VARIoT IoT vulnerabilities database

Possible buffer overflow in OEM crypto function due to improper input validation in Snapdragon Automobile, Snapdragon Mobile in versions MSM8996AU, SD 425, SD 430, SD 450, SD 625, SD 820, SD 820A, SD 835, SD 845, SD 850, SDA660, SDA845, SDX24, SXR1130. Snapdragon Automobile and Snapdragon Mobile Contains a buffer error vulnerability.Information is obtained, information is altered, and service operation is disrupted (DoS) There is a possibility of being put into a state. Qualcomm Closed-Source Components are prone to multiple unspecified vulnerabilities. An attacker can exploit these issues to perform unauthorized actions. This may aid in further attacks. These issues are being tracked by Android Bug IDs A-78244877, A-79420111, A-109677962, A-68326808, A-78240714, A-78240675, A-78241957, A-72950294, A-74235967, A-77484722, A-77484786, A-79420492, A-79420096, and A-109678529

While loading a service image, an untrusted pointer dereference can occur in Snapdragon Mobile in versions SD 835, SDA660, SDX24. Snapdragon Mobile Contains a buffer error vulnerability.Information is obtained, information is altered, and service operation is disrupted (DoS) There is a possibility of being put into a state. Qualcomm Closed-Source Components are prone to multiple unspecified vulnerabilities. An attacker can exploit these issues to perform unauthorized actions. This may aid in further attacks. These issues are being tracked by Android Bug IDs A-78244877, A-79420111, A-109677962, A-68326808, A-78240714, A-78240675, A-78241957, A-72950294, A-74235967, A-77484722, A-77484786, A-79420492, A-79420096, and A-109678529. Qualcomm Snapdragon Mobile SD 835, SDA660 and SDX24 are all products of Qualcomm (Qualcomm). The Qualcomm Snapdragon Mobile SD 835 and SDA660 are both central processing units (CPUs) used in mobile devices. product. SDX24 is a modem. TrustZone in Qualcomm Snapdragon Mobile SD 835, SDA660, and SDX24 has a security vulnerability

Buffer over-read vulnerabilities in an older version of ASN.1 parser in Snapdragon Mobile in versions SD 600. Snapdragon Mobile Contains an out-of-bounds vulnerability.Information is obtained, information is altered, and service operation is disrupted (DoS) There is a possibility of being put into a state. Qualcomm Closed-Source Components are prone to multiple unspecified vulnerabilities. An attacker can exploit these issues to perform unauthorized actions. This may aid in further attacks. These issues are being tracked by Android Bug IDs A-78244877, A-79420111, A-109677962, A-68326808, A-78240714, A-78240675, A-78241957, A-72950294, A-74235967, A-77484722, A-77484786, A-79420492, A-79420096, and A-109678529. Qualcomm SD 600 is a central processing unit (CPU) product of Qualcomm (Qualcomm) for mobile devices

Possible buffer overflow in Ontario fingerprint code due to lack of input validation for the parameters coming into TZ from HLOS in Snapdragon Automobile, Snapdragon Mobile and Snapdragon Wear in versions MDM9206, MDM9607, MDM9650, MSM8996AU, SD 210/SD 212/SD 205, SD 410/12, SD 425, SD 430, SD 450, SD 625, SD 650/52, SD 820, SD 820A, SD 835, SDA660. Snapdragon Automobile , Snapdragon Mobile , Snapdragon Wear Contains a buffer error vulnerability.Information is obtained, information is altered, and service operation is disrupted (DoS) There is a possibility of being put into a state. Qualcomm Closed-Source Components are prone to multiple unspecified vulnerabilities. An attacker can exploit these issues to perform unauthorized actions. This may aid in further attacks. These issues are being tracked by Android Bug IDs A-78244877, A-79420111, A-109677962, A-68326808, A-78240714, A-78240675, A-78241957, A-72950294, A-74235967, A-77484722, A-77484786, A-79420492, A-79420096, and A-109678529. Qualcomm MDM9206, etc. are the central processing unit (CPU) products of Qualcomm (Qualcomm) applied to different platforms. A buffer overflow vulnerability exists in the Ontario fingerprint code in several Qualcomm Snapdragon products. The vulnerability is caused by the program not performing input detection on parameters

