple TV (4th generation) Impact: An application may be able to read restricted memory Description: A validation issue was addressed with improved input sanitization. CVE-2018-4104: The UK's National Cyber Security Centre (NCSC) Kernel Available for: Apple TV 4K and Apple TV (4th generation) Impact: An application may be able to execute arbitrary code with kernel privileges Description: A memory corruption issue was addressed with improved memory handling. CVE-2018-4143: derrek (@derrekr6) NSURLSession Available for: Apple TV 4K and Apple TV (4th generation) Impact: An application may be able to gain elevated privileges Description: A race condition was addressed with additional validation. CVE-2018-4166: Samuel GroA (@5aelo) Quick Look Available for: Apple TV 4K and Apple TV (4th generation) Impact: An application may be able to gain elevated privileges Description: A race condition was addressed with additional validation. CVE-2018-4157: Samuel GroA (@5aelo) Security Available for: Apple TV 4K and Apple TV (4th generation) Impact: A malicious application may be able to elevate privileges Description: A buffer overflow was addressed with improved size validation. CVE-2018-4144: Abraham Masri (@cheesecakeufo) System Preferences Available for: Apple TV 4K and Apple TV (4th generation) Impact: A configuration profile may incorrectly remain in effect after removal Description: An issue existed in CFPreferences. CVE-2018-4115: Johann Thalakada, Vladimir Zubkov, and Matt Vlasach of Wandera WebKit Available for: Apple TV 4K and Apple TV (4th generation) Impact: Unexpected interaction with indexing types causing an ASSERT failure Description: An array indexing issue existed in the handling of a function in javascript core. Alternatively, you may manually check for software updates by selecting "Settings -> System -> Software Update -> Update Software." To check the current version of software, select "Settings -> General -> About." Information will also be posted to the Apple Security Updates web site: https://support.apple.com/kb/HT201222 This message is signed with Apple's Product Security PGP key, and details are available at: https://www.apple.com/support/security/pgp/ -----BEGIN PGP SIGNATURE----- iQJdBAEBCgBHFiEEcuX4rtoRe4X62yWlg6PvjDRstEYFAlq9GlwpHHByb2R1Y3Qt c2VjdXJpdHktbm9yZXBseUBsaXN0cy5hcHBsZS5jb20ACgkQg6PvjDRstEZZFxAA y83tGHgdOMiUzTJ9w6jeb3ZsCsWehnJx4DrcBpcooPFijU69eBgbrM5d7BaN7jPZ rttzw3P5nm74c0V5SBI3rAHdPz0aK6uvci2kpHOGGcgpJLpaX5woj2hMmwEmlVwp q8bfFY1CkLrC69vIs0zu55MS8UFwSGzYUH575mo8kzBj1ieKGlf7BaU4axqSJdkI Mx5KzRPtUOza/xBU9NWMpOYdrX8mWDpCYXenQ4yPeTjeiFAgqibHEwauXkRoZZ/k qCZpzSVvPFvwfWRvHdoUC7qINKChDkjh3oD46cGf139jaoOf7L/IebmWIaPMVAqv BdTQi1mPE5ZK70/DznZfHy69xhFYO+MS53A0RyXZBZtZ7Vn4008rWINYSf/Q/X3m cStsCvSqZOtGLj0irfI3wyoPBltD3HX7eB2sCO6sJ3IFKOdzBoAL0HBdDP+4GCuU A2JQafdU2OsOlIYesmRRQicS10eo49By0ezEJ3hubUQWS82AkOtgyFIYurfENyD8 PHu4ajHfp/fNCn3f18I3DTPMro0ekxvvbKXTlVsD6X1rWMCz6toeaMX8pXd3EZPZ gnADdxpKc0nBFPoR07My7HISTSEDgwRcJdr2Xwf/ZoAxyR9HLIGRhiJFekCZbAsY PQ3rZOaPjuOvA09T8CN+seOQq/IGEO/VB9LIrBgJNs4= =KWP9 -----END PGP SIGNATURE----- . CVE-2018-4102: Kai Zhao of 3H security team CVE-2018-4116: @littlelailo, xisigr of Tencent's Xuanwu Lab (tencent.com) Safari Login AutoFill Available for: OS X El Capitan 10.11.6, macOS Sierra 10.12.6, and macOS High Sierra 10.13.4 Impact: A malicious website may be able to exfiltrate autofilled data in Safari without explicit user interaction. Description: Safari autofill did not require explicit user interaction before taking place. CVE-2018-4146: found by OSS-Fuzz WebKit Available for: OS X El Capitan 10.11.6, macOS Sierra 10.12.6, and macOS High Sierra 10.13.4 Impact: A malicious website may exfiltrate data cross-origin Description: A cross-origin issue existed with the fetch API. CVE-2018-4117: an anonymous researcher, an anonymous researcher Additional recognition WebKit We would like to acknowledge Johnny Nipper of Tinder Security Team for their assistance. Installation note: Safari 11.1 may be obtained from the Mac App Store

An issue was discovered in certain Apple products. iOS before 11.3 is affected. macOS before 10.13.4 is affected. tvOS before 11.3 is affected. watchOS before 4.3 is affected. The issue involves the "File System Events" component. A race condition allows attackers to execute arbitrary code in a privileged context via a crafted app. Apple iOS, macOS High Sierra, tvOS, and watchOS are all products of Apple Inc. in the United States. Apple iOS is an operating system developed for mobile devices; macOS High Sierra is a dedicated operating system developed for Mac computers; tvOS is a smart TV operating system; watchOS is a smart watch operating system. The following products and versions are affected: Apple iOS prior to 11.3; macOS High Sierra prior to 10.13.4; tvOS prior to 11.3; watchOS prior to 4.3. -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA512 APPLE-SA-2018-3-29-2 watchOS 4.3 watchOS 4.3 is now available and addresses the following: CoreFoundation Available for: All Apple Watch models Impact: An application may be able to gain elevated privileges Description: A race condition was addressed with additional validation. CVE-2018-4155: Samuel GroA (@5aelo) CVE-2018-4158: Samuel GroA (@5aelo) CoreText Available for: All Apple Watch models Impact: Processing a maliciously crafted string may lead to a denial of service Description: A denial of service issue was addressed through improved memory handling. CVE-2018-4142: Robin Leroy of Google Switzerland GmbH File System Events Available for: All Apple Watch models Impact: An application may be able to gain elevated privileges Description: A race condition was addressed with additional validation. CVE-2018-4167: Samuel GroA (@5aelo) Kernel Available for: All Apple Watch models Impact: A malicious application may be able to execute arbitrary code with kernel privileges Description: Multiple memory corruption issues were addressed with improved memory handling. CVE-2018-4150: an anonymous researcher Kernel Available for: All Apple Watch models Impact: An application may be able to read restricted memory Description: A validation issue was addressed with improved input sanitization. CVE-2018-4104: The UK's National Cyber Security Centre (NCSC) Kernel Available for: All Apple Watch models Impact: An application may be able to execute arbitrary code with kernel privileges Description: A memory corruption issue was addressed with improved memory handling. CVE-2018-4143: derrek (@derrekr6) NSURLSession Available for: All Apple Watch models Impact: An application may be able to gain elevated privileges Description: A race condition was addressed with additional validation. CVE-2018-4166: Samuel GroA (@5aelo) Quick Look Available for: All Apple Watch models Impact: An application may be able to gain elevated privileges Description: A race condition was addressed with additional validation. CVE-2018-4157: Samuel GroA (@5aelo) Security Available for: All Apple Watch models Impact: A malicious application may be able to elevate privileges Description: A buffer overflow was addressed with improved size validation. CVE-2018-4144: Abraham Masri (@cheesecakeufo) System Preferences Available for: All Apple Watch models Impact: A configuration profile may incorrectly remain in effect after removal Description: An issue existed in CFPreferences. This issue was addressed through improved preferences cleanup. CVE-2018-4115: Johann Thalakada, Vladimir Zubkov, and Matt Vlasach of Wandera WebKit Available for: All Apple Watch models Impact: Unexpected interaction with indexing types causing an ASSERT failure Description: An array indexing issue existed in the handling of a function in javascript core. This issue was addressed through improved checks. CVE-2018-4113: found by OSS-Fuzz WebKit Available for: All Apple Watch models Impact: Processing maliciously crafted web content may lead to a denial of service Description: A memory corruption issue was addressed through improved input validation. CVE-2018-4146: found by OSS-Fuzz WebKit Available for: All Apple Watch models Impact: Processing maliciously crafted web content may lead to arbitrary code execution Description: Multiple memory corruption issues were addressed with improved memory handling. CVE-2018-4114: found by OSS-Fuzz CVE-2018-4121: Natalie Silvanovich of Google Project Zero CVE-2018-4122: WanderingGlitch of Trend Micro's Zero Day Initiative CVE-2018-4125: WanderingGlitch of Trend Micro's Zero Day Initiative CVE-2018-4129: likemeng of Baidu Security Lab working with Trend Micro's Zero Day Initiative CVE-2018-4161: WanderingGlitch of Trend Micro's Zero Day Initiative CVE-2018-4162: WanderingGlitch of Trend Micro's Zero Day Initiative CVE-2018-4163: WanderingGlitch of Trend Micro's Zero Day Initiative WebKit Available for: All Apple Watch models Impact: A malicious website may exfiltrate data cross-origin Description: A cross-origin issue existed with the fetch API. This was addressed through improved input validation. CVE-2018-4117: an anonymous researcher, an anonymous researcher Installation note: Instructions on how to update your Apple Watch software are available at https://support.apple.com/kb/HT204641 To check the version on your Apple Watch, open the Apple Watch app on your iPhone and select "My Watch > General > About". Alternatively, on your watch, select "My Watch > General > About". Information will also be posted to the Apple Security Updates web site: https://support.apple.com/kb/HT201222 This message is signed with Apple's Product Security PGP key, and details are available at: https://www.apple.com/support/security/pgp/ -----BEGIN PGP SIGNATURE----- iQJdBAEBCgBHFiEEcuX4rtoRe4X62yWlg6PvjDRstEYFAlq9GlspHHByb2R1Y3Qt c2VjdXJpdHktbm9yZXBseUBsaXN0cy5hcHBsZS5jb20ACgkQg6PvjDRstEZhfA// QhXriKk82GO1fdVRi/k9EQEVNpin8cU62yjgBF3nLEoZeLKRkaZMLsoEzBZ/sOtY v4VEJzRFcrVbDmmFtrA1ECEHe3w7tEydO9CjQsfesZ6TZRSO08ZD5fwE1Q0Jzqq7 43Dlt9/9Y+Fai48wYatj6yKfrjsF1yTnRr83M3C9mrbNJGgZ7yQeMyZ2iu+NcSry XnsK5xoESTH3dmc9+3MCj7h8Fw5MYaWCLPD/jS7iTQDJ9tpJhB+Rw0Z6cQxBNvYn /Sd3XiGvg0aOf3VJW/uodQFEBbBt9V2huCMsaKCLdcdTU+xZ6agmAQ9O5a/rpebP Qa844Ug+CjHT3p8UdldRO/RTjtWhO4s1n/eK1uaJUajqv557qJni+c3GNYtjIk/U TMb+5A7y5f3mVLIgEXaKiK8LwfXPKFXgXIWQk/Nsxda2fYHFupAm54uDx3flor2Z ec7/7yyE7hQJ3BdalRMOTRz8+ZTKN+YZcnls6XstNWp2w+vhqj8Uo16RQG7ga5Uw +tKm/eUe5AdHtjqFzcSfmOrS7XHXEjvqCTCDLIyoP3eWaxsxdfsN3oKOCpjRbYqU jGZjPUVxBzx+/evM1irbtlF4GHXuGdryDvbtFMt2l7t5/gnvsZkrt0Ij93XEC79i ARG0K0zkbtxBQF7qrn2cu/5e+LC217rBLtgO5HpxNEU= =FEXo -----END PGP SIGNATURE-----

An issue was discovered in certain Apple products. iOS before 11.3 is affected. macOS before 10.13.4 is affected. tvOS before 11.3 is affected. watchOS before 4.3 is affected. The issue involves the "NSURLSession" component. A race condition allows attackers to execute arbitrary code in a privileged context via a crafted app. Apple iOS, macOS High Sierra, tvOS, and watchOS are all products of Apple Inc. in the United States. Apple iOS is an operating system developed for mobile devices; macOS High Sierra is a dedicated operating system developed for Mac computers; tvOS is a smart TV operating system; watchOS is a smart watch operating system. NSURLSession is one of the network session layer components. The following products and versions are affected: Apple iOS prior to 11.3; macOS High Sierra prior to 10.13.4; tvOS prior to 11.3; watchOS prior to 4.3. -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA512 APPLE-SA-2018-3-29-2 watchOS 4.3 watchOS 4.3 is now available and addresses the following: CoreFoundation Available for: All Apple Watch models Impact: An application may be able to gain elevated privileges Description: A race condition was addressed with additional validation. CVE-2018-4155: Samuel GroA (@5aelo) CVE-2018-4158: Samuel GroA (@5aelo) CoreText Available for: All Apple Watch models Impact: Processing a maliciously crafted string may lead to a denial of service Description: A denial of service issue was addressed through improved memory handling. CVE-2018-4142: Robin Leroy of Google Switzerland GmbH File System Events Available for: All Apple Watch models Impact: An application may be able to gain elevated privileges Description: A race condition was addressed with additional validation. CVE-2018-4167: Samuel GroA (@5aelo) Kernel Available for: All Apple Watch models Impact: A malicious application may be able to execute arbitrary code with kernel privileges Description: Multiple memory corruption issues were addressed with improved memory handling. CVE-2018-4150: an anonymous researcher Kernel Available for: All Apple Watch models Impact: An application may be able to read restricted memory Description: A validation issue was addressed with improved input sanitization. CVE-2018-4104: The UK's National Cyber Security Centre (NCSC) Kernel Available for: All Apple Watch models Impact: An application may be able to execute arbitrary code with kernel privileges Description: A memory corruption issue was addressed with improved memory handling. CVE-2018-4143: derrek (@derrekr6) NSURLSession Available for: All Apple Watch models Impact: An application may be able to gain elevated privileges Description: A race condition was addressed with additional validation. CVE-2018-4166: Samuel GroA (@5aelo) Quick Look Available for: All Apple Watch models Impact: An application may be able to gain elevated privileges Description: A race condition was addressed with additional validation. CVE-2018-4157: Samuel GroA (@5aelo) Security Available for: All Apple Watch models Impact: A malicious application may be able to elevate privileges Description: A buffer overflow was addressed with improved size validation. CVE-2018-4144: Abraham Masri (@cheesecakeufo) System Preferences Available for: All Apple Watch models Impact: A configuration profile may incorrectly remain in effect after removal Description: An issue existed in CFPreferences. This issue was addressed through improved preferences cleanup. CVE-2018-4115: Johann Thalakada, Vladimir Zubkov, and Matt Vlasach of Wandera WebKit Available for: All Apple Watch models Impact: Unexpected interaction with indexing types causing an ASSERT failure Description: An array indexing issue existed in the handling of a function in javascript core. This issue was addressed through improved checks. CVE-2018-4113: found by OSS-Fuzz WebKit Available for: All Apple Watch models Impact: Processing maliciously crafted web content may lead to a denial of service Description: A memory corruption issue was addressed through improved input validation. CVE-2018-4146: found by OSS-Fuzz WebKit Available for: All Apple Watch models Impact: Processing maliciously crafted web content may lead to arbitrary code execution Description: Multiple memory corruption issues were addressed with improved memory handling. CVE-2018-4114: found by OSS-Fuzz CVE-2018-4121: Natalie Silvanovich of Google Project Zero CVE-2018-4122: WanderingGlitch of Trend Micro's Zero Day Initiative CVE-2018-4125: WanderingGlitch of Trend Micro's Zero Day Initiative CVE-2018-4129: likemeng of Baidu Security Lab working with Trend Micro's Zero Day Initiative CVE-2018-4161: WanderingGlitch of Trend Micro's Zero Day Initiative CVE-2018-4162: WanderingGlitch of Trend Micro's Zero Day Initiative CVE-2018-4163: WanderingGlitch of Trend Micro's Zero Day Initiative WebKit Available for: All Apple Watch models Impact: A malicious website may exfiltrate data cross-origin Description: A cross-origin issue existed with the fetch API. This was addressed through improved input validation. CVE-2018-4117: an anonymous researcher, an anonymous researcher Installation note: Instructions on how to update your Apple Watch software are available at https://support.apple.com/kb/HT204641 To check the version on your Apple Watch, open the Apple Watch app on your iPhone and select "My Watch > General > About". Alternatively, on your watch, select "My Watch > General > About". 