Secure application can access QSEE kernel memory through Ontario kernel driver in Snapdragon Automobile, Snapdragon Mobile and Snapdragon Wear in versions MDM9206, MDM9607, MDM9650, MSM8996AU, SD 210/SD 212/SD 205, SD 425, SD 430, SD 450, SD 625, SD 820, SD 820A, SD 835, SD 845, SD 850, SDA660, SDA845, SDX24, SXR1130. Snapdragon Automobile and Snapdragon Mobile Contains an access control vulnerability.Information is acquired, information is falsified, and denial of service (DoS) May be in a state. Qualcomm Closed-Source Components are prone to multiple unspecified vulnerabilities. An attacker can exploit these issues to perform unauthorized actions. This may aid in further attacks. These issues are being tracked by Android Bug IDs A-78244877, A-79420111, A-109677962, A-68326808, A-78240714, A-78240675, A-78241957, A-72950294, A-74235967, A-77484722, A-77484786, A-79420492, A-79420096, and A-109678529. Qualcomm MDM9206 and others are products of Qualcomm (Qualcomm). The Qualcomm MDM9206 is a central processing unit (CPU). SDX24 is a modem. An access control error vulnerability exists in Biometrics in several Qualcomm Snapdragon products

Restrictions related to the modem (sim lock, sim kill) can be bypassed by manipulating the system to issue a deactivation flow sequence in Snapdragon Automobile, Snapdragon Mobile in versions MSM8996AU,SD 410/12,SD 820,SD 820A. Snapdragon Automobile and Snapdragon Mobile Contains an input validation vulnerability.Information is obtained, information is altered, and service operation is disrupted (DoS) There is a possibility of being put into a state. Qualcomm Closed-Source Components are prone to multiple unspecified vulnerabilities. An attacker can exploit these issues to perform unauthorized actions. This may aid in further attacks. These issues are being tracked by Android Bug IDs A-78244877, A-79420111, A-109677962, A-68326808, A-78240714, A-78240675, A-78241957, A-72950294, A-74235967, A-77484722, A-77484786, A-79420492, A-79420096, and A-109678529. Qualcomm MSM8996AU, etc. are the central processing unit (CPU) products of Qualcomm (Qualcomm) for different platforms. An input validation vulnerability exists in SafeSwitch in several Qualcomm Snapdragon products. The following products (used in automotive and mobile devices) are affected: Qualcomm MSM8996AU; SD 410/12; SD 820; SD 820A

Potential buffer overflow in Video due to lack of input validation in input and output values in Snapdragon Automobile, Snapdragon Mobile in MSM8996AU, SD 450, SD 625, SD 820, SD 820A, SD 835, SD 845, SD 850, SDA660. Snapdragon Automobile and Snapdragon Mobile Contains a buffer error vulnerability.Information is obtained, information is altered, and service operation is disrupted (DoS) There is a possibility of being put into a state. Qualcomm Closed-Source Components are prone to multiple unspecified vulnerabilities. An attacker can exploit these issues to perform unauthorized actions. This may aid in further attacks. These issues are being tracked by Android Bug IDs A-78244877, A-79420111, A-109677962, A-68326808, A-78240714, A-78240675, A-78241957, A-72950294, A-74235967, A-77484722, A-77484786, A-79420492, A-79420096, and A-109678529. Qualcomm MSM8996AU is a central processing unit (CPU) product of Qualcomm (Qualcomm). A buffer error vulnerability exists in several Qualcomm products. This vulnerability stems from the incorrect verification of data boundaries when the network system or product performs operations on the memory, resulting in incorrect read and write operations to other associated memory locations. Attackers can exploit this vulnerability to cause buffer overflow or heap overflow, etc. The following products and versions are affected: Qualcomm MSM8996AU; SD 450; SD 625; SD 820; SD 820A; SD 835; SD 845; SD 850; SDA660