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An issue was discovered in certain Apple products. iOS before 11.3 is affected. macOS before 10.13.4 is affected. tvOS before 11.3 is affected. watchOS before 4.3 is affected. The issue involves the "CoreFoundation" component. A race condition allows attackers to execute arbitrary code in a privileged context via a crafted app. Apple iOS, macOS High Sierra, and watchOS are all products of the American company Apple (Apple). Apple iOS is an operating system developed for mobile devices; macOS High Sierra is a dedicated operating system developed for Mac computers; watchOS is a smart watch operating system. CoreFoundation is one of the core functional components. The following products and versions are affected: Apple iOS prior to 11.3; macOS High Sierra prior to 10.13.4; tvOS prior to 11.3; watchOS prior to 4.3. -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA512 APPLE-SA-2018-3-29-2 watchOS 4.3 watchOS 4.3 is now available and addresses the following: CoreFoundation Available for: All Apple Watch models Impact: An application may be able to gain elevated privileges Description: A race condition was addressed with additional validation. CVE-2018-4155: Samuel GroA (@5aelo) CVE-2018-4158: Samuel GroA (@5aelo) CoreText Available for: All Apple Watch models Impact: Processing a maliciously crafted string may lead to a denial of service Description: A denial of service issue was addressed through improved memory handling. CVE-2018-4142: Robin Leroy of Google Switzerland GmbH File System Events Available for: All Apple Watch models Impact: An application may be able to gain elevated privileges Description: A race condition was addressed with additional validation. CVE-2018-4167: Samuel GroA (@5aelo) Kernel Available for: All Apple Watch models Impact: A malicious application may be able to execute arbitrary code with kernel privileges Description: Multiple memory corruption issues were addressed with improved memory handling. CVE-2018-4150: an anonymous researcher Kernel Available for: All Apple Watch models Impact: An application may be able to read restricted memory Description: A validation issue was addressed with improved input sanitization. CVE-2018-4104: The UK's National Cyber Security Centre (NCSC) Kernel Available for: All Apple Watch models Impact: An application may be able to execute arbitrary code with kernel privileges Description: A memory corruption issue was addressed with improved memory handling. CVE-2018-4143: derrek (@derrekr6) NSURLSession Available for: All Apple Watch models Impact: An application may be able to gain elevated privileges Description: A race condition was addressed with additional validation. CVE-2018-4166: Samuel GroA (@5aelo) Quick Look Available for: All Apple Watch models Impact: An application may be able to gain elevated privileges Description: A race condition was addressed with additional validation. CVE-2018-4157: Samuel GroA (@5aelo) Security Available for: All Apple Watch models Impact: A malicious application may be able to elevate privileges Description: A buffer overflow was addressed with improved size validation. CVE-2018-4144: Abraham Masri (@cheesecakeufo) System Preferences Available for: All Apple Watch models Impact: A configuration profile may incorrectly remain in effect after removal Description: An issue existed in CFPreferences. This issue was addressed through improved preferences cleanup. CVE-2018-4115: Johann Thalakada, Vladimir Zubkov, and Matt Vlasach of Wandera WebKit Available for: All Apple Watch models Impact: Unexpected interaction with indexing types causing an ASSERT failure Description: An array indexing issue existed in the handling of a function in javascript core. This issue was addressed through improved checks. CVE-2018-4113: found by OSS-Fuzz WebKit Available for: All Apple Watch models Impact: Processing maliciously crafted web content may lead to a denial of service Description: A memory corruption issue was addressed through improved input validation. CVE-2018-4146: found by OSS-Fuzz WebKit Available for: All Apple Watch models Impact: Processing maliciously crafted web content may lead to arbitrary code execution Description: Multiple memory corruption issues were addressed with improved memory handling. CVE-2018-4114: found by OSS-Fuzz CVE-2018-4121: Natalie Silvanovich of Google Project Zero CVE-2018-4122: WanderingGlitch of Trend Micro's Zero Day Initiative CVE-2018-4125: WanderingGlitch of Trend Micro's Zero Day Initiative CVE-2018-4129: likemeng of Baidu Security Lab working with Trend Micro's Zero Day Initiative CVE-2018-4161: WanderingGlitch of Trend Micro's Zero Day Initiative CVE-2018-4162: WanderingGlitch of Trend Micro's Zero Day Initiative CVE-2018-4163: WanderingGlitch of Trend Micro's Zero Day Initiative WebKit Available for: All Apple Watch models Impact: A malicious website may exfiltrate data cross-origin Description: A cross-origin issue existed with the fetch API. This was addressed through improved input validation. CVE-2018-4117: an anonymous researcher, an anonymous researcher Installation note: Instructions on how to update your Apple Watch software are available at https://support.apple.com/kb/HT204641 To check the version on your Apple Watch, open the Apple Watch app on your iPhone and select "My Watch > General > About". Alternatively, on your watch, select "My Watch > General > About". Information will also be posted to the Apple Security Updates web site: https://support.apple.com/kb/HT201222 This message is signed with Apple's Product Security PGP key, and details are available at: https://www.apple.com/support/security/pgp/ -----BEGIN PGP SIGNATURE----- iQJdBAEBCgBHFiEEcuX4rtoRe4X62yWlg6PvjDRstEYFAlq9GlspHHByb2R1Y3Qt c2VjdXJpdHktbm9yZXBseUBsaXN0cy5hcHBsZS5jb20ACgkQg6PvjDRstEZhfA// QhXriKk82GO1fdVRi/k9EQEVNpin8cU62yjgBF3nLEoZeLKRkaZMLsoEzBZ/sOtY v4VEJzRFcrVbDmmFtrA1ECEHe3w7tEydO9CjQsfesZ6TZRSO08ZD5fwE1Q0Jzqq7 43Dlt9/9Y+Fai48wYatj6yKfrjsF1yTnRr83M3C9mrbNJGgZ7yQeMyZ2iu+NcSry XnsK5xoESTH3dmc9+3MCj7h8Fw5MYaWCLPD/jS7iTQDJ9tpJhB+Rw0Z6cQxBNvYn /Sd3XiGvg0aOf3VJW/uodQFEBbBt9V2huCMsaKCLdcdTU+xZ6agmAQ9O5a/rpebP Qa844Ug+CjHT3p8UdldRO/RTjtWhO4s1n/eK1uaJUajqv557qJni+c3GNYtjIk/U TMb+5A7y5f3mVLIgEXaKiK8LwfXPKFXgXIWQk/Nsxda2fYHFupAm54uDx3flor2Z ec7/7yyE7hQJ3BdalRMOTRz8+ZTKN+YZcnls6XstNWp2w+vhqj8Uo16RQG7ga5Uw +tKm/eUe5AdHtjqFzcSfmOrS7XHXEjvqCTCDLIyoP3eWaxsxdfsN3oKOCpjRbYqU jGZjPUVxBzx+/evM1irbtlF4GHXuGdryDvbtFMt2l7t5/gnvsZkrt0Ij93XEC79i ARG0K0zkbtxBQF7qrn2cu/5e+LC217rBLtgO5HpxNEU= =FEXo -----END PGP SIGNATURE-----

An issue was discovered in certain Apple products. iOS before 11.3 is affected. macOS before 10.13.4 is affected. tvOS before 11.3 is affected. watchOS before 4.3 is affected. The issue involves the "Quick Look" component. A race condition allows attackers to execute arbitrary code in a privileged context via a crafted app. Apple iOS, macOS High Sierra, tvOS, and watchOS are all products of Apple Inc. in the United States. Apple iOS is an operating system developed for mobile devices; macOS High Sierra is a dedicated operating system developed for Mac computers; tvOS is a smart TV operating system; watchOS is a smart watch operating system. The following products and versions are affected: Apple iOS prior to 11.3; macOS High Sierra prior to 10.13.4; tvOS prior to 11.3; watchOS prior to 4.3. -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA512 APPLE-SA-2018-3-29-2 watchOS 4.3 watchOS 4.3 is now available and addresses the following: CoreFoundation Available for: All Apple Watch models Impact: An application may be able to gain elevated privileges Description: A race condition was addressed with additional validation. CVE-2018-4155: Samuel GroA (@5aelo) CVE-2018-4158: Samuel GroA (@5aelo) CoreText Available for: All Apple Watch models Impact: Processing a maliciously crafted string may lead to a denial of service Description: A denial of service issue was addressed through improved memory handling. CVE-2018-4142: Robin Leroy of Google Switzerland GmbH File System Events Available for: All Apple Watch models Impact: An application may be able to gain elevated privileges Description: A race condition was addressed with additional validation. CVE-2018-4167: Samuel GroA (@5aelo) Kernel Available for: All Apple Watch models Impact: A malicious application may be able to execute arbitrary code with kernel privileges Description: Multiple memory corruption issues were addressed with improved memory handling. CVE-2018-4150: an anonymous researcher Kernel Available for: All Apple Watch models Impact: An application may be able to read restricted memory Description: A validation issue was addressed with improved input sanitization. CVE-2018-4104: The UK's National Cyber Security Centre (NCSC) Kernel Available for: All Apple Watch models Impact: An application may be able to execute arbitrary code with kernel privileges Description: A memory corruption issue was addressed with improved memory handling. CVE-2018-4143: derrek (@derrekr6) NSURLSession Available for: All Apple Watch models Impact: An application may be able to gain elevated privileges Description: A race condition was addressed with additional validation. CVE-2018-4166: Samuel GroA (@5aelo) Quick Look Available for: All Apple Watch models Impact: An application may be able to gain elevated privileges Description: A race condition was addressed with additional validation. CVE-2018-4157: Samuel GroA (@5aelo) Security Available for: All Apple Watch models Impact: A malicious application may be able to elevate privileges Description: A buffer overflow was addressed with improved size validation. CVE-2018-4144: Abraham Masri (@cheesecakeufo) System Preferences Available for: All Apple Watch models Impact: A configuration profile may incorrectly remain in effect after removal Description: An issue existed in CFPreferences. This issue was addressed through improved preferences cleanup. CVE-2018-4115: Johann Thalakada, Vladimir Zubkov, and Matt Vlasach of Wandera WebKit Available for: All Apple Watch models Impact: Unexpected interaction with indexing types causing an ASSERT failure Description: An array indexing issue existed in the handling of a function in javascript core. This issue was addressed through improved checks. CVE-2018-4113: found by OSS-Fuzz WebKit Available for: All Apple Watch models Impact: Processing maliciously crafted web content may lead to a denial of service Description: A memory corruption issue was addressed through improved input validation. CVE-2018-4146: found by OSS-Fuzz WebKit Available for: All Apple Watch models Impact: Processing maliciously crafted web content may lead to arbitrary code execution Description: Multiple memory corruption issues were addressed with improved memory handling. CVE-2018-4114: found by OSS-Fuzz CVE-2018-4121: Natalie Silvanovich of Google Project Zero CVE-2018-4122: WanderingGlitch of Trend Micro's Zero Day Initiative CVE-2018-4125: WanderingGlitch of Trend Micro's Zero Day Initiative CVE-2018-4129: likemeng of Baidu Security Lab working with Trend Micro's Zero Day Initiative CVE-2018-4161: WanderingGlitch of Trend Micro's Zero Day Initiative CVE-2018-4162: WanderingGlitch of Trend Micro's Zero Day Initiative CVE-2018-4163: WanderingGlitch of Trend Micro's Zero Day Initiative WebKit Available for: All Apple Watch models Impact: A malicious website may exfiltrate data cross-origin Description: A cross-origin issue existed with the fetch API. This was addressed through improved input validation. CVE-2018-4117: an anonymous researcher, an anonymous researcher Installation note: Instructions on how to update your Apple Watch software are available at https://support.apple.com/kb/HT204641 To check the version on your Apple Watch, open the Apple Watch app on your iPhone and select "My Watch > General > About". Alternatively, on your watch, select "My Watch > General > About". Information will also be posted to the Apple Security Updates web site: https://support.apple.com/kb/HT201222 This message is signed with Apple's Product Security PGP key, and details are available at: https://www.apple.com/support/security/pgp/ -----BEGIN PGP SIGNATURE----- iQJdBAEBCgBHFiEEcuX4rtoRe4X62yWlg6PvjDRstEYFAlq9GlspHHByb2R1Y3Qt c2VjdXJpdHktbm9yZXBseUBsaXN0cy5hcHBsZS5jb20ACgkQg6PvjDRstEZhfA// QhXriKk82GO1fdVRi/k9EQEVNpin8cU62yjgBF3nLEoZeLKRkaZMLsoEzBZ/sOtY v4VEJzRFcrVbDmmFtrA1ECEHe3w7tEydO9CjQsfesZ6TZRSO08ZD5fwE1Q0Jzqq7 43Dlt9/9Y+Fai48wYatj6yKfrjsF1yTnRr83M3C9mrbNJGgZ7yQeMyZ2iu+NcSry XnsK5xoESTH3dmc9+3MCj7h8Fw5MYaWCLPD/jS7iTQDJ9tpJhB+Rw0Z6cQxBNvYn /Sd3XiGvg0aOf3VJW/uodQFEBbBt9V2huCMsaKCLdcdTU+xZ6agmAQ9O5a/rpebP Qa844Ug+CjHT3p8UdldRO/RTjtWhO4s1n/eK1uaJUajqv557qJni+c3GNYtjIk/U TMb+5A7y5f3mVLIgEXaKiK8LwfXPKFXgXIWQk/Nsxda2fYHFupAm54uDx3flor2Z ec7/7yyE7hQJ3BdalRMOTRz8+ZTKN+YZcnls6XstNWp2w+vhqj8Uo16RQG7ga5Uw +tKm/eUe5AdHtjqFzcSfmOrS7XHXEjvqCTCDLIyoP3eWaxsxdfsN3oKOCpjRbYqU jGZjPUVxBzx+/evM1irbtlF4GHXuGdryDvbtFMt2l7t5/gnvsZkrt0Ij93XEC79i ARG0K0zkbtxBQF7qrn2cu/5e+LC217rBLtgO5HpxNEU= =FEXo -----END PGP SIGNATURE-----