Buffer overread while decoding PDP modify request or network initiated secondary PDP activation in Snapdragon Automobile, Snapdragon Mobile and Snapdragon Wear in versions MDM9206, MDM9607, MDM9615, MDM9625, MDM9635M, MDM9640, MDM9645, MDM9650, MDM9655, MSM8909W, MSM8996AU, SD 210/SD 212/SD 205, SD 410/12, SD 425, SD 430, SD 450, SD 615/16/SD 415, SD 625, SD 650/52, SD 810, SD 820, SD 820A, SD 835, SD 845, SD 850, SDA660, SDA845, SDX20, SXR1130. Snapdragon Automobile , Snapdragon Mobile , Snapdragon Wear Contains an out-of-bounds vulnerability.Information may be obtained. Qualcomm Closed-Source Components are prone to multiple unspecified vulnerabilities. An attacker can exploit these issues to perform unauthorized actions. This may aid in further attacks. These issues are being tracked by Android Bug IDs A-78244877, A-79420111, A-109677962, A-68326808, A-78240714, A-78240675, A-78241957, A-72950294, A-74235967, A-77484722, A-77484786, A-79420492, A-79420096, and A-109678529. Qualcomm MDM9206 and others are products of Qualcomm (Qualcomm). The Qualcomm MDM9206 is a central processing unit (CPU). SDX24 is a modem. The MODEM in several Qualcomm Snapdragon products has an information disclosure vulnerability

In iOS before 11.4 and macOS High Sierra before 10.13.5, a memory corruption issue exists and was addressed with improved memory handling. This vulnerability allows local attackers to escalate privileges on vulnerable installations of Apple macOS. An attacker must first obtain the ability to execute low-privileged code on the target system in order to exploit this vulnerability.The specific flaw exists within the handling of Mach messages to the Dock. The issue results from the lack of proper validation of the client prior to spawning a process. An attacker can leverage this vulnerability to execute code within the context of the current user. Both Apple iOS and macOS High Sierra are 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. libxpc is an open source implementation of one of the Apple XPC libraries

Perl before 5.26.3 has a buffer over-read via a crafted regular expression that triggers disclosure of sensitive information from process memory. Perl is prone to a heap-based buffer-overflow vulnerability because it fails to properly bounds-check user-supplied input. Attackers can exploit these issues to execute arbitrary code on the affected application. Failed attempts will likely cause a denial-of-service condition. Perl versions 5.22 through 5.26 are vulnerable. Perl is a free and powerful cross-platform programming language developed by American programmer Larry Wall. -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 ==================================================================== Red Hat Security Advisory Synopsis: Important: rh-perl524-perl security update Advisory ID: RHSA-2019:0010-01 Product: Red Hat Software Collections Advisory URL: https://access.redhat.com/errata/RHSA-2019:0010 Issue date: 2019-01-02 CVE Names: CVE-2018-18311 CVE-2018-18312 CVE-2018-18313 CVE-2018-18314 ==================================================================== 1. Summary: An update for rh-perl524-perl is now available for Red Hat Software Collections. 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 Software Collections for Red Hat Enterprise Linux Server (v. 6) - noarch, x86_64 Red Hat Software Collections for Red Hat Enterprise Linux Server (v. 7) - noarch, x86_64 Red Hat Software Collections for Red Hat Enterprise Linux Server EUS (v. 7.4) - noarch, x86_64 Red Hat Software Collections for Red Hat Enterprise Linux Server EUS (v. 7.5) - noarch, x86_64 Red Hat Software Collections for Red Hat Enterprise Linux Server EUS (v. 7.6) - noarch, x86_64 Red Hat Software Collections for Red Hat Enterprise Linux Workstation (v. 6) - noarch, x86_64 Red Hat Software Collections for Red Hat Enterprise Linux Workstation (v. 7) - noarch, x86_64 3. Description: Perl is a high-level programming language that is commonly used for system administration utilities and web programming. Security Fix(es): * perl: Integer overflow leading to buffer overflow in Perl_my_setenv() (CVE-2018-18311) * perl: Heap-based buffer overflow in S_handle_regex_sets() (CVE-2018-18312) * perl: Heap-based buffer overflow in S_regatom() (CVE-2018-18314) * perl: Heap-based buffer read overflow in S_grok_bslash_N() (CVE-2018-18313) 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. Red Hat would like to thank the Perl project for reporting these issues. Upstream acknowledges Jayakrishna Menon as the original reporter of CVE-2018-18311; Eiichi Tsukata as the original reporter of CVE-2018-18312 and CVE-2018-18313; and Jakub Wilk as the original reporter of CVE-2018-18314. 