An issue was discovered in certain Apple products. iOS before 11.3 is affected. Safari before 11.1 is affected. iCloud before 7.4 on Windows is affected. iTunes before 12.7.4 on Windows is affected. tvOS before 11.3 is affected. watchOS before 4.3 is affected. The issue involves the "WebKit" component. It allows remote attackers to execute arbitrary code or cause a denial of service (memory corruption and application crash) via a crafted web site. Apple iOS is an operating system developed for mobile devices; Safari is a web browser that is the default browser included with Mac OS X and iOS operating systems. WebKit is one of the web browser engine components. - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Gentoo Linux Security Advisory GLSA 201808-04 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - https://security.gentoo.org/ - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Severity: Normal Title: WebkitGTK+: Multiple vulnerabilities Date: August 22, 2018 Bugs: #652820, #658168, #662974 ID: 201808-04 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Synopsis ======== Multiple vulnerabilities have been found in WebKitGTK+, the worst of which may lead to arbitrary code execution. Background ========== WebKitGTK+ is a full-featured port of the WebKit rendering engine, suitable for projects requiring any kind of web integration, from hybrid HTML/CSS applications to full-fledged web browsers. Affected packages ================= ------------------------------------------------------------------- Package / Vulnerable / Unaffected ------------------------------------------------------------------- 1 net-libs/webkit-gtk < 2.20.4 >= 2.20.4 Description =========== Multiple vulnerabilities have been discovered in WebKitGTK+. Please review the referenced CVE identifiers for details. Workaround ========== There is no known workaround at this time. Resolution ========== All WebkitGTK+ users should upgrade to the latest version: # emerge --sync # emerge --ask --oneshot --verbose ">=net-libs/webkit-gtk-2.20.4" References ========== [ 1 ] CVE-2018-11646 https://nvd.nist.gov/vuln/detail/CVE-2018-11646 [ 2 ] CVE-2018-11712 https://nvd.nist.gov/vuln/detail/CVE-2018-11712 [ 3 ] CVE-2018-11713 https://nvd.nist.gov/vuln/detail/CVE-2018-11713 [ 4 ] CVE-2018-12293 https://nvd.nist.gov/vuln/detail/CVE-2018-12293 [ 5 ] CVE-2018-12294 https://nvd.nist.gov/vuln/detail/CVE-2018-12294 [ 6 ] CVE-2018-4101 https://nvd.nist.gov/vuln/detail/CVE-2018-4101 [ 7 ] CVE-2018-4113 https://nvd.nist.gov/vuln/detail/CVE-2018-4113 [ 8 ] CVE-2018-4114 https://nvd.nist.gov/vuln/detail/CVE-2018-4114 [ 9 ] CVE-2018-4117 https://nvd.nist.gov/vuln/detail/CVE-2018-4117 [ 10 ] CVE-2018-4118 https://nvd.nist.gov/vuln/detail/CVE-2018-4118 [ 11 ] CVE-2018-4119 https://nvd.nist.gov/vuln/detail/CVE-2018-4119 [ 12 ] CVE-2018-4120 https://nvd.nist.gov/vuln/detail/CVE-2018-4120 [ 13 ] CVE-2018-4121 https://nvd.nist.gov/vuln/detail/CVE-2018-4121 [ 14 ] CVE-2018-4122 https://nvd.nist.gov/vuln/detail/CVE-2018-4122 [ 15 ] CVE-2018-4125 https://nvd.nist.gov/vuln/detail/CVE-2018-4125 [ 16 ] CVE-2018-4127 https://nvd.nist.gov/vuln/detail/CVE-2018-4127 [ 17 ] CVE-2018-4128 https://nvd.nist.gov/vuln/detail/CVE-2018-4128 [ 18 ] CVE-2018-4129 https://nvd.nist.gov/vuln/detail/CVE-2018-4129 [ 19 ] CVE-2018-4133 https://nvd.nist.gov/vuln/detail/CVE-2018-4133 [ 20 ] CVE-2018-4146 https://nvd.nist.gov/vuln/detail/CVE-2018-4146 [ 21 ] CVE-2018-4162 https://nvd.nist.gov/vuln/detail/CVE-2018-4162 [ 22 ] CVE-2018-4163 https://nvd.nist.gov/vuln/detail/CVE-2018-4163 [ 23 ] CVE-2018-4165 https://nvd.nist.gov/vuln/detail/CVE-2018-4165 [ 24 ] CVE-2018-4190 https://nvd.nist.gov/vuln/detail/CVE-2018-4190 [ 25 ] CVE-2018-4192 https://nvd.nist.gov/vuln/detail/CVE-2018-4192 [ 26 ] CVE-2018-4199 https://nvd.nist.gov/vuln/detail/CVE-2018-4199 [ 27 ] CVE-2018-4200 https://nvd.nist.gov/vuln/detail/CVE-2018-4200 [ 28 ] CVE-2018-4201 https://nvd.nist.gov/vuln/detail/CVE-2018-4201 [ 29 ] CVE-2018-4204 https://nvd.nist.gov/vuln/detail/CVE-2018-4204 [ 30 ] CVE-2018-4214 https://nvd.nist.gov/vuln/detail/CVE-2018-4214 [ 31 ] CVE-2018-4218 https://nvd.nist.gov/vuln/detail/CVE-2018-4218 [ 32 ] CVE-2018-4222 https://nvd.nist.gov/vuln/detail/CVE-2018-4222 [ 33 ] CVE-2018-4232 https://nvd.nist.gov/vuln/detail/CVE-2018-4232 [ 34 ] CVE-2018-4233 https://nvd.nist.gov/vuln/detail/CVE-2018-4233 [ 35 ] CVE-2018-4261 https://nvd.nist.gov/vuln/detail/CVE-2018-4261 [ 36 ] CVE-2018-4262 https://nvd.nist.gov/vuln/detail/CVE-2018-4262 [ 37 ] CVE-2018-4263 https://nvd.nist.gov/vuln/detail/CVE-2018-4263 [ 38 ] CVE-2018-4264 https://nvd.nist.gov/vuln/detail/CVE-2018-4264 [ 39 ] CVE-2018-4265 https://nvd.nist.gov/vuln/detail/CVE-2018-4265 [ 40 ] CVE-2018-4266 https://nvd.nist.gov/vuln/detail/CVE-2018-4266 [ 41 ] CVE-2018-4267 https://nvd.nist.gov/vuln/detail/CVE-2018-4267 [ 42 ] CVE-2018-4270 https://nvd.nist.gov/vuln/detail/CVE-2018-4270 [ 43 ] CVE-2018-4272 https://nvd.nist.gov/vuln/detail/CVE-2018-4272 [ 44 ] CVE-2018-4273 https://nvd.nist.gov/vuln/detail/CVE-2018-4273 [ 45 ] CVE-2018-4278 https://nvd.nist.gov/vuln/detail/CVE-2018-4278 [ 46 ] CVE-2018-4284 https://nvd.nist.gov/vuln/detail/CVE-2018-4284 [ 47 ] WebKitGTK+ Security Advisory WSA-2018-0003 https://webkitgtk.org/security/WSA-2018-0003.html [ 48 ] WebKitGTK+ Security Advisory WSA-2018-0004 https://webkitgtk.org/security/WSA-2018-0004.html [ 49 ] WebKitGTK+ Security Advisory WSA-2018-0005 https://webkitgtk.org/security/WSA-2018-0005.html [ 50 ] WebKitGTK+ Security Advisory WSA-2018-0006 https://webkitgtk.org/security/WSA-2018-0006.html Availability ============ This GLSA and any updates to it are available for viewing at the Gentoo Security Website: https://security.gentoo.org/glsa/201808-04 Concerns? ========= Security is a primary focus of Gentoo Linux and ensuring the confidentiality and security of our users' machines is of utmost importance to us. Any security concerns should be addressed to security@gentoo.org or alternatively, you may file a bug at https://bugs.gentoo.org. License ======= Copyright 2018 Gentoo Foundation, Inc; referenced text belongs to its owner(s). The contents of this document are licensed under the Creative Commons - Attribution / Share Alike license. https://creativecommons.org/licenses/by-sa/2.5 . -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA512 APPLE-SA-2018-3-29-2 watchOS 4.3 watchOS 4.3 is now available and addresses the following: CoreFoundation Available for: All Apple Watch models Impact: An application may be able to gain elevated privileges Description: A race condition was addressed with additional validation. CVE-2018-4155: Samuel GroA (@5aelo) CVE-2018-4158: Samuel GroA (@5aelo) CoreText Available for: All Apple Watch models Impact: Processing a maliciously crafted string may lead to a denial of service Description: A denial of service issue was addressed through improved memory handling. CVE-2018-4142: Robin Leroy of Google Switzerland GmbH File System Events Available for: All Apple Watch models Impact: An application may be able to gain elevated privileges Description: A race condition was addressed with additional validation. CVE-2018-4167: Samuel GroA (@5aelo) Kernel Available for: All Apple Watch models Impact: A malicious application may be able to execute arbitrary code with kernel privileges Description: Multiple memory corruption issues were addressed with improved memory handling. CVE-2018-4150: an anonymous researcher Kernel Available for: All Apple Watch models Impact: An application may be able to read restricted memory Description: A validation issue was addressed with improved input sanitization. CVE-2018-4104: The UK's National Cyber Security Centre (NCSC) Kernel Available for: All Apple Watch models Impact: An application may be able to execute arbitrary code with kernel privileges Description: A memory corruption issue was addressed with improved memory handling. CVE-2018-4143: derrek (@derrekr6) NSURLSession Available for: All Apple Watch models Impact: An application may be able to gain elevated privileges Description: A race condition was addressed with additional validation. CVE-2018-4166: Samuel GroA (@5aelo) Quick Look Available for: All Apple Watch models Impact: An application may be able to gain elevated privileges Description: A race condition was addressed with additional validation. CVE-2018-4157: Samuel GroA (@5aelo) Security Available for: All Apple Watch models Impact: A malicious application may be able to elevate privileges Description: A buffer overflow was addressed with improved size validation. CVE-2018-4144: Abraham Masri (@cheesecakeufo) System Preferences Available for: All Apple Watch models Impact: A configuration profile may incorrectly remain in effect after removal Description: An issue existed in CFPreferences. This issue was addressed through improved preferences cleanup. CVE-2018-4115: Johann Thalakada, Vladimir Zubkov, and Matt Vlasach of Wandera WebKit Available for: All Apple Watch models Impact: Unexpected interaction with indexing types causing an ASSERT failure Description: An array indexing issue existed in the handling of a function in javascript core. This issue was addressed through improved checks. CVE-2018-4114: found by OSS-Fuzz CVE-2018-4121: Natalie Silvanovich of Google Project Zero CVE-2018-4122: WanderingGlitch of Trend Micro's Zero Day Initiative CVE-2018-4125: WanderingGlitch of Trend Micro's Zero Day Initiative CVE-2018-4129: likemeng of Baidu Security Lab working with Trend Micro's Zero Day Initiative CVE-2018-4161: WanderingGlitch of Trend Micro's Zero Day Initiative CVE-2018-4162: WanderingGlitch of Trend Micro's Zero Day Initiative CVE-2018-4163: WanderingGlitch of Trend Micro's Zero Day Initiative WebKit Available for: All Apple Watch models Impact: A malicious website may exfiltrate data cross-origin Description: A cross-origin issue existed with the fetch API. This was addressed through improved input validation. CVE-2018-4117: an anonymous researcher, an anonymous researcher Installation note: Instructions on how to update your Apple Watch software are available at https://support.apple.com/kb/HT204641 To check the version on your Apple Watch, open the Apple Watch app on your iPhone and select "My Watch > General > About". Alternatively, on your watch, select "My Watch > General > About". Information will also be posted to the Apple Security Updates web site: https://support.apple.com/kb/HT201222 This message is signed with Apple's Product Security PGP key, and details are available at: https://www.apple.com/support/security/pgp/ -----BEGIN PGP SIGNATURE----- iQJdBAEBCgBHFiEEcuX4rtoRe4X62yWlg6PvjDRstEYFAlq9GlspHHByb2R1Y3Qt c2VjdXJpdHktbm9yZXBseUBsaXN0cy5hcHBsZS5jb20ACgkQg6PvjDRstEZhfA// QhXriKk82GO1fdVRi/k9EQEVNpin8cU62yjgBF3nLEoZeLKRkaZMLsoEzBZ/sOtY v4VEJzRFcrVbDmmFtrA1ECEHe3w7tEydO9CjQsfesZ6TZRSO08ZD5fwE1Q0Jzqq7 43Dlt9/9Y+Fai48wYatj6yKfrjsF1yTnRr83M3C9mrbNJGgZ7yQeMyZ2iu+NcSry XnsK5xoESTH3dmc9+3MCj7h8Fw5MYaWCLPD/jS7iTQDJ9tpJhB+Rw0Z6cQxBNvYn /Sd3XiGvg0aOf3VJW/uodQFEBbBt9V2huCMsaKCLdcdTU+xZ6agmAQ9O5a/rpebP Qa844Ug+CjHT3p8UdldRO/RTjtWhO4s1n/eK1uaJUajqv557qJni+c3GNYtjIk/U TMb+5A7y5f3mVLIgEXaKiK8LwfXPKFXgXIWQk/Nsxda2fYHFupAm54uDx3flor2Z ec7/7yyE7hQJ3BdalRMOTRz8+ZTKN+YZcnls6XstNWp2w+vhqj8Uo16RQG7ga5Uw +tKm/eUe5AdHtjqFzcSfmOrS7XHXEjvqCTCDLIyoP3eWaxsxdfsN3oKOCpjRbYqU jGZjPUVxBzx+/evM1irbtlF4GHXuGdryDvbtFMt2l7t5/gnvsZkrt0Ij93XEC79i ARG0K0zkbtxBQF7qrn2cu/5e+LC217rBLtgO5HpxNEU= =FEXo -----END PGP SIGNATURE----- . ------------------------------------------------------------------------ WebKitGTK+ Security Advisory WSA-2018-0004 ------------------------------------------------------------------------ Date reported : May 07, 2018 Advisory ID : WSA-2018-0004 Advisory URL : https://webkitgtk.org/security/WSA-2018-0004.html CVE identifiers : CVE-2018-4121, CVE-2018-4200, CVE-2018-4204. Several vulnerabilities were discovered in WebKitGTK+. Credit to Natalie Silvanovich of Google Project Zero. Credit to Ivan Fratric of Google Project Zero. We recommend updating to the last stable version of WebKitGTK+. It is the best way of ensuring that you are running a safe version of WebKitGTK+. Please check our website for information about the last stable releases. Further information about WebKitGTK+ Security Advisories can be found at: https://webkitgtk.org/security.html The WebKitGTK+ team, May 07, 2018 . CVE-2018-4102: Kai Zhao of 3H security team CVE-2018-4116: @littlelailo, xisigr of Tencent's Xuanwu Lab (tencent.com) Safari Login AutoFill Available for: OS X El Capitan 10.11.6, macOS Sierra 10.12.6, and macOS High Sierra 10.13.4 Impact: A malicious website may be able to exfiltrate autofilled data in Safari without explicit user interaction. Description: Safari autofill did not require explicit user interaction before taking place. CVE-2018-4146: found by OSS-Fuzz WebKit Available for: OS X El Capitan 10.11.6, macOS Sierra 10.12.6, and macOS High Sierra 10.13.4 Impact: A malicious website may exfiltrate data cross-origin Description: A cross-origin issue existed with the fetch API. CVE-2018-4117: an anonymous researcher, an anonymous researcher Additional recognition WebKit We would like to acknowledge Johnny Nipper of Tinder Security Team for their assistance. Installation note: Safari 11.1 may be obtained from the Mac App Store