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 5. Bugs fixed (https://bugzilla.redhat.com/): 1646730 - CVE-2018-18311 perl: Integer overflow leading to buffer overflow in Perl_my_setenv() 1646734 - CVE-2018-18312 perl: Heap-based buffer overflow in S_handle_regex_sets() 1646738 - CVE-2018-18313 perl: Heap-based buffer read overflow in S_grok_bslash_N() 1646751 - CVE-2018-18314 perl: Heap-based buffer overflow in S_regatom() 6. Package List: Red Hat Software Collections for Red Hat Enterprise Linux Server (v. 6): Source: rh-perl524-perl-5.24.0-381.el6.src.rpm noarch: rh-perl524-perl-Locale-Maketext-Simple-0.21-381.el6.noarch.rpm x86_64: rh-perl524-perl-tests-5.24.0-381.el6.x86_64.rpm Red Hat Software Collections for Red Hat Enterprise Linux Workstation (v. 6): Source: rh-perl524-perl-5.24.0-381.el6.src.rpm noarch: rh-perl524-perl-Locale-Maketext-Simple-0.21-381.el6.noarch.rpm x86_64: rh-perl524-perl-tests-5.24.0-381.el6.x86_64.rpm Red Hat Software Collections for Red Hat Enterprise Linux Server (v. 7): Source: rh-perl524-perl-5.24.0-381.el7.src.rpm noarch: rh-perl524-perl-Locale-Maketext-Simple-0.21-381.el7.noarch.rpm x86_64: rh-perl524-perl-tests-5.24.0-381.el7.x86_64.rpm Red Hat Software Collections for Red Hat Enterprise Linux Server EUS (v. 7.4): Source: rh-perl524-perl-5.24.0-381.el7.src.rpm noarch: rh-perl524-perl-Locale-Maketext-Simple-0.21-381.el7.noarch.rpm x86_64: rh-perl524-perl-tests-5.24.0-381.el7.x86_64.rpm Red Hat Software Collections for Red Hat Enterprise Linux Server EUS (v. 7.5): Source: rh-perl524-perl-5.24.0-381.el7.src.rpm noarch: rh-perl524-perl-Locale-Maketext-Simple-0.21-381.el7.noarch.rpm x86_64: rh-perl524-perl-tests-5.24.0-381.el7.x86_64.rpm Red Hat Software Collections for Red Hat Enterprise Linux Server EUS (v. 7.6): Source: rh-perl524-perl-5.24.0-381.el7.src.rpm noarch: rh-perl524-perl-Locale-Maketext-Simple-0.21-381.el7.noarch.rpm x86_64: rh-perl524-perl-tests-5.24.0-381.el7.x86_64.rpm Red Hat Software Collections for Red Hat Enterprise Linux Workstation (v. 7): Source: rh-perl524-perl-5.24.0-381.el7.src.rpm noarch: rh-perl524-perl-Locale-Maketext-Simple-0.21-381.el7.noarch.rpm x86_64: rh-perl524-perl-tests-5.24.0-381.el7.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-2018-18311 https://access.redhat.com/security/cve/CVE-2018-18312 https://access.redhat.com/security/cve/CVE-2018-18313 https://access.redhat.com/security/cve/CVE-2018-18314 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 2019 Red Hat, Inc. -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 iQIVAwUBXCzjWdzjgjWX9erEAQgGbxAAjUats4SSpuFti8OldbpStTe7erlyVhih Gh5YONFxhYXSTeCv064Qbm+3m6gxbHBuQtsydMtXYGuMhA6ire2vQkJGT4/IAE1y 55aL3GLosOiqdu/yrydYnnSfxVBitY5dxN4sUBSeh54HOHzPx247zVMzMD2AwPQy DpdQ639qseh+Aq79z0ZOqofH9PHX3XDm2kypR7mhohxkORJ0rkoHAKgIfn5y7Y79 w8vTRn+S6C4goJUCMOUYU4eSuFx2PV6abOTvodGfPO2PPwivkVDIqr2UxMEZV4nA wh13K9FteozKWQApxVIkR3ipg55SHC9xHd1vpsnZRnGrnG4bO0EOTcsQ/9N2FztR soBINhCU0ycU9/Fal1Ul4COp6F2vpDsMveeMXcnmNX+f8H8UOtd8VoR5sJ6fhApC Lb+20d2AWuClUtqBghcRMTlXxYOu7KWYGVbamfDeIOH6p/p4XA8iDUeUFB5B4v4s eAnD0bqK1RRFpuOPO2Fi5F/LZ18olTA7TuTWDmBwj27nYxaLunZtctaLg6p/QgYS T5mPOFl6CGnafhZgy0iihwCCEjIcz34vPUe9kmK7ywBoJ3GIfNnGJmOs+FC7ntzQ L9YCjVEk5e8hTDGq6HohPF73gxAwdQVNYxzLoh7XmAvcBefL/eAK+YhDhCtc0ZUb ul+etyPMblM=Fj2Q -----END PGP SIGNATURE----- -- RHSA-announce mailing list RHSA-announce@redhat.com https://www.redhat.com/mailman/listinfo/rhsa-announce . The following packages have been upgraded to a later upstream version: rh-perl526-perl (5.26.3), rh-perl526-perl-Module-CoreList (5.20181130). The Common Vulnerabilities and Exposures project identifies the following problems: CVE-2018-18311 Jayakrishna Menon and Christophe Hauser discovered an integer overflow vulnerability in Perl_my_setenv leading to a heap-based buffer overflow with attacker-controlled input. CVE-2018-18312 Eiichi Tsukata discovered that a crafted regular expression could cause a heap-based buffer overflow write during compilation, potentially allowing arbitrary code execution. For the stable distribution (stretch), these problems have been fixed in version 5.24.1-3+deb9u5. We recommend that you upgrade your perl packages. - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Gentoo Linux Security Advisory GLSA 201909-01 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - https://security.gentoo.org/ - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Severity: Normal Title: Perl: Multiple vulnerabilities Date: September 06, 2019 Bugs: #653432, #670190 ID: 201909-01 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Synopsis ======== Multiple vulnerabilities have been found in Perl, the worst of which could result in the arbitrary execution of code. Affected packages ================= ------------------------------------------------------------------- Package / Vulnerable / Unaffected ------------------------------------------------------------------- 1 dev-lang/perl < 5.28.2 >= 5.28.2 Description =========== Multiple vulnerabilities have been discovered in Perl. Please review the CVE identifiers referenced below for details. Impact ====== Please review the referenced CVE identifiers for details. Workaround ========== There is no known workaround at this time. Resolution ========== All Perl users should upgrade to the latest version: # emerge --sync # emerge --ask --oneshot --verbose ">=dev-lang/perl-5.28.2" References ========== [ 1 ] CVE-2018-18311 https://nvd.nist.gov/vuln/detail/CVE-2018-18311 [ 2 ] CVE-2018-18312 https://nvd.nist.gov/vuln/detail/CVE-2018-18312 [ 3 ] CVE-2018-18313 https://nvd.nist.gov/vuln/detail/CVE-2018-18313 [ 4 ] CVE-2018-18314 https://nvd.nist.gov/vuln/detail/CVE-2018-18314 [ 5 ] CVE-2018-6797 https://nvd.nist.gov/vuln/detail/CVE-2018-6797 [ 6 ] CVE-2018-6798 https://nvd.nist.gov/vuln/detail/CVE-2018-6798 [ 7 ] CVE-2018-6913 https://nvd.nist.gov/vuln/detail/CVE-2018-6913 Availability ============ This GLSA and any updates to it are available for viewing at the Gentoo Security Website: https://security.gentoo.org/glsa/201909-01 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 2019 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: SHA256 APPLE-SA-2019-3-25-2 macOS Mojave 10.14.4, Security Update 2019-002 High Sierra, Security Update 2019-002 Sierra macOS Mojave 10.14.4, Security Update 2019-002 High Sierra, Security Update 2019-002 Sierra are now available and addresses the following: AppleGraphicsControl Available for: macOS Sierra 10.12.6, macOS High Sierra 10.13.6, macOS Mojave 10.14.3 Impact: A malicious application may be able to execute arbitrary code with kernel privileges Description: A buffer overflow was addressed with improved size validation. CVE-2019-8555: Zhiyi Zhang of 360 ESG Codesafe Team, Zhuo Liang and shrek_wzw of Qihoo 360 Nirvan Team Bom Available for: macOS Mojave 10.14.3 Impact: A malicious application may bypass Gatekeeper checks Description: This issue was addressed with improved handling of file metadata. CVE-2019-6239: Ian Moorhouse and Michael Trimm CFString Available for: macOS Mojave 10.14.3 Impact: Processing a maliciously crafted string may lead to a denial of service Description: A validation issue was addressed with improved logic. CVE-2019-8516: SWIPS Team of Frifee Inc. configd Available for: macOS Mojave 10.14.3 Impact: A malicious application may be able to elevate privileges Description: A memory initialization issue was addressed with improved memory handling. CVE-2019-8552: Mohamed Ghannam (@_simo36) Contacts