An issue was discovered in certain Apple products. iOS before 11.3 is affected. Safari before 11.1 is affected. iCloud before 7.4 on Windows is affected. iTunes before 12.7.4 on Windows is affected. watchOS before 4.3 is affected. The issue involves the fetch API in the "WebKit" component. It allows remote attackers to bypass the Same Origin Policy and obtain sensitive information via a crafted web site. Google Chrome is prone to multiple security vulnerabilities. Attackers can exploit these issues to execute arbitrary code in the context of the browser, obtain sensitive information, bypass security restrictions and perform unauthorized actions, or cause denial-of-service conditions. Information obtained may aid in further attacks. Versions prior to Chrome 68.0.3440.75 are vulnerable. Apple iOS, iCloud for Windows, iTunes for Windows, Safari, and tvOS are all products of the American company Apple (Apple). Apple iOS is an operating system developed for mobile devices; Safari is a web browser that comes with the Mac OS X and iOS operating systems by default. WebKit is an open source web browser engine developed by the KDE community and is currently used by browsers such as Apple Safari and Google Chrome. Background ========== WebKitGTK+ is a full-featured port of the WebKit rendering engine, suitable for projects requiring any kind of web integration, from hybrid HTML/CSS applications to full-fledged web browsers. ------------------------------------------------------------------------ WebKitGTK+ Security Advisory WSA-2018-0003 ------------------------------------------------------------------------ Date reported : April 04, 2018 Advisory ID : WSA-2018-0003 Advisory URL : https://webkitgtk.org/security/WSA-2018-0003.html CVE identifiers : CVE-2018-4101, CVE-2018-4113, CVE-2018-4114, CVE-2018-4117, CVE-2018-4118, CVE-2018-4119, CVE-2018-4120, CVE-2018-4122, CVE-2018-4125, CVE-2018-4127, CVE-2018-4128, CVE-2018-4129, CVE-2018-4133, CVE-2018-4146, CVE-2018-4161, CVE-2018-4162, CVE-2018-4163, CVE-2018-4165. Several vulnerabilities were discovered in WebKitGTK+. Credit to Yuan Deng of Ant-financial Light-Year Security Lab. Impact: Processing maliciously crafted web content may lead to arbitrary code execution. Description: Multiple memory corruption issues were addressed with improved memory handling. Credit to OSS-Fuzz. Impact: Unexpected interaction with indexing types causing an ASSERT failure. Description: An array indexing issue existed in the handling of a function in JavaScriptCore. This issue was addressed through improved checks. Credit to OSS-Fuzz. Impact: Processing maliciously crafted web content may lead to arbitrary code execution. Description: Multiple memory corruption issues were addressed with improved memory handling. Credit to an anonymous researcher. Impact: A malicious website may exfiltrate data cross-origin. This was addressed through improved input validation. Credit to Jun Kokatsu (@shhnjk). Impact: Processing maliciously crafted web content may lead to arbitrary code execution. Description: Multiple memory corruption issues were addressed with improved memory handling. Credit to an anonymous researcher working with Trend Microys Zero Day Initiative. Impact: Processing maliciously crafted web content may lead to arbitrary code execution. Description: Multiple memory corruption issues were addressed with improved memory handling. Credit to Hanming Zhang (@4shitak4) of Qihoo 360 Vulcan Team. Impact: Processing maliciously crafted web content may lead to arbitrary code execution. Description: Multiple memory corruption issues were addressed with improved memory handling. Credit to WanderingGlitch of Trend Micro's Zero Day Initiative. Impact: Processing maliciously crafted web content may lead to arbitrary code execution. Description: Multiple memory corruption issues were addressed with improved memory handling. Credit to WanderingGlitch of Trend Micro's Zero Day Initiative. Impact: Processing maliciously crafted web content may lead to arbitrary code execution. Description: Multiple memory corruption issues were addressed with improved memory handling. Credit to an anonymous researcher working with Trend Microys Zero Day Initiative. Impact: Processing maliciously crafted web content may lead to arbitrary code execution. Description: Multiple memory corruption issues were addressed with improved memory handling. Credit to Zach Markley. Impact: Processing maliciously crafted web content may lead to arbitrary code execution. Description: Multiple memory corruption issues were addressed with improved memory handling. Credit to likemeng of Baidu Security Lab working with Trend Micro's Zero Day Initiative. Impact: Processing maliciously crafted web content may lead to arbitrary code execution. Description: Multiple memory corruption issues were addressed with improved memory handling. Credit to Anton Lopanitsyn of Wallarm, Linus Sarud of Detectify (detectify.com), Yuji Tounai of NTT Communications Corporation. Impact: Visiting a maliciously crafted website may lead to a cross- site scripting attack. Description: A cross-site scripting issue existed in WebKit. This issue was addressed with improved URL validation. Credit to OSS-Fuzz. Impact: Processing maliciously crafted web content may lead to a denial of service. Description: A memory corruption issue was addressed through improved input validation. Credit to WanderingGlitch of Trend Micro's Zero Day Initiative. Impact: Processing maliciously crafted web content may lead to arbitrary code execution. Description: Multiple memory corruption issues were addressed with improved memory handling. Credit to WanderingGlitch of Trend Micro's Zero Day Initiative. Impact: Processing maliciously crafted web content may lead to arbitrary code execution. Description: Multiple memory corruption issues were addressed with improved memory handling. Credit to WanderingGlitch of Trend Micro's Zero Day Initiative. Impact: Processing maliciously crafted web content may lead to arbitrary code execution. Description: Multiple memory corruption issues were addressed with improved memory handling. Credit to Hanming Zhang (@4shitak4) of Qihoo 360 Vulcan Team. Impact: Processing maliciously crafted web content may lead to arbitrary code execution. Description: Multiple memory corruption issues were addressed with improved memory handling. We recommend updating to the last stable version of WebKitGTK+. It is the best way of ensuring that you are running a safe version of WebKitGTK+. Please check our website for information about the last stable releases. Further information about WebKitGTK+ Security Advisories can be found at: https://webkitgtk.org/security.html The WebKitGTK+ team, April 04, 2018 . -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA512 APPLE-SA-2018-3-29-2 watchOS 4.3 watchOS 4.3 is now available and addresses the following: CoreFoundation Available for: All Apple Watch models Impact: An application may be able to gain elevated privileges Description: A race condition was addressed with additional validation. CVE-2018-4142: Robin Leroy of Google Switzerland GmbH File System Events Available for: All Apple Watch models Impact: An application may be able to gain elevated privileges Description: A race condition was addressed with additional validation. CVE-2018-4104: The UK's National Cyber Security Centre (NCSC) Kernel Available for: All Apple Watch models Impact: An application may be able to execute arbitrary code with kernel privileges Description: A memory corruption issue was addressed with improved memory handling. CVE-2018-4143: derrek (@derrekr6) NSURLSession Available for: All Apple Watch models Impact: An application may be able to gain elevated privileges Description: A race condition was addressed with additional validation. CVE-2018-4166: Samuel GroA (@5aelo) Quick Look Available for: All Apple Watch models Impact: An application may be able to gain elevated privileges Description: A race condition was addressed with additional validation. CVE-2018-4157: Samuel GroA (@5aelo) Security Available for: All Apple Watch models Impact: A malicious application may be able to elevate privileges Description: A buffer overflow was addressed with improved size validation. CVE-2018-4144: Abraham Masri (@cheesecakeufo) System Preferences Available for: All Apple Watch models Impact: A configuration profile may incorrectly remain in effect after removal Description: An issue existed in CFPreferences. CVE-2018-4117: an anonymous researcher, an anonymous researcher Installation note: Instructions on how to update your Apple Watch software are available at https://support.apple.com/kb/HT204641 To check the version on your Apple Watch, open the Apple Watch app on your iPhone and select "My Watch > General > About". Alternatively, on your watch, select "My Watch > General > About". -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA512 - ------------------------------------------------------------------------- Debian Security Advisory DSA-4256-1 security@debian.org https://www.debian.org/security/ Michael Gilbert July 26, 2018 https://www.debian.org/security/faq - ------------------------------------------------------------------------- Package : chromium-browser CVE ID : CVE-2018-4117 CVE-2018-6044 CVE-2018-6150 CVE-2018-6151 CVE-2018-6152 CVE-2018-6153 CVE-2018-6154 CVE-2018-6155 CVE-2018-6156 CVE-2018-6157 CVE-2018-6158 CVE-2018-6159 CVE-2018-6161 CVE-2018-6162 CVE-2018-6163 CVE-2018-6164 CVE-2018-6165 CVE-2018-6166 CVE-2018-6167 CVE-2018-6168 CVE-2018-6169 CVE-2018-6170 CVE-2018-6171 CVE-2018-6172 CVE-2018-6173 CVE-2018-6174 CVE-2018-6175 CVE-2018-6176 CVE-2018-6177 CVE-2018-6178 CVE-2018-6179 Several vulnerabilities have been discovered in the chromium web browser. CVE-2018-6044 Rob Wu discovered a way to escalate privileges using extensions. CVE-2018-6150 Rob Wu discovered an information disclosure issue (this problem was fixed in a previous release but was mistakenly omitted from upstream's announcement at the time). CVE-2018-6151 Rob Wu discovered an issue in the developer tools (this problem was fixed in a previous release but was mistakenly omitted from upstream's announcement at the time). CVE-2018-6152 Rob Wu discovered an issue in the developer tools (this problem was fixed in a previous release but was mistakenly omitted from upstream's announcement at the time). CVE-2018-6153 Zhen Zhou discovered a buffer overflow issue in the skia library. CVE-2018-6158 Zhe Jin discovered a use-after-free issue. CVE-2018-6159 Jun Kokatsu discovered a way to bypass the same origin policy. CVE-2018-6161 Jun Kokatsu discovered a way to bypass the same origin policy. CVE-2018-6164 Jun Kokatsu discovered a way to bypass the same origin policy. CVE-2018-6168 Gunes Acar and Danny Y. Huang discovered a way to bypass the Cross Origin Resource Sharing policy. CVE-2018-6169 Sam P discovered a way to bypass permissions when installing extensions. CVE-2018-6174 Mark Brand discovered an integer overflow issue in the swiftshader library. CVE-2018-6176 Jann Horn discovered a way to escalate privileges using extensions. CVE-2018-6177 Ron Masas discovered an information leak. CVE-2018-6178 Khalil Zhani discovered a user interface spoofing issue. CVE-2018-6179 It was discovered that information about files local to the system could be leaked to extensions. This version also fixes a regression introduced in the previous security update that could prevent decoding of particular audio/video codecs. We recommend that you upgrade your chromium-browser packages. For the detailed security status of chromium-browser please refer to its security tracker page at: https://security-tracker.debian.org/tracker/chromium-browser Further information about Debian Security Advisories, how to apply these updates to your system and frequently asked questions can be found at: https://www.debian.org/security/ Mailing list: debian-security-announce@lists.debian.org -----BEGIN PGP SIGNATURE----- iQQzBAEBCgAdFiEEluhy7ASCBulP9FUWuNayzQLW9HMFAltaqvAACgkQuNayzQLW 9HN1Tx//TF/lR0JT7+g9ZV4C8b9QUjd8RziW1x3Dr1c6FdO01qRzRTmuolgGkd16 irPIel0bnvM7Q707UaX3YlfP9teWThneAXl69wPxg4l/cD6KQy6TYyxY3VzvUiYO 7q1cEixQDqnB2w7sdT2vpg0xc9a8NR5Bgraf+GPUm72R7HHlRHL9G0hVYozjERz/ s09oGrou9neITKMEu7KBPONpWXR8UTJuaCDRW39TeafRVJHDhXUg4wZQihStBMN3 vSNOIhS4TbpFCZqpJRijGh2W2wIz72zq9Fk+FgwDF9cm2Z6aeh/HwGUNFo9IGfc1 e6FnCDTVp3SxJmYdKZSmnqM87+uKBx135G7Y3nVFXZbsUlGuifa4YGNQkkSgr0Be K2B2dkPDwrFJpJuO2E43q66su2/bAoD/pUC/51Rb+WQBMBfmjZ3vQN9cUybH6Ove VLRRkv9ADFpHgZ2JcRdKcVFMQRoBZ9gPr7oWeC/f4CjYSJl0ZCrq+0zCO0LUl0/H QE2Wf0kDDJggsftQfwLwi2LokXNB7VtO3y57RsGB5Mrx/vfy8lB/7p5WAW9c0OJq C/XUmowWn7PP0s5RyWU0m0w5ioIgDVy+OH5pNsO68L1RZUwaFwRvmaiEbipBr00a CO7XCQkokcaHm4iXx2aPIwj9ndbtYOu7ve/6BxZhbCgzeVlJiUCcLARHNpagyBOv WQ43ymkLPYc/RurSQbrn/JVEoCXRpOvTUrPPt7S2shBJfsU9kN5k34s8oN7ytFll cU6DwGY7n4EDd3sbB3oRwSdu8WGEKK6hDqTo9dPEy8x6owiyUqLFs1+aBjUeoQxQ 80PM0g2Qqdqk/aYgJU243UH3Wx63cCubowDkRnXxGlIxbTl1Wfi5GlmXIrKXQBl9 os4xcpEXTYkghQHzAwi6++cbVLTS4/MNV2S9SfriTEr39jPt0hscFhldg9cnJcGC nHBt6QDrr/GzObSxhxOl82viimrmt6N8AZpfu6xGtf+XIwk/Kz8wI15MJN5TOnR7 l+2U0I3vzW4BBTR9qfFpaXr4WCelsVstJMmdMspTQLeea83rCdX2IzH7mIgg3pRl 6tWqesRJGUa/JgsTMMz26o9GM+hlpSsm1qsFuGLI3pOC+nBZYaFlQAORx+kgOdvf hnXPVcYLQBNkFForr92CikMziCYlxPUiUSNDRNRAJ7ksDxsknkuaLx1tV/WY6tvv ELlY4nH9DD7fqhtecCCvsor9A3F+pswb661m0uYyTlmOx4b2SJizybgud+SZ09O1 v5XJQX795NDf0Mvsn0hM/judmojCRfw8M6tkhUfIP6YIlKYJ7TWhRBBNudyMSbjZ 3/DBJTGBplvJm/5iIODSqHWu1ZQS7A== =tUJt -----END PGP SIGNATURE----- . ========================================================================== Ubuntu Security Notice USN-3635-1 April 30, 2018 webkit2gtk vulnerabilities ========================================================================== A security issue affects these releases of Ubuntu and its derivatives: - Ubuntu 17.10 - Ubuntu 16.04 LTS Summary: Several security issues were fixed in WebKitGTK+. Software Description: - webkit2gtk: Web content engine library for GTK+ Details: A large number of security issues were discovered in the WebKitGTK+ Web and JavaScript engines. Update instructions: The problem can be corrected by updating your system to the following package versions: Ubuntu 17.10: libjavascriptcoregtk-4.0-18 2.20.1-0ubuntu0.17.10.1 libwebkit2gtk-4.0-37 2.20.1-0ubuntu0.17.10.1 Ubuntu 16.04 LTS: libjavascriptcoregtk-4.0-18 2.20.1-0ubuntu0.16.04.1 libwebkit2gtk-4.0-37 2.20.1-0ubuntu0.16.04.1 This update uses a new upstream release, which includes additional bug fixes. After a standard system update you need to restart any applications that use WebKitGTK+, such as Epiphany, to make all the necessary changes. Summary: An update for chromium-browser is now available for Red Hat Enterprise Linux 6 Supplementary. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section. 2. Relevant releases/architectures: Red Hat Enterprise Linux Desktop Supplementary (v. 6) - i386, x86_64 Red Hat Enterprise Linux Server Supplementary (v. 6) - i386, x86_64 Red Hat Enterprise Linux Workstation Supplementary (v. 6) - i386, x86_64 3. Description: Chromium is an open-source web browser, powered by WebKit (Blink). This update upgrades Chromium to version 68.0.3440.75. Security Fix(es): * chromium-browser: Stack buffer overflow in Skia (CVE-2018-6153) * chromium-browser: Heap buffer overflow in WebGL (CVE-2018-6154) * chromium-browser: Use after free in WebRTC (CVE-2018-6155) * chromium-browser: Heap buffer overflow in WebRTC (CVE-2018-6156) * chromium-browser: Type confusion in WebRTC (CVE-2018-6157) * chromium-browser: Cross origin information disclosure in Service Workers (CVE-2018-6150) * chromium-browser: Bad cast in DevTools (CVE-2018-6151) * chromium-browser: Local file write in DevTools (CVE-2018-6152) * chromium-browser: Use after free in Blink (CVE-2018-6158) * chromium-browser: Same origin policy bypass in ServiceWorker (CVE-2018-6159) * chromium-browser: Same origin policy bypass in WebAudio (CVE-2018-6161) * chromium-browser: Heap buffer overflow in WebGL (CVE-2018-6162) * chromium-browser: URL spoof in Omnibox (CVE-2018-6163) * chromium-browser: Same origin policy bypass in ServiceWorker (CVE-2018-6164) * chromium-browser: URL spoof in Omnibox (CVE-2018-6165) * chromium-browser: URL spoof in Omnibox (CVE-2018-6166) * chromium-browser: URL spoof in Omnibox (CVE-2018-6167) * chromium-browser: CORS bypass in Blink (CVE-2018-6168) * chromium-browser: Permissions bypass in extension installation (CVE-2018-6169) * chromium-browser: Type confusion in PDFium (CVE-2018-6170) * chromium-browser: Use after free in WebBluetooth (CVE-2018-6171) * chromium-browser: URL spoof in Omnibox (CVE-2018-6172) * chromium-browser: URL spoof in Omnibox (CVE-2018-6173) * chromium-browser: Integer overflow in SwiftShader (CVE-2018-6174) * chromium-browser: URL spoof in Omnibox (CVE-2018-6175) * chromium-browser: Local user privilege escalation in Extensions (CVE-2018-6176) * chromium-browser: Cross origin information leak in Blink (CVE-2018-4117) * chromium-browser: Request privilege escalation in Extensions (CVE-2018-6044) * chromium-browser: Cross origin information leak in Blink (CVE-2018-6177) * chromium-browser: UI spoof in Extensions (CVE-2018-6178) * chromium-browser: Local file information leak in Extensions (CVE-2018-6179) For more details about the security issue(s), including the impact, a CVSS score, and other related information, refer to the CVE page(s) listed in the References section. 4. Solution: For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258 After installing the update, Chromium must be restarted for the changes to take effect. 5. Bugs fixed (https://bugzilla.redhat.com/): 1608177 - CVE-2018-6153 chromium-browser: Stack buffer overflow in Skia 1608178 - CVE-2018-6154 chromium-browser: Heap buffer overflow in WebGL 1608179 - CVE-2018-6155 chromium-browser: Use after free in WebRTC 1608180 - CVE-2018-6156 chromium-browser: Heap buffer overflow in WebRTC 1608181 - CVE-2018-6157 chromium-browser: Type confusion in WebRTC 1608182 - CVE-2018-6158 chromium-browser: Use after free in Blink 1608183 - CVE-2018-6159 chromium-browser: Same origin policy bypass in ServiceWorker 1608185 - CVE-2018-6161 chromium-browser: Same origin policy bypass in WebAudio 1608186 - CVE-2018-6162 chromium-browser: Heap buffer overflow in WebGL 1608187 - CVE-2018-6163 chromium-browser: URL spoof in Omnibox 1608188 - CVE-2018-6164 chromium-browser: Same origin policy bypass in ServiceWorker 1608189 - CVE-2018-6165 chromium-browser: URL spoof in Omnibox 1608190 - CVE-2018-6166 chromium-browser: URL spoof in Omnibox 1608191 - CVE-2018-6167 chromium-browser: URL spoof in Omnibox 1608192 - CVE-2018-6168 chromium-browser: CORS bypass in Blink 1608193 - CVE-2018-6169 chromium-browser: Permissions bypass in extension installation 1608194 - CVE-2018-6170 chromium-browser: Type confusion in PDFium 1608195 - CVE-2018-6171 chromium-browser: Use after free in WebBluetooth 1608196 - CVE-2018-6172 chromium-browser: URL spoof in Omnibox 1608197 - CVE-2018-6173 chromium-browser: URL spoof in Omnibox 1608198 - CVE-2018-6174 chromium-browser: Integer overflow in SwiftShader 1608199 - CVE-2018-6175 chromium-browser: URL spoof in Omnibox 1608200 - CVE-2018-6176 chromium-browser: Local user privilege escalation in Extensions 1608201 - CVE-2018-6177 chromium-browser: Cross origin information leak in Blink 1608202 - CVE-2018-6178 chromium-browser: UI spoof in Extensions 1608203 - CVE-2018-6179 chromium-browser: Local file information leak in Extensions 1608204 - CVE-2018-6044 chromium-browser: Request privilege escalation in Extensions 1608205 - CVE-2018-4117 chromium-browser: Cross origin information leak in Blink 1608206 - CVE-2018-6150 chromium-browser: Cross origin information disclosure in Service Workers 1608207 - CVE-2018-6151 chromium-browser: Bad cast in DevTools 1608208 - CVE-2018-6152 chromium-browser: Local file write in DevTools 6. Package List: Red Hat Enterprise Linux Desktop Supplementary (v. 6): i386: chromium-browser-68.0.3440.75-1.el6_10.i686.rpm chromium-browser-debuginfo-68.0.3440.75-1.el6_10.i686.rpm x86_64: chromium-browser-68.0.3440.75-1.el6_10.x86_64.rpm chromium-browser-debuginfo-68.0.3440.75-1.el6_10.x86_64.rpm Red Hat Enterprise Linux Server Supplementary (v. 6): i386: chromium-browser-68.0.3440.75-1.el6_10.i686.rpm chromium-browser-debuginfo-68.0.3440.75-1.el6_10.i686.rpm x86_64: chromium-browser-68.0.3440.75-1.el6_10.x86_64.rpm chromium-browser-debuginfo-68.0.3440.75-1.el6_10.x86_64.rpm Red Hat Enterprise Linux Workstation Supplementary (v. 6): i386: chromium-browser-68.0.3440.75-1.el6_10.i686.rpm chromium-browser-debuginfo-68.0.3440.75-1.el6_10.i686.rpm x86_64: chromium-browser-68.0.3440.75-1.el6_10.x86_64.rpm chromium-browser-debuginfo-68.0.3440.75-1.el6_10.x86_64.rpm These packages are GPG signed by Red Hat for security. Our key and details on how to verify the signature are available from https://access.redhat.com/security/team/key/ 7. References: https://access.redhat.com/security/cve/CVE-2018-4117 https://access.redhat.com/security/cve/CVE-2018-6044 https://access.redhat.com/security/cve/CVE-2018-6150 https://access.redhat.com/security/cve/CVE-2018-6151 https://access.redhat.com/security/cve/CVE-2018-6152 https://access.redhat.com/security/cve/CVE-2018-6153 https://access.redhat.com/security/cve/CVE-2018-6154 https://access.redhat.com/security/cve/CVE-2018-6155 https://access.redhat.com/security/cve/CVE-2018-6156 https://access.redhat.com/security/cve/CVE-2018-6157 https://access.redhat.com/security/cve/CVE-2018-6158 https://access.redhat.com/security/cve/CVE-2018-6159 https://access.redhat.com/security/cve/CVE-2018-6161 https://access.redhat.com/security/cve/CVE-2018-6162 https://access.redhat.com/security/cve/CVE-2018-6163 https://access.redhat.com/security/cve/CVE-2018-6164 https://access.redhat.com/security/cve/CVE-2018-6165 https://access.redhat.com/security/cve/CVE-2018-6166 https://access.redhat.com/security/cve/CVE-2018-6167 https://access.redhat.com/security/cve/CVE-2018-6168 https://access.redhat.com/security/cve/CVE-2018-6169 https://access.redhat.com/security/cve/CVE-2018-6170 https://access.redhat.com/security/cve/CVE-2018-6171 https://access.redhat.com/security/cve/CVE-2018-6172 https://access.redhat.com/security/cve/CVE-2018-6173 https://access.redhat.com/security/cve/CVE-2018-6174 https://access.redhat.com/security/cve/CVE-2018-6175 https://access.redhat.com/security/cve/CVE-2018-6176 https://access.redhat.com/security/cve/CVE-2018-6177 https://access.redhat.com/security/cve/CVE-2018-6178 https://access.redhat.com/security/cve/CVE-2018-6179 https://access.redhat.com/security/updates/classification/#important 8. Contact: The Red Hat security contact is <secalert@redhat.com>. More contact details at https://access.redhat.com/security/team/contact/ Copyright 2018 Red Hat, Inc. -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 iQIVAwUBW18qZtzjgjWX9erEAQhZ2w/+O2aOCGCk2DIKqwT/ErfmvasFiNz7u8I1 +yPMYTQ1NFrs8cjt/ym7PH50aFOMS/YO3n/YL5ROLzoDW/PqXvJdxvi9opWG958V ftc20yBBa4EdJExqkKQYefxg9qD4emt6jkVBzSd/xZ3XcF50oKBG0m1aEPmCzM/G +o3ohQPiKgAMXJMtqTvSXxy1dV0LuoFOWYS6FPrO2F2MzY0Vd8/GXP1bnxqqqYxT ohA0f2yoPWVGzQQBRGCeHvTjv6Mt0PdGejKAoUxptgXenOQ9xAyRBuhSBkvBXAAN 3m+pEmWpHdOdEWoiIx07QcaH408ji+gs2oMSybS16PUwe9VsuOOJBOgFSLjxdb3d bzUjIKZHHscjxA1KIVtAx2JdqTLUKlSjSvaaZxa5d/wFq2UticBM8+EotuIOdE5J 6BVLVX+0GUCizPNbgC2f4i2G3xd60uiym9KP70Z7X+W7vMl9qXcab+GOJCAufwY8 +dfchywwsT19FdQLBJEjKPm7b33FNdr0oLvg6D5RK4pdJMYiEXoCt6ElLBBQzSEA 3vXsagWAaeDEBsLeDNapkLh1BHUx86iMVLGUtiwFgbtAXg7Jbz82AHZmtwT1bf6I KR7aOFFs2zKjRSuQDQZlOPNQVCt04+NbMZYEw6cHIT/+wX7ZrXaNZp+4tTo9gnOf R1+VLpZrH1Q=jHL1 -----END PGP SIGNATURE----- -- RHSA-announce mailing list RHSA-announce@redhat.com https://www.redhat.com/mailman/listinfo/rhsa-announce . Background ========== Chromium is an open-source browser project that aims to build a safer, faster, and more stable way for all users to experience the web. Affected packages ================= ------------------------------------------------------------------- Package / Vulnerable / Unaffected ------------------------------------------------------------------- 1 www-client/chromium < 68.0.3440.75 >= 68.0.3440.75 2 www-client/google-chrome < 68.0.3440.75 >= 68.0.3440.75 ------------------------------------------------------------------- 2 affected packages Description =========== Multiple vulnerabilities have been discovered in Chromium and Google Chrome. Please review the referenced CVE identifiers and Google Chrome Releases for details. Workaround ========== There is no known workaround at this time. Resolution ========== All Chromium users should upgrade to the latest version: # emerge --sync # emerge --ask --oneshot -v ">=www-client/chromium-68.0.3440.75" All Google Chrome users should upgrade to the latest version: # emerge --sync # emerge --ask --oneshot -v ">=www-client/google-chrome-68.0.3440.75" References ========== [ 1 ] CVE-2018-4117 https://nvd.nist.gov/vuln/detail/CVE-2018-4117 [ 2 ] CVE-2018-6044 https://nvd.nist.gov/vuln/detail/CVE-2018-6044 [ 3 ] CVE-2018-6150 https://nvd.nist.gov/vuln/detail/CVE-2018-6150 [ 4 ] CVE-2018-6151 https://nvd.nist.gov/vuln/detail/CVE-2018-6151 [ 5 ] CVE-2018-6152 https://nvd.nist.gov/vuln/detail/CVE-2018-6152 [ 6 ] CVE-2018-6153 https://nvd.nist.gov/vuln/detail/CVE-2018-6153 [ 7 ] CVE-2018-6154 https://nvd.nist.gov/vuln/detail/CVE-2018-6154 [ 8 ] CVE-2018-6155 https://nvd.nist.gov/vuln/detail/CVE-2018-6155 [ 9 ] CVE-2018-6156 https://nvd.nist.gov/vuln/detail/CVE-2018-6156 [ 10 ] CVE-2018-6157 https://nvd.nist.gov/vuln/detail/CVE-2018-6157 [ 11 ] CVE-2018-6158 https://nvd.nist.gov/vuln/detail/CVE-2018-6158 [ 12 ] CVE-2018-6159 https://nvd.nist.gov/vuln/detail/CVE-2018-6159 [ 13 ] CVE-2018-6160 https://nvd.nist.gov/vuln/detail/CVE-2018-6160 [ 14 ] CVE-2018-6161 https://nvd.nist.gov/vuln/detail/CVE-2018-6161 [ 15 ] CVE-2018-6162 https://nvd.nist.gov/vuln/detail/CVE-2018-6162 [ 16 ] CVE-2018-6163 https://nvd.nist.gov/vuln/detail/CVE-2018-6163 [ 17 ] CVE-2018-6164 https://nvd.nist.gov/vuln/detail/CVE-2018-6164 [ 18 ] CVE-2018-6165 https://nvd.nist.gov/vuln/detail/CVE-2018-6165 [ 19 ] CVE-2018-6166 https://nvd.nist.gov/vuln/detail/CVE-2018-6166 [ 20 ] CVE-2018-6167 https://nvd.nist.gov/vuln/detail/CVE-2018-6167 [ 21 ] CVE-2018-6168 https://nvd.nist.gov/vuln/detail/CVE-2018-6168 [ 22 ] CVE-2018-6169 https://nvd.nist.gov/vuln/detail/CVE-2018-6169 [ 23 ] CVE-2018-6170 https://nvd.nist.gov/vuln/detail/CVE-2018-6170 [ 24 ] CVE-2018-6171 https://nvd.nist.gov/vuln/detail/CVE-2018-6171 [ 25 ] CVE-2018-6172 https://nvd.nist.gov/vuln/detail/CVE-2018-6172 [ 26 ] CVE-2018-6173 https://nvd.nist.gov/vuln/detail/CVE-2018-6173 [ 27 ] CVE-2018-6174 https://nvd.nist.gov/vuln/detail/CVE-2018-6174 [ 28 ] CVE-2018-6175 https://nvd.nist.gov/vuln/detail/CVE-2018-6175 [ 29 ] CVE-2018-6176 https://nvd.nist.gov/vuln/detail/CVE-2018-6176 [ 30 ] CVE-2018-6177 https://nvd.nist.gov/vuln/detail/CVE-2018-6177 [ 31 ] CVE-2018-6178 https://nvd.nist.gov/vuln/detail/CVE-2018-6178 [ 32 ] CVE-2018-6179 https://nvd.nist.gov/vuln/detail/CVE-2018-6179 [ 33 ] CVE-2108-6150 https://nvd.nist.gov/vuln/detail/CVE-2108-6150 [ 34 ] Google Chrome 68.0.3440.75 release announcement https://chromereleases.googleblog.com/2018/07/stable-channel-update-for-desktop.html Availability ============ This GLSA and any updates to it are available for viewing at the Gentoo Security Website: https://security.gentoo.org/glsa/201808-01 Concerns? ========= Security is a primary focus of Gentoo Linux and ensuring the confidentiality and security of our users' machines is of utmost importance to us. Any security concerns should be addressed to security@gentoo.org or alternatively, you may file a bug at https://bugs.gentoo.org. License ======= Copyright 2018 Gentoo Foundation, Inc; referenced text belongs to its owner(s). The contents of this document are licensed under the Creative Commons - Attribution / Share Alike license. https://creativecommons.org/licenses/by-sa/2.5