Available for: macOS Mojave 10.14.3 Impact: A malicious application may be able to elevate privileges Description: A buffer overflow issue was addressed with improved memory handling. CVE-2019-8511: an anonymous researcher CoreCrypto Available for: macOS Mojave 10.14.3 Impact: A malicious application may be able to elevate privileges Description: A buffer overflow was addressed with improved bounds checking. CVE-2019-8542: an anonymous researcher DiskArbitration Available for: macOS Sierra 10.12.6, macOS High Sierra 10.13.6, macOS Mojave 10.14.3 Impact: An encrypted volume may be unmounted and remounted by a different user without prompting for the password Description: A logic issue was addressed with improved state management. CVE-2019-8522: Colin Meginnis (@falc420) FaceTime Available for: macOS Mojave 10.14.3 Impact: A user's video may not be paused in a FaceTime call if they exit the FaceTime app while the call is ringing Description: An issue existed in the pausing of FaceTime video. The issue was resolved with improved logic. CVE-2019-8550: Lauren Guzniczak of Keystone Academy Feedback Assistant Available for: macOS Mojave 10.14.3 Impact: A malicious application may be able to gain root privileges Description: A race condition was addressed with additional validation. CVE-2019-8565: CodeColorist of Ant-Financial LightYear Labs Feedback Assistant Available for: macOS Sierra 10.12.6, macOS High Sierra 10.13.6, macOS Mojave 10.14.3 Impact: A malicious application may be able to overwrite arbitrary files Description: This issue was addressed with improved checks. CVE-2019-8521: CodeColorist of Ant-Financial LightYear Labs file Available for: macOS Mojave 10.14.3 Impact: Processing a maliciously crafted file might disclose user information Description: An out-of-bounds read was addressed with improved bounds checking. CVE-2019-6237: an anonymous researcher Graphics Drivers Available for: macOS Mojave 10.14.3 Impact: An application may be able to read restricted memory Description: An out-of-bounds read was addressed with improved bounds checking. CVE-2019-8519: Aleksandr Tarasikov (@astarasikov), Juwei Lin (@panicaII) and Junzhi Lu of Trend Micro Research working with Trend Micro's Zero Day Initiative iAP Available for: macOS Mojave 10.14.3 Impact: A malicious application may be able to elevate privileges Description: A buffer overflow was addressed with improved bounds checking. CVE-2019-8542: an anonymous researcher IOGraphics Available for: macOS Mojave 10.14.3 Impact: A Mac may not lock when disconnecting from an external monitor Description: A lock handling issue was addressed with improved lock handling. CVE-2019-8533: an anonymous researcher, James Eagan of Télécom ParisTech, R. Scott Kemp of MIT, Romke van Dijk of Z-CERT IOHIDFamily Available for: macOS Mojave 10.14.3 Impact: A local user may be able to cause unexpected system termination or read kernel memory Description: A memory corruption issue was addressed with improved state management. CVE-2019-8545: Adam Donenfeld (@doadam) of the Zimperium zLabs Team IOKit Available for: macOS High Sierra 10.13.6, macOS Mojave 10.14.3 Impact: A local user may be able to read kernel memory Description: A memory initialization issue was addressed with improved memory handling. CVE-2019-8504: an anonymous researcher IOKit SCSI Available for: macOS High Sierra 10.13.6, macOS Mojave 10.14.3 Impact: An application may be able to execute arbitrary code with kernel privileges Description: A memory corruption issue was addressed with improved input validation. CVE-2019-8529: Juwei Lin (@panicaII) of Trend Micro Kernel Available for: macOS Sierra 10.12.6, macOS High Sierra 10.13.6, macOS Mojave 10.14.3 Impact: A remote attacker may be able to cause unexpected system termination or corrupt kernel memory Description: A buffer overflow was addressed with improved size validation. CVE-2019-8527: Ned Williamson of Google and derrek (@derrekr6) Kernel Available for: macOS Sierra 10.12.6, macOS Mojave 10.14.3 Impact: Mounting a maliciously crafted NFS network share may lead to arbitrary code execution with system privileges Description: A buffer overflow was addressed with improved bounds checking. CVE-2019-8508: Dr. Silvio Cesare of InfoSect Kernel Available for: macOS Mojave 10.14.3 Impact: An application may be able to gain elevated privileges Description: A logic issue was addressed with improved state management. CVE-2019-8514: Samuel Groß of Google Project Zero Kernel Available for: macOS Sierra 10.12.6, macOS Mojave 10.14.3 Impact: A malicious application may be able to determine kernel memory layout Description: A memory initialization issue was addressed with improved memory handling. CVE-2019-8540: Weibo Wang (@ma1fan) of Qihoo 360 Nirvan Team Kernel Available for: macOS Mojave 10.14.3 Impact: A local user may be able to read kernel memory Description: A memory corruption issue was addressed with improved memory handling. CVE-2019-7293: Ned Williamson of Google Kernel Available for: macOS Sierra 10.12.6, macOS High Sierra 10.13.6, macOS Mojave 10.14.3 Impact: A malicious application may be able to determine kernel memory layout Description: An out-of-bounds read issue existed that led to the disclosure of kernel memory. This was addressed with improved input validation. CVE-2019-6207: Weibo Wang of Qihoo 360 Nirvan Team (@ma1fan) CVE-2019-8510: Stefan Esser of Antid0te UG Messages Available for: macOS Mojave 10.14.3 Impact: A local user may be able to view sensitive user information Description: An access issue was addressed with additional sandbox restrictions. CVE-2019-8546: ChiYuan Chang Notes Available for: macOS Mojave 10.14.3 Impact: A local user may be able to view a user's locked notes Description: An access issue was addressed with improved memory management. CVE-2019-8537: Greg Walker (gregwalker.us) PackageKit Available for: macOS Sierra 10.12.6, macOS High Sierra 10.13.6, macOS Mojave 10.14.3 Impact: A malicious application may be able to elevate privileges Description: A logic issue was addressed with improved validation. CVE-2019-8561: Jaron Bradley of Crowdstrike Perl Available for: macOS Sierra 10.12.6, macOS High Sierra 10.13.6, macOS Mojave 10.14.3 Impact: Multiple issues in Perl Description: Multiple issues in Perl were addressed in this update. CVE-2018-12015: Jakub Wilk CVE-2018-18311: Jayakrishna Menon CVE-2018-18313: Eiichi Tsukata Power Management Available for: macOS Mojave 10.14.3 Impact: A malicious application may be able to execute arbitrary code with system privileges Description: Multiple input validation issues existed in MIG generated code. These issues were addressed with improved validation. CVE-2019-8549: Mohamed Ghannam (@_simo36) of SSD Secure Disclosure (ssd-disclosure.com) QuartzCore Available for: macOS Mojave 10.14.3 Impact: Processing malicious data may lead to unexpected application termination Description: Multiple memory corruption issues were addressed with improved input validation. CVE-2019-8507: Kai Lu or Fortinet's FortiGuard Labs Security Available for: macOS Sierra 10.12.6, macOS High Sierra 10.13.6, macOS Mojave 10.14.3 Impact: An application may be able to gain elevated privileges Description: A use after free issue was addressed with improved memory management. CVE-2019-8526: Linus Henze (pinauten.de) Security Available for: macOS Sierra 10.12.6, macOS High Sierra 10.13.6, macOS Mojave 10.14.3 Impact: A malicious application may be able to read restricted memory Description: An out-of-bounds read was addressed with improved bounds checking. CVE-2019-8520: Antonio Groza, The UK's National Cyber Security Centre (NCSC) Siri Available for: macOS Mojave 10.14.3 Impact: A malicious application may be able to initiate a Dictation request without user authorization Description: An API issue existed in the handling of dictation requests. This issue was addressed with improved validation. CVE-2019-8502: Luke Deshotels of North Carolina State University, Jordan Beichler of North Carolina State University, William Enck of North Carolina State