An issue was discovered in certain Apple products. iOS before 11.3 is affected. Safari before 11.1 is affected. iCloud before 7.4 on Windows is affected. iTunes before 12.7.4 on Windows is affected. tvOS before 11.3 is affected. watchOS before 4.3 is affected. The issue involves the "WebKit" component. It allows remote attackers to execute arbitrary code or cause a denial of service (memory corruption and application crash) via a crafted web site. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file.The specific flaw exists within the handling of JIT. By performing actions in JavaScript, an attacker can trigger a type confusion condition. An attacker can leverage this vulnerability to execute code under the context of the current process. Apple iOS is an operating system developed for mobile devices; Safari is a web browser that is the default browser included with Mac OS X and iOS operating systems. WebKit is one of the web browser engine components. - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Gentoo Linux Security Advisory GLSA 201808-04 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - https://security.gentoo.org/ - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Severity: Normal Title: WebkitGTK+: Multiple vulnerabilities Date: August 22, 2018 Bugs: #652820, #658168, #662974 ID: 201808-04 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Synopsis ======== Multiple vulnerabilities have been found in WebKitGTK+, the worst of which may lead to arbitrary code execution. Background ========== WebKitGTK+ is a full-featured port of the WebKit rendering engine, suitable for projects requiring any kind of web integration, from hybrid HTML/CSS applications to full-fledged web browsers. Affected packages ================= ------------------------------------------------------------------- Package / Vulnerable / Unaffected ------------------------------------------------------------------- 1 net-libs/webkit-gtk < 2.20.4 >= 2.20.4 Description =========== Multiple vulnerabilities have been discovered in WebKitGTK+. Please review the referenced CVE identifiers for details. Workaround ========== There is no known workaround at this time. Resolution ========== All WebkitGTK+ users should upgrade to the latest version: # emerge --sync # emerge --ask --oneshot --verbose ">=net-libs/webkit-gtk-2.20.4" References ========== [ 1 ] CVE-2018-11646 https://nvd.nist.gov/vuln/detail/CVE-2018-11646 [ 2 ] CVE-2018-11712 https://nvd.nist.gov/vuln/detail/CVE-2018-11712 [ 3 ] CVE-2018-11713 https://nvd.nist.gov/vuln/detail/CVE-2018-11713 [ 4 ] CVE-2018-12293 https://nvd.nist.gov/vuln/detail/CVE-2018-12293 [ 5 ] CVE-2018-12294 https://nvd.nist.gov/vuln/detail/CVE-2018-12294 [ 6 ] CVE-2018-4101 https://nvd.nist.gov/vuln/detail/CVE-2018-4101 [ 7 ] CVE-2018-4113 https://nvd.nist.gov/vuln/detail/CVE-2018-4113 [ 8 ] CVE-2018-4114 https://nvd.nist.gov/vuln/detail/CVE-2018-4114 [ 9 ] CVE-2018-4117 https://nvd.nist.gov/vuln/detail/CVE-2018-4117 [ 10 ] CVE-2018-4118 https://nvd.nist.gov/vuln/detail/CVE-2018-4118 [ 11 ] CVE-2018-4119 https://nvd.nist.gov/vuln/detail/CVE-2018-4119 [ 12 ] CVE-2018-4120 https://nvd.nist.gov/vuln/detail/CVE-2018-4120 [ 13 ] CVE-2018-4121 https://nvd.nist.gov/vuln/detail/CVE-2018-4121 [ 14 ] CVE-2018-4122 https://nvd.nist.gov/vuln/detail/CVE-2018-4122 [ 15 ] CVE-2018-4125 https://nvd.nist.gov/vuln/detail/CVE-2018-4125 [ 16 ] CVE-2018-4127 https://nvd.nist.gov/vuln/detail/CVE-2018-4127 [ 17 ] CVE-2018-4128 https://nvd.nist.gov/vuln/detail/CVE-2018-4128 [ 18 ] CVE-2018-4129 https://nvd.nist.gov/vuln/detail/CVE-2018-4129 [ 19 ] CVE-2018-4133 https://nvd.nist.gov/vuln/detail/CVE-2018-4133 [ 20 ] CVE-2018-4146 https://nvd.nist.gov/vuln/detail/CVE-2018-4146 [ 21 ] CVE-2018-4162 https://nvd.nist.gov/vuln/detail/CVE-2018-4162 [ 22 ] CVE-2018-4163 https://nvd.nist.gov/vuln/detail/CVE-2018-4163 [ 23 ] CVE-2018-4165 https://nvd.nist.gov/vuln/detail/CVE-2018-4165 [ 24 ] CVE-2018-4190 https://nvd.nist.gov/vuln/detail/CVE-2018-4190 [ 25 ] CVE-2018-4192 https://nvd.nist.gov/vuln/detail/CVE-2018-4192 [ 26 ] CVE-2018-4199 https://nvd.nist.gov/vuln/detail/CVE-2018-4199 [ 27 ] CVE-2018-4200 https://nvd.nist.gov/vuln/detail/CVE-2018-4200 [ 28 ] CVE-2018-4201 https://nvd.nist.gov/vuln/detail/CVE-2018-4201 [ 29 ] CVE-2018-4204 https://nvd.nist.gov/vuln/detail/CVE-2018-4204 [ 30 ] CVE-2018-4214 https://nvd.nist.gov/vuln/detail/CVE-2018-4214 [ 31 ] CVE-2018-4218 https://nvd.nist.gov/vuln/detail/CVE-2018-4218 [ 32 ] CVE-2018-4222 https://nvd.nist.gov/vuln/detail/CVE-2018-4222 [ 33 ] CVE-2018-4232 https://nvd.nist.gov/vuln/detail/CVE-2018-4232 [ 34 ] CVE-2018-4233 https://nvd.nist.gov/vuln/detail/CVE-2018-4233 [ 35 ] CVE-2018-4261 https://nvd.nist.gov/vuln/detail/CVE-2018-4261 [ 36 ] CVE-2018-4262 https://nvd.nist.gov/vuln/detail/CVE-2018-4262 [ 37 ] CVE-2018-4263 https://nvd.nist.gov/vuln/detail/CVE-2018-4263 [ 38 ] CVE-2018-4264 https://nvd.nist.gov/vuln/detail/CVE-2018-4264 [ 39 ] CVE-2018-4265 https://nvd.nist.gov/vuln/detail/CVE-2018-4265 [ 40 ] CVE-2018-4266 https://nvd.nist.gov/vuln/detail/CVE-2018-4266 [ 41 ] CVE-2018-4267 https://nvd.nist.gov/vuln/detail/CVE-2018-4267 [ 42 ] CVE-2018-4270 https://nvd.nist.gov/vuln/detail/CVE-2018-4270 [ 43 ] CVE-2018-4272 https://nvd.nist.gov/vuln/detail/CVE-2018-4272 [ 44 ] CVE-2018-4273 https://nvd.nist.gov/vuln/detail/CVE-2018-4273 [ 45 ] CVE-2018-4278 https://nvd.nist.gov/vuln/detail/CVE-2018-4278 [ 46 ] CVE-2018-4284 https://nvd.nist.gov/vuln/detail/CVE-2018-4284 [ 47 ] WebKitGTK+ Security Advisory WSA-2018-0003 https://webkitgtk.org/security/WSA-2018-0003.html [ 48 ] WebKitGTK+ Security Advisory WSA-2018-0004 https://webkitgtk.org/security/WSA-2018-0004.html [ 49 ] WebKitGTK+ Security Advisory WSA-2018-0005 https://webkitgtk.org/security/WSA-2018-0005.html [ 50 ] WebKitGTK+ Security Advisory WSA-2018-0006 https://webkitgtk.org/security/WSA-2018-0006.html Availability ============ This GLSA and any updates to it are available for viewing at the Gentoo Security Website: https://security.gentoo.org/glsa/201808-04 Concerns? ========= Security is a primary focus of Gentoo Linux and ensuring the confidentiality and security of our users' machines is of utmost importance to us. Any security concerns should be addressed to security@gentoo.org or alternatively, you may file a bug at https://bugs.gentoo.org. License ======= Copyright 2018 Gentoo Foundation, Inc; referenced text belongs to its owner(s). The contents of this document are licensed under the Creative Commons - Attribution / Share Alike license. https://creativecommons.org/licenses/by-sa/2.5 . ------------------------------------------------------------------------ WebKitGTK+ Security Advisory WSA-2018-0003 ------------------------------------------------------------------------ Date reported : April 04, 2018 Advisory ID : WSA-2018-0003 Advisory URL : https://webkitgtk.org/security/WSA-2018-0003.html CVE identifiers : CVE-2018-4101, CVE-2018-4113, CVE-2018-4114, CVE-2018-4117, CVE-2018-4118, CVE-2018-4119, CVE-2018-4120, CVE-2018-4122, CVE-2018-4125, CVE-2018-4127, CVE-2018-4128, CVE-2018-4129, CVE-2018-4133, CVE-2018-4146, CVE-2018-4161, CVE-2018-4162, CVE-2018-4163, CVE-2018-4165. Several vulnerabilities were discovered in WebKitGTK+. Credit to Yuan Deng of Ant-financial Light-Year Security Lab. Description: Multiple memory corruption issues were addressed with improved memory handling. Credit to OSS-Fuzz. Impact: Unexpected interaction with indexing types causing an ASSERT failure. Description: An array indexing issue existed in the handling of a function in JavaScriptCore. This issue was addressed through improved checks. Credit to OSS-Fuzz. Description: Multiple memory corruption issues were addressed with improved memory handling. Credit to an anonymous researcher. Impact: A malicious website may exfiltrate data cross-origin. Description: A cross-origin issue existed with the fetch API. This was addressed through improved input validation. Credit to Jun Kokatsu (@shhnjk). Description: Multiple memory corruption issues were addressed with improved memory handling. Credit to an anonymous researcher working with Trend Microys Zero Day Initiative. Description: Multiple memory corruption issues were addressed with improved memory handling. Credit to Hanming Zhang (@4shitak4) of Qihoo 360 Vulcan Team. Description: Multiple memory corruption issues were addressed with improved memory handling. Credit to WanderingGlitch of Trend Micro's Zero Day Initiative. Description: Multiple memory corruption issues were addressed with improved memory handling. Credit to WanderingGlitch of Trend Micro's Zero Day Initiative. Description: Multiple memory corruption issues were addressed with improved memory handling. Credit to an anonymous researcher working with Trend Microys Zero Day Initiative. Description: Multiple memory corruption issues were addressed with improved memory handling. Credit to Zach Markley. Description: Multiple memory corruption issues were addressed with improved memory handling. Credit to likemeng of Baidu Security Lab working with Trend Micro's Zero Day Initiative. Description: Multiple memory corruption issues were addressed with improved memory handling. Credit to Anton Lopanitsyn of Wallarm, Linus Sarud of Detectify (detectify.com), Yuji Tounai of NTT Communications Corporation. Impact: Visiting a maliciously crafted website may lead to a cross- site scripting attack. This issue was addressed with improved URL validation. Credit to OSS-Fuzz. Impact: Processing maliciously crafted web content may lead to a denial of service. Description: A memory corruption issue was addressed through improved input validation. Credit to WanderingGlitch of Trend Micro's Zero Day Initiative. Description: Multiple memory corruption issues were addressed with improved memory handling. Credit to WanderingGlitch of Trend Micro's Zero Day Initiative. Description: Multiple memory corruption issues were addressed with improved memory handling. Credit to WanderingGlitch of Trend Micro's Zero Day Initiative. Description: Multiple memory corruption issues were addressed with improved memory handling. Credit to Hanming Zhang (@4shitak4) of Qihoo 360 Vulcan Team. Description: Multiple memory corruption issues were addressed with improved memory handling. We recommend updating to the last stable version of WebKitGTK+. It is the best way of ensuring that you are running a safe version of WebKitGTK+. Please check our website for information about the last stable releases. Further information about WebKitGTK+ Security Advisories can be found at: https://webkitgtk.org/security.html The WebKitGTK+ team, April 04, 2018 . -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA512 APPLE-SA-2018-3-29-2 watchOS 4.3 watchOS 4.3 is now available and addresses the following: CoreFoundation Available for: All Apple Watch models Impact: An application may be able to gain elevated privileges Description: A race condition was addressed with additional validation. CVE-2018-4142: Robin Leroy of Google Switzerland GmbH File System Events Available for: All Apple Watch models Impact: An application may be able to gain elevated privileges Description: A race condition was addressed with additional validation. CVE-2018-4104: The UK's National Cyber Security Centre (NCSC) Kernel Available for: All Apple Watch models Impact: An application may be able to execute arbitrary code with kernel privileges Description: A memory corruption issue was addressed with improved memory handling. CVE-2018-4143: derrek (@derrekr6) NSURLSession Available for: All Apple Watch models Impact: An application may be able to gain elevated privileges Description: A race condition was addressed with additional validation. CVE-2018-4166: Samuel GroA (@5aelo) Quick Look Available for: All Apple Watch models Impact: An application may be able to gain elevated privileges Description: A race condition was addressed with additional validation. CVE-2018-4157: Samuel GroA (@5aelo) Security Available for: All Apple Watch models Impact: A malicious application may be able to elevate privileges Description: A buffer overflow was addressed with improved size validation. CVE-2018-4144: Abraham Masri (@cheesecakeufo) System Preferences Available for: All Apple Watch models Impact: A configuration profile may incorrectly remain in effect after removal Description: An issue existed in CFPreferences. CVE-2018-4117: an anonymous researcher, an anonymous researcher Installation note: Instructions on how to update your Apple Watch software are available at https://support.apple.com/kb/HT204641 To check the version on your Apple Watch, open the Apple Watch app on your iPhone and select "My Watch > General > About". Alternatively, on your watch, select "My Watch > General > About". Information will also be posted to the Apple Security Updates web site: https://support.apple.com/kb/HT201222 This message is signed with Apple's Product Security PGP key, and details are available at: https://www.apple.com/support/security/pgp/ -----BEGIN PGP SIGNATURE----- iQJdBAEBCgBHFiEEcuX4rtoRe4X62yWlg6PvjDRstEYFAlq9GlspHHByb2R1Y3Qt c2VjdXJpdHktbm9yZXBseUBsaXN0cy5hcHBsZS5jb20ACgkQg6PvjDRstEZhfA// QhXriKk82GO1fdVRi/k9EQEVNpin8cU62yjgBF3nLEoZeLKRkaZMLsoEzBZ/sOtY v4VEJzRFcrVbDmmFtrA1ECEHe3w7tEydO9CjQsfesZ6TZRSO08ZD5fwE1Q0Jzqq7 43Dlt9/9Y+Fai48wYatj6yKfrjsF1yTnRr83M3C9mrbNJGgZ7yQeMyZ2iu+NcSry XnsK5xoESTH3dmc9+3MCj7h8Fw5MYaWCLPD/jS7iTQDJ9tpJhB+Rw0Z6cQxBNvYn /Sd3XiGvg0aOf3VJW/uodQFEBbBt9V2huCMsaKCLdcdTU+xZ6agmAQ9O5a/rpebP Qa844Ug+CjHT3p8UdldRO/RTjtWhO4s1n/eK1uaJUajqv557qJni+c3GNYtjIk/U TMb+5A7y5f3mVLIgEXaKiK8LwfXPKFXgXIWQk/Nsxda2fYHFupAm54uDx3flor2Z ec7/7yyE7hQJ3BdalRMOTRz8+ZTKN+YZcnls6XstNWp2w+vhqj8Uo16RQG7ga5Uw +tKm/eUe5AdHtjqFzcSfmOrS7XHXEjvqCTCDLIyoP3eWaxsxdfsN3oKOCpjRbYqU jGZjPUVxBzx+/evM1irbtlF4GHXuGdryDvbtFMt2l7t5/gnvsZkrt0Ij93XEC79i ARG0K0zkbtxBQF7qrn2cu/5e+LC217rBLtgO5HpxNEU= =FEXo -----END PGP SIGNATURE----- . ========================================================================== Ubuntu Security Notice USN-3635-1 April 30, 2018 webkit2gtk vulnerabilities ========================================================================== A security issue affects these releases of Ubuntu and its derivatives: - Ubuntu 17.10 - Ubuntu 16.04 LTS Summary: Several security issues were fixed in WebKitGTK+. Software Description: - webkit2gtk: Web content engine library for GTK+ Details: A large number of security issues were discovered in the WebKitGTK+ Web and JavaScript engines. Update instructions: The problem can be corrected by updating your system to the following package versions: Ubuntu 17.10: libjavascriptcoregtk-4.0-18 2.20.1-0ubuntu0.17.10.1 libwebkit2gtk-4.0-37 2.20.1-0ubuntu0.17.10.1 Ubuntu 16.04 LTS: libjavascriptcoregtk-4.0-18 2.20.1-0ubuntu0.16.04.1 libwebkit2gtk-4.0-37 2.20.1-0ubuntu0.16.04.1 This update uses a new upstream release, which includes additional bug fixes. After a standard system update you need to restart any applications that use WebKitGTK+, such as Epiphany, to make all the necessary changes. References: https://usn.ubuntu.com/usn/usn-3635-1 CVE-2018-4101, CVE-2018-4113, CVE-2018-4114, CVE-2018-4117, CVE-2018-4118, CVE-2018-4119, CVE-2018-4120, CVE-2018-4122, CVE-2018-4125, CVE-2018-4127, CVE-2018-4128, CVE-2018-4129, CVE-2018-4133, CVE-2018-4146, CVE-2018-4161, CVE-2018-4162, CVE-2018-4163, CVE-2018-4165 Package Information: https://launchpad.net/ubuntu/+source/webkit2gtk/2.20.1-0ubuntu0.17.10.1 https://launchpad.net/ubuntu/+source/webkit2gtk/2.20.1-0ubuntu0.16.04.1 . CVE-2018-4102: Kai Zhao of 3H security team CVE-2018-4116: @littlelailo, xisigr of Tencent's Xuanwu Lab (tencent.com) Safari Login AutoFill Available for: OS X El Capitan 10.11.6, macOS Sierra 10.12.6, and macOS High Sierra 10.13.4 Impact: A malicious website may be able to exfiltrate autofilled data in Safari without explicit user interaction. Description: Safari autofill did not require explicit user interaction before taking place. CVE-2018-4146: found by OSS-Fuzz WebKit Available for: OS X El Capitan 10.11.6, macOS Sierra 10.12.6, and macOS High Sierra 10.13.4 Impact: A malicious website may exfiltrate data cross-origin Description: A cross-origin issue existed with the fetch API. CVE-2018-4117: an anonymous researcher, an anonymous researcher Additional recognition WebKit We would like to acknowledge Johnny Nipper of Tinder Security Team for their assistance. Installation note: Safari 11.1 may be obtained from the Mac App Store

An issue was discovered in certain Apple products. iOS before 11.3 is affected. Safari before 11.1 is affected. iCloud before 7.4 on Windows is affected. iTunes before 12.7.4 on Windows is affected. tvOS before 11.3 is affected. watchOS before 4.3 is affected. The issue involves the "WebKit" component. It allows remote attackers to execute arbitrary code or cause a denial of service (memory corruption and application crash) via a crafted web site. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file.The specific flaw exists within the handling of JIT. By performing actions in JavaScript, an attacker can trigger a type confusion condition. An attacker can leverage this vulnerability to execute code under the context of the current process. Apple iOS is an operating system developed for mobile devices; Safari is a web browser that is the default browser included with Mac OS X and iOS operating systems. WebKit is one of the web browser engine components. ------------------------------------------------------------------------ WebKitGTK+ Security Advisory WSA-2018-0003 ------------------------------------------------------------------------ Date reported : April 04, 2018 Advisory ID : WSA-2018-0003 Advisory URL : https://webkitgtk.org/security/WSA-2018-0003.html CVE identifiers : CVE-2018-4101, CVE-2018-4113, CVE-2018-4114, CVE-2018-4117, CVE-2018-4118, CVE-2018-4119, CVE-2018-4120, CVE-2018-4122, CVE-2018-4125, CVE-2018-4127, CVE-2018-4128, CVE-2018-4129, CVE-2018-4133, CVE-2018-4146, CVE-2018-4161, CVE-2018-4162, CVE-2018-4163, CVE-2018-4165. Several vulnerabilities were discovered in WebKitGTK+. Credit to Yuan Deng of Ant-financial Light-Year Security Lab. Description: Multiple memory corruption issues were addressed with improved memory handling. Credit to OSS-Fuzz. Impact: Unexpected interaction with indexing types causing an ASSERT failure. Description: An array indexing issue existed in the handling of a function in JavaScriptCore. This issue was addressed through improved checks. Credit to OSS-Fuzz. Description: Multiple memory corruption issues were addressed with improved memory handling. Credit to an anonymous researcher. Impact: A malicious website may exfiltrate data cross-origin. Description: A cross-origin issue existed with the fetch API. This was addressed through improved input validation. Credit to Jun Kokatsu (@shhnjk). Description: Multiple memory corruption issues were addressed with improved memory handling. Credit to an anonymous researcher working with Trend Microys Zero Day Initiative. Description: Multiple memory corruption issues were addressed with improved memory handling. Credit to Hanming Zhang (@4shitak4) of Qihoo 360 Vulcan Team. Description: Multiple memory corruption issues were addressed with improved memory handling. Credit to WanderingGlitch of Trend Micro's Zero Day Initiative. Description: Multiple memory corruption issues were addressed with improved memory handling. Credit to WanderingGlitch of Trend Micro's Zero Day Initiative. Description: Multiple memory corruption issues were addressed with improved memory handling. Credit to an anonymous researcher working with Trend Microys Zero Day Initiative. Description: Multiple memory corruption issues were addressed with improved memory handling. Credit to Zach Markley. Description: Multiple memory corruption issues were addressed with improved memory handling. Credit to likemeng of Baidu Security Lab working with Trend Micro's Zero Day Initiative. Description: Multiple memory corruption issues were addressed with improved memory handling. Credit to Anton Lopanitsyn of Wallarm, Linus Sarud of Detectify (detectify.com), Yuji Tounai of NTT Communications Corporation. Impact: Visiting a maliciously crafted website may lead to a cross- site scripting attack. This issue was addressed with improved URL validation. Credit to OSS-Fuzz. Impact: Processing maliciously crafted web content may lead to a denial of service. Description: A memory corruption issue was addressed through improved input validation. Credit to WanderingGlitch of Trend Micro's Zero Day Initiative. Description: Multiple memory corruption issues were addressed with improved memory handling. Credit to WanderingGlitch of Trend Micro's Zero Day Initiative. Description: Multiple memory corruption issues were addressed with improved memory handling. Credit to WanderingGlitch of Trend Micro's Zero Day Initiative. Description: Multiple memory corruption issues were addressed with improved memory handling. Credit to Hanming Zhang (@4shitak4) of Qihoo 360 Vulcan Team. Description: Multiple memory corruption issues were addressed with improved memory handling. We recommend updating to the last stable version of WebKitGTK+. It is the best way of ensuring that you are running a safe version of WebKitGTK+. Please check our website for information about the last stable releases. Further information about WebKitGTK+ Security Advisories can be found at: https://webkitgtk.org/security.html The WebKitGTK+ team, April 04, 2018 . -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA512 APPLE-SA-2018-3-29-2 watchOS 4.3 watchOS 4.3 is now available and addresses the following: CoreFoundation Available for: All Apple Watch models Impact: An application may be able to gain elevated privileges Description: A race condition was addressed with additional validation. CVE-2018-4142: Robin Leroy of Google Switzerland GmbH File System Events Available for: All Apple Watch models Impact: An application may be able to gain elevated privileges Description: A race condition was addressed with additional validation. CVE-2018-4104: The UK's National Cyber Security Centre (NCSC) Kernel Available for: All Apple Watch models Impact: An application may be able to execute arbitrary code with kernel privileges Description: A memory corruption issue was addressed with improved memory handling. CVE-2018-4143: derrek (@derrekr6) NSURLSession Available for: All Apple Watch models Impact: An application may be able to gain elevated privileges Description: A race condition was addressed with additional validation. CVE-2018-4166: Samuel GroA (@5aelo) Quick Look Available for: All Apple Watch models Impact: An application may be able to gain elevated privileges Description: A race condition was addressed with additional validation. CVE-2018-4157: Samuel GroA (@5aelo) Security Available for: All Apple Watch models Impact: A malicious application may be able to elevate privileges Description: A buffer overflow was addressed with improved size validation. CVE-2018-4144: Abraham Masri (@cheesecakeufo) System Preferences Available for: All Apple Watch models Impact: A configuration profile may incorrectly remain in effect after removal Description: An issue existed in CFPreferences. CVE-2018-4117: an anonymous researcher, an anonymous researcher Installation note: Instructions on how to update your Apple Watch software are available at https://support.apple.com/kb/HT204641 To check the version on your Apple Watch, open the Apple Watch app on your iPhone and select "My Watch > General > About". Alternatively, on your watch, select "My Watch > General > About". Information will also be posted to the Apple Security Updates web site: https://support.apple.com/kb/HT201222 This message is signed with Apple's Product Security PGP key, and details are available at: https://www.apple.com/support/security/pgp/ -----BEGIN PGP SIGNATURE----- iQJdBAEBCgBHFiEEcuX4rtoRe4X62yWlg6PvjDRstEYFAlq9GlspHHByb2R1Y3Qt c2VjdXJpdHktbm9yZXBseUBsaXN0cy5hcHBsZS5jb20ACgkQg6PvjDRstEZhfA// QhXriKk82GO1fdVRi/k9EQEVNpin8cU62yjgBF3nLEoZeLKRkaZMLsoEzBZ/sOtY v4VEJzRFcrVbDmmFtrA1ECEHe3w7tEydO9CjQsfesZ6TZRSO08ZD5fwE1Q0Jzqq7 43Dlt9/9Y+Fai48wYatj6yKfrjsF1yTnRr83M3C9mrbNJGgZ7yQeMyZ2iu+NcSry XnsK5xoESTH3dmc9+3MCj7h8Fw5MYaWCLPD/jS7iTQDJ9tpJhB+Rw0Z6cQxBNvYn /Sd3XiGvg0aOf3VJW/uodQFEBbBt9V2huCMsaKCLdcdTU+xZ6agmAQ9O5a/rpebP Qa844Ug+CjHT3p8UdldRO/RTjtWhO4s1n/eK1uaJUajqv557qJni+c3GNYtjIk/U TMb+5A7y5f3mVLIgEXaKiK8LwfXPKFXgXIWQk/Nsxda2fYHFupAm54uDx3flor2Z ec7/7yyE7hQJ3BdalRMOTRz8+ZTKN+YZcnls6XstNWp2w+vhqj8Uo16RQG7ga5Uw +tKm/eUe5AdHtjqFzcSfmOrS7XHXEjvqCTCDLIyoP3eWaxsxdfsN3oKOCpjRbYqU jGZjPUVxBzx+/evM1irbtlF4GHXuGdryDvbtFMt2l7t5/gnvsZkrt0Ij93XEC79i ARG0K0zkbtxBQF7qrn2cu/5e+LC217rBLtgO5HpxNEU= =FEXo -----END PGP SIGNATURE----- . ========================================================================== Ubuntu Security Notice USN-3635-1 April 30, 2018 webkit2gtk vulnerabilities ========================================================================== A security issue affects these releases of Ubuntu and its derivatives: - Ubuntu 17.10 - Ubuntu 16.04 LTS Summary: Several security issues were fixed in WebKitGTK+. Software Description: - webkit2gtk: Web content engine library for GTK+ Details: A large number of security issues were discovered in the WebKitGTK+ Web and JavaScript engines. Update instructions: The problem can be corrected by updating your system to the following package versions: Ubuntu 17.10: libjavascriptcoregtk-4.0-18 2.20.1-0ubuntu0.17.10.1 libwebkit2gtk-4.0-37 2.20.1-0ubuntu0.17.10.1 Ubuntu 16.04 LTS: libjavascriptcoregtk-4.0-18 2.20.1-0ubuntu0.16.04.1 libwebkit2gtk-4.0-37 2.20.1-0ubuntu0.16.04.1 This update uses a new upstream release, which includes additional bug fixes. After a standard system update you need to restart any applications that use WebKitGTK+, such as Epiphany, to make all the necessary changes. References: https://usn.ubuntu.com/usn/usn-3635-1 CVE-2018-4101, CVE-2018-4113, CVE-2018-4114, CVE-2018-4117, CVE-2018-4118, CVE-2018-4119, CVE-2018-4120, CVE-2018-4122, CVE-2018-4125, CVE-2018-4127, CVE-2018-4128, CVE-2018-4129, CVE-2018-4133, CVE-2018-4146, CVE-2018-4161, CVE-2018-4162, CVE-2018-4163, CVE-2018-4165 Package Information: https://launchpad.net/ubuntu/+source/webkit2gtk/2.20.1-0ubuntu0.17.10.1 https://launchpad.net/ubuntu/+source/webkit2gtk/2.20.1-0ubuntu0.16.04.1 . CVE-2018-4102: Kai Zhao of 3H security team CVE-2018-4116: @littlelailo, xisigr of Tencent's Xuanwu Lab (tencent.com) Safari Login AutoFill Available for: OS X El Capitan 10.11.6, macOS Sierra 10.12.6, and macOS High Sierra 10.13.4 Impact: A malicious website may be able to exfiltrate autofilled data in Safari without explicit user interaction. Description: Safari autofill did not require explicit user interaction before taking place. CVE-2018-4146: found by OSS-Fuzz WebKit Available for: OS X El Capitan 10.11.6, macOS Sierra 10.12.6, and macOS High Sierra 10.13.4 Impact: A malicious website may exfiltrate data cross-origin Description: A cross-origin issue existed with the fetch API. CVE-2018-4117: an anonymous researcher, an anonymous researcher Additional recognition WebKit We would like to acknowledge Johnny Nipper of Tinder Security Team for their assistance. Installation note: Safari 11.1 may be obtained from the Mac App Store

An issue was discovered in certain Apple products. iOS before 11.3 is affected. Safari before 11.1 is affected. iCloud before 7.4 on Windows is affected. iTunes before 12.7.4 on Windows is affected. tvOS before 11.3 is affected. watchOS before 4.3 is affected. The issue involves the "WebKit" component. It allows remote attackers to execute arbitrary code or cause a denial of service (memory corruption and application crash) via a crafted web site. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file.The specific flaw exists within the handling of comparison operators in JIT. By performing actions in JavaScript, an attacker can trigger a type confusion condition. An attacker can leverage this vulnerability to execute code under the context of the current process. Apple iOS is an operating system developed for mobile devices; Safari is a web browser that is the default browser included with Mac OS X and iOS operating systems. WebKit is one of the web browser engine components. - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Gentoo Linux Security Advisory GLSA 201808-04 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - https://security.gentoo.org/ - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Severity: Normal Title: WebkitGTK+: Multiple vulnerabilities Date: August 22, 2018 Bugs: #652820, #658168, #662974 ID: 201808-04 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Synopsis ======== Multiple vulnerabilities have been found in WebKitGTK+, the worst of which may lead to arbitrary code execution. Background ========== WebKitGTK+ is a full-featured port of the WebKit rendering engine, suitable for projects requiring any kind of web integration, from hybrid HTML/CSS applications to full-fledged web browsers. Affected packages ================= ------------------------------------------------------------------- Package / Vulnerable / Unaffected ------------------------------------------------------------------- 1 net-libs/webkit-gtk < 2.20.4 >= 2.20.4 Description =========== Multiple vulnerabilities have been discovered in WebKitGTK+. Please review the referenced CVE identifiers for details. Workaround ========== There is no known workaround at this time. Resolution ========== All WebkitGTK+ users should upgrade to the latest version: # emerge --sync # emerge --ask --oneshot --verbose ">=net-libs/webkit-gtk-2.20.4" References ========== [ 1 ] CVE-2018-11646 https://nvd.nist.gov/vuln/detail/CVE-2018-11646 [ 2 ] CVE-2018-11712 https://nvd.nist.gov/vuln/detail/CVE-2018-11712 [ 3 ] CVE-2018-11713 https://nvd.nist.gov/vuln/detail/CVE-2018-11713 [ 4 ] CVE-2018-12293 https://nvd.nist.gov/vuln/detail/CVE-2018-12293 [ 5 ] CVE-2018-12294 https://nvd.nist.gov/vuln/detail/CVE-2018-12294 [ 6 ] CVE-2018-4101 https://nvd.nist.gov/vuln/detail/CVE-2018-4101 [ 7 ] CVE-2018-4113 https://nvd.nist.gov/vuln/detail/CVE-2018-4113 [ 8 ] CVE-2018-4114 https://nvd.nist.gov/vuln/detail/CVE-2018-4114 [ 9 ] CVE-2018-4117 https://nvd.nist.gov/vuln/detail/CVE-2018-4117 [ 10 ] CVE-2018-4118 https://nvd.nist.gov/vuln/detail/CVE-2018-4118 [ 11 ] CVE-2018-4119 https://nvd.nist.gov/vuln/detail/CVE-2018-4119 [ 12 ] CVE-2018-4120 https://nvd.nist.gov/vuln/detail/CVE-2018-4120 [ 13 ] CVE-2018-4121 https://nvd.nist.gov/vuln/detail/CVE-2018-4121 [ 14 ] CVE-2018-4122 https://nvd.nist.gov/vuln/detail/CVE-2018-4122 [ 15 ] CVE-2018-4125 https://nvd.nist.gov/vuln/detail/CVE-2018-4125 [ 16 ] CVE-2018-4127 https://nvd.nist.gov/vuln/detail/CVE-2018-4127 [ 17 ] CVE-2018-4128 https://nvd.nist.gov/vuln/detail/CVE-2018-4128 [ 18 ] CVE-2018-4129 https://nvd.nist.gov/vuln/detail/CVE-2018-4129 [ 19 ] CVE-2018-4133 https://nvd.nist.gov/vuln/detail/CVE-2018-4133 [ 20 ] CVE-2018-4146 https://nvd.nist.gov/vuln/detail/CVE-2018-4146 [ 21 ] CVE-2018-4162 https://nvd.nist.gov/vuln/detail/CVE-2018-4162 [ 22 ] CVE-2018-4163 https://nvd.nist.gov/vuln/detail/CVE-2018-4163 [ 23 ] CVE-2018-4165 https://nvd.nist.gov/vuln/detail/CVE-2018-4165 [ 24 ] CVE-2018-4190 https://nvd.nist.gov/vuln/detail/CVE-2018-4190 [ 25 ] CVE-2018-4192 https://nvd.nist.gov/vuln/detail/CVE-2018-4192 [ 26 ] CVE-2018-4199 https://nvd.nist.gov/vuln/detail/CVE-2018-4199 [ 27 ] CVE-2018-4200 https://nvd.nist.gov/vuln/detail/CVE-2018-4200 [ 28 ] CVE-2018-4201 https://nvd.nist.gov/vuln/detail/CVE-2018-4201 [ 29 ] CVE-2018-4204 https://nvd.nist.gov/vuln/detail/CVE-2018-4204 [ 30 ] CVE-2018-4214 https://nvd.nist.gov/vuln/detail/CVE-2018-4214 [ 31 ] CVE-2018-4218 https://nvd.nist.gov/vuln/detail/CVE-2018-4218 [ 32 ] CVE-2018-4222 https://nvd.nist.gov/vuln/detail/CVE-2018-4222 [ 33 ] CVE-2018-4232 https://nvd.nist.gov/vuln/detail/CVE-2018-4232 [ 34 ] CVE-2018-4233 https://nvd.nist.gov/vuln/detail/CVE-2018-4233 [ 35 ] CVE-2018-4261 https://nvd.nist.gov/vuln/detail/CVE-2018-4261 [ 36 ] CVE-2018-4262 https://nvd.nist.gov/vuln/detail/CVE-2018-4262 [ 37 ] CVE-2018-4263 https://nvd.nist.gov/vuln/detail/CVE-2018-4263 [ 38 ] CVE-2018-4264 https://nvd.nist.gov/vuln/detail/CVE-2018-4264 [ 39 ] CVE-2018-4265 https://nvd.nist.gov/vuln/detail/CVE-2018-4265 [ 40 ] CVE-2018-4266 https://nvd.nist.gov/vuln/detail/CVE-2018-4266 [ 41 ] CVE-2018-4267 https://nvd.nist.gov/vuln/detail/CVE-2018-4267 [ 42 ] CVE-2018-4270 https://nvd.nist.gov/vuln/detail/CVE-2018-4270 [ 43 ] CVE-2018-4272 https://nvd.nist.gov/vuln/detail/CVE-2018-4272 [ 44 ] CVE-2018-4273 https://nvd.nist.gov/vuln/detail/CVE-2018-4273 [ 45 ] CVE-2018-4278 https://nvd.nist.gov/vuln/detail/CVE-2018-4278 [ 46 ] CVE-2018-4284 https://nvd.nist.gov/vuln/detail/CVE-2018-4284 [ 47 ] WebKitGTK+ Security Advisory WSA-2018-0003 https://webkitgtk.org/security/WSA-2018-0003.html [ 48 ] WebKitGTK+ Security Advisory WSA-2018-0004 https://webkitgtk.org/security/WSA-2018-0004.html [ 49 ] WebKitGTK+ Security Advisory WSA-2018-0005 https://webkitgtk.org/security/WSA-2018-0005.html [ 50 ] WebKitGTK+ Security Advisory WSA-2018-0006 https://webkitgtk.org/security/WSA-2018-0006.html Availability ============ This GLSA and any updates to it are available for viewing at the Gentoo Security Website: https://security.gentoo.org/glsa/201808-04 Concerns? ========= Security is a primary focus of Gentoo Linux and ensuring the confidentiality and security of our users' machines is of utmost importance to us. Any security concerns should be addressed to security@gentoo.org or alternatively, you may file a bug at https://bugs.gentoo.org. License ======= Copyright 2018 Gentoo Foundation, Inc; referenced text belongs to its owner(s). The contents of this document are licensed under the Creative Commons - Attribution / Share Alike license. https://creativecommons.org/licenses/by-sa/2.5 . ------------------------------------------------------------------------ WebKitGTK+ Security Advisory WSA-2018-0003 ------------------------------------------------------------------------ Date reported : April 04, 2018 Advisory ID : WSA-2018-0003 Advisory URL : https://webkitgtk.org/security/WSA-2018-0003.html CVE identifiers : CVE-2018-4101, CVE-2018-4113, CVE-2018-4114, CVE-2018-4117, CVE-2018-4118, CVE-2018-4119, CVE-2018-4120, CVE-2018-4122, CVE-2018-4125, CVE-2018-4127, CVE-2018-4128, CVE-2018-4129, CVE-2018-4133, CVE-2018-4146, CVE-2018-4161, CVE-2018-4162, CVE-2018-4163, CVE-2018-4165. Several vulnerabilities were discovered in WebKitGTK+. Credit to Yuan Deng of Ant-financial Light-Year Security Lab. Description: Multiple memory corruption issues were addressed with improved memory handling. Credit to OSS-Fuzz. Impact: Unexpected interaction with indexing types causing an ASSERT failure. Description: An array indexing issue existed in the handling of a function in JavaScriptCore. This issue was addressed through improved checks. Credit to OSS-Fuzz. Description: Multiple memory corruption issues were addressed with improved memory handling. Credit to an anonymous researcher. Impact: A malicious website may exfiltrate data cross-origin. Description: A cross-origin issue existed with the fetch API. This was addressed through improved input validation. Credit to Jun Kokatsu (@shhnjk). Description: Multiple memory corruption issues were addressed with improved memory handling. Credit to an anonymous researcher working with Trend Microys Zero Day Initiative. Description: Multiple memory corruption issues were addressed with improved memory handling. Credit to Hanming Zhang (@4shitak4) of Qihoo 360 Vulcan Team. Description: Multiple memory corruption issues were addressed with improved memory handling. Credit to WanderingGlitch of Trend Micro's Zero Day Initiative. Description: Multiple memory corruption issues were addressed with improved memory handling. Credit to WanderingGlitch of Trend Micro's Zero Day Initiative. Description: Multiple memory corruption issues were addressed with improved memory handling. Credit to an anonymous researcher working with Trend Microys Zero Day Initiative. Description: Multiple memory corruption issues were addressed with improved memory handling. Credit to Zach Markley. Description: Multiple memory corruption issues were addressed with improved memory handling. Credit to likemeng of Baidu Security Lab working with Trend Micro's Zero Day Initiative. Description: Multiple memory corruption issues were addressed with improved memory handling. Credit to Anton Lopanitsyn of Wallarm, Linus Sarud of Detectify (detectify.com), Yuji Tounai of NTT Communications Corporation. Impact: Visiting a maliciously crafted website may lead to a cross- site scripting attack. This issue was addressed with improved URL validation. Credit to OSS-Fuzz. Impact: Processing maliciously crafted web content may lead to a denial of service. Description: A memory corruption issue was addressed through improved input validation. Credit to WanderingGlitch of Trend Micro's Zero Day Initiative. Description: Multiple memory corruption issues were addressed with improved memory handling. Credit to WanderingGlitch of Trend Micro's Zero Day Initiative. Description: Multiple memory corruption issues were addressed with improved memory handling. Credit to WanderingGlitch of Trend Micro's Zero Day Initiative. Description: Multiple memory corruption issues were addressed with improved memory handling. Credit to Hanming Zhang (@4shitak4) of Qihoo 360 Vulcan Team. Description: Multiple memory corruption issues were addressed with improved memory handling. We recommend updating to the last stable version of WebKitGTK+. It is the best way of ensuring that you are running a safe version of WebKitGTK+. Please check our website for information about the last stable releases. Further information about WebKitGTK+ Security Advisories can be found at: https://webkitgtk.org/security.html The WebKitGTK+ team, April 04, 2018 . -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA512 APPLE-SA-2018-3-29-2 watchOS 4.3 watchOS 4.3 is now available and addresses the following: CoreFoundation Available for: All Apple Watch models Impact: An application may be able to gain elevated privileges Description: A race condition was addressed with additional validation. CVE-2018-4142: Robin Leroy of Google Switzerland GmbH File System Events Available for: All Apple Watch models Impact: An application may be able to gain elevated privileges Description: A race condition was addressed with additional validation. CVE-2018-4104: The UK's National Cyber Security Centre (NCSC) Kernel Available for: All Apple Watch models Impact: An application may be able to execute arbitrary code with kernel privileges Description: A memory corruption issue was addressed with improved memory handling. CVE-2018-4143: derrek (@derrekr6) NSURLSession Available for: All Apple Watch models Impact: An application may be able to gain elevated privileges Description: A race condition was addressed with additional validation. CVE-2018-4166: Samuel GroA (@5aelo) Quick Look Available for: All Apple Watch models Impact: An application may be able to gain elevated privileges Description: A race condition was addressed with additional validation. CVE-2018-4157: Samuel GroA (@5aelo) Security Available for: All Apple Watch models Impact: A malicious application may be able to elevate privileges Description: A buffer overflow was addressed with improved size validation. CVE-2018-4144: Abraham Masri (@cheesecakeufo) System Preferences Available for: All Apple Watch models Impact: A configuration profile may incorrectly remain in effect after removal Description: An issue existed in CFPreferences. CVE-2018-4117: an anonymous researcher, an anonymous researcher Installation note: Instructions on how to update your Apple Watch software are available at https://support.apple.com/kb/HT204641 To check the version on your Apple Watch, open the Apple Watch app on your iPhone and select "My Watch > General > About". Alternatively, on your watch, select "My Watch > General > About". Information will also be posted to the Apple Security Updates web site: https://support.apple.com/kb/HT201222 This message is signed with Apple's Product Security PGP key, and details are available at: https://www.apple.com/support/security/pgp/ -----BEGIN PGP SIGNATURE----- iQJdBAEBCgBHFiEEcuX4rtoRe4X62yWlg6PvjDRstEYFAlq9GlspHHByb2R1Y3Qt c2VjdXJpdHktbm9yZXBseUBsaXN0cy5hcHBsZS5jb20ACgkQg6PvjDRstEZhfA// QhXriKk82GO1fdVRi/k9EQEVNpin8cU62yjgBF3nLEoZeLKRkaZMLsoEzBZ/sOtY v4VEJzRFcrVbDmmFtrA1ECEHe3w7tEydO9CjQsfesZ6TZRSO08ZD5fwE1Q0Jzqq7 43Dlt9/9Y+Fai48wYatj6yKfrjsF1yTnRr83M3C9mrbNJGgZ7yQeMyZ2iu+NcSry XnsK5xoESTH3dmc9+3MCj7h8Fw5MYaWCLPD/jS7iTQDJ9tpJhB+Rw0Z6cQxBNvYn /Sd3XiGvg0aOf3VJW/uodQFEBbBt9V2huCMsaKCLdcdTU+xZ6agmAQ9O5a/rpebP Qa844Ug+CjHT3p8UdldRO/RTjtWhO4s1n/eK1uaJUajqv557qJni+c3GNYtjIk/U TMb+5A7y5f3mVLIgEXaKiK8LwfXPKFXgXIWQk/Nsxda2fYHFupAm54uDx3flor2Z ec7/7yyE7hQJ3BdalRMOTRz8+ZTKN+YZcnls6XstNWp2w+vhqj8Uo16RQG7ga5Uw +tKm/eUe5AdHtjqFzcSfmOrS7XHXEjvqCTCDLIyoP3eWaxsxdfsN3oKOCpjRbYqU jGZjPUVxBzx+/evM1irbtlF4GHXuGdryDvbtFMt2l7t5/gnvsZkrt0Ij93XEC79i ARG0K0zkbtxBQF7qrn2cu/5e+LC217rBLtgO5HpxNEU= =FEXo -----END PGP SIGNATURE----- . ========================================================================== Ubuntu Security Notice USN-3635-1 April 30, 2018 webkit2gtk vulnerabilities ========================================================================== A security issue affects these releases of Ubuntu and its derivatives: - Ubuntu 17.10 - Ubuntu 16.04 LTS Summary: Several security issues were fixed in WebKitGTK+. Software Description: - webkit2gtk: Web content engine library for GTK+ Details: A large number of security issues were discovered in the WebKitGTK+ Web and JavaScript engines. Update instructions: The problem can be corrected by updating your system to the following package versions: Ubuntu 17.10: libjavascriptcoregtk-4.0-18 2.20.1-0ubuntu0.17.10.1 libwebkit2gtk-4.0-37 2.20.1-0ubuntu0.17.10.1 Ubuntu 16.04 LTS: libjavascriptcoregtk-4.0-18 2.20.1-0ubuntu0.16.04.1 libwebkit2gtk-4.0-37 2.20.1-0ubuntu0.16.04.1 This update uses a new upstream release, which includes additional bug fixes. After a standard system update you need to restart any applications that use WebKitGTK+, such as Epiphany, to make all the necessary changes. References: https://usn.ubuntu.com/usn/usn-3635-1 CVE-2018-4101, CVE-2018-4113, CVE-2018-4114, CVE-2018-4117, CVE-2018-4118, CVE-2018-4119, CVE-2018-4120, CVE-2018-4122, CVE-2018-4125, CVE-2018-4127, CVE-2018-4128, CVE-2018-4129, CVE-2018-4133, CVE-2018-4146, CVE-2018-4161, CVE-2018-4162, CVE-2018-4163, CVE-2018-4165 Package Information: https://launchpad.net/ubuntu/+source/webkit2gtk/2.20.1-0ubuntu0.17.10.1 https://launchpad.net/ubuntu/+source/webkit2gtk/2.20.1-0ubuntu0.16.04.1