University, Costin Carabaș of University POLITEHNICA of Bucharest, and Răzvan Deaconescu of University POLITEHNICA of Bucharest Time Machine Available for: macOS Sierra 10.12.6, macOS High Sierra 10.13.6, macOS Mojave 10.14.3 Impact: A local user may be able to execute arbitrary shell commands Description: This issue was addressed with improved checks. CVE-2019-8513: CodeColorist of Ant-Financial LightYear Labs TrueTypeScaler Available for: macOS Mojave 10.14.3 Impact: Processing a maliciously crafted font may result in the disclosure of process memory Description: An out-of-bounds read was addressed with improved bounds checking. CVE-2019-8517: riusksk of VulWar Corp working with Trend Micro Zero Day Initiative XPC Available for: macOS Sierra 10.12.6, macOS Mojave 10.14.3 Impact: A malicious application may be able to overwrite arbitrary files Description: This issue was addressed with improved checks. CVE-2019-8530: CodeColorist of Ant-Financial LightYear Labs Additional recognition Accounts We would like to acknowledge Milan Stute of Secure Mobile Networking Lab at Technische Universität Darmstadt for their assistance. Books We would like to acknowledge Yiğit Can YILMAZ (@yilmazcanyigit) for their assistance. Kernel We would like to acknowledge Brandon Azad of Google Project Zero for their assistance. Mail We would like to acknowledge Craig Young of Tripwire VERT and Hanno Böck for their assistance. Time Machine We would like to acknowledge CodeColorist of Ant-Financial LightYear Labs for their assistance. Installation note: macOS Mojave 10.14.4, Security Update 2019-002 High Sierra, Security Update 2019-002 Sierra may be obtained from the Mac App Store or Apple's Software Downloads web site: https://support.apple.com/downloads/ 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----- iQJdBAEBCABHFiEEDNXJVNCJJEAVmJdZeC9tht7TK3EFAlyZWQgpHHByb2R1Y3Qt c2VjdXJpdHktbm9yZXBseUBsaXN0cy5hcHBsZS5jb20ACgkQeC9tht7TK3E4zA/9 FvnChJHCmmH34DmCi+LGXO/fatCVVvvSHDWm1+bPjl8CeYcF+zZYACkQKxFoNpDT vyiBJnNveCQEHeBvqSyRF8dfsTf4fr0MrFS1uIQVRPf2St6fZ27vDnC6fg269r0D Eqnz0raFUa3bLUirteRMJwAqdGaVKwsNzM13qP4QEdrB14XkwZA0yQBunltFYU33 iAesKeejDLdhwkjfhmmjTlVPZmnABx2ZCfj2v7TiPxTOjfYbXcN8sY2LDHEOWNaM ucrGBMfGH/ehStXAsIArwcLGOl6SI+6JywWVcm9lG6jUHSeSk9BPF6R4JzGrEHZB sSo87+U8b63KA2GkYecwh6xvE5EchQku/fj0d2zbOlg+T2bMbyc6Al2nefsYnX5p 7BuhdZxqq3m3Gme2qRY0eye6wch1BTHhK+zctrVH2XeMaUpeanopVRI8AD+hZJ1J +9oQX8kSa7hzJYPmohA4Wi/Rp9FpKpgXYNBn1A9DgSAvf+eyfWJX0aZXmQZfn/k7 OLz3EmSKvXv0i67L9g2XYeX7GFBMqf4xWeztKLUYFafu73t1mTxZJICcYeTxebS0 zBJdkOHwP9GxsSonblDgPScQPdW85l0fangn7qqiexCVp4JsCGBc0Wuy1lc+MyzS 1YmrDRhRl4aYOf4UGgtKI6ncvM77Y30ECPV3A6vl+wk= =QV0f -----END PGP SIGNATURE----- . ========================================================================== Ubuntu Security Notice USN-3834-1 December 03, 2018 perl vulnerabilities ========================================================================== A security issue affects these releases of Ubuntu and its derivatives: - Ubuntu 18.10 - Ubuntu 18.04 LTS - Ubuntu 16.04 LTS - Ubuntu 14.04 LTS Summary: Several security issues were fixed in Perl. Software Description: - perl: Practical Extraction and Report Language Details: Jayakrishna Menon discovered that Perl incorrectly handled Perl_my_setenv. (CVE-2018-18311) Eiichi Tsukata discovered that Perl incorrectly handled certain regular expressions. This issue only affected Ubuntu 16.04 LTS, Ubuntu 18.04 LTS, and Ubuntu 18.10. (CVE-2018-18312) Eiichi Tsukata discovered that Perl incorrectly handled certain regular expressions. An attacker could use this issue to cause Perl to crash, resulting in a denial of service. (CVE-2018-18313) Jakub Wilk discovered that Perl incorrectly handled certain regular expressions. An attacker could use this issue to cause Perl to crash, resulting in a denial of service. This issue only affected Ubuntu 16.04 LTS, Ubuntu 18.04 LTS, and Ubuntu 18.10. (CVE-2018-18314) Update instructions: The problem can be corrected by updating your system to the following package versions: Ubuntu 18.10: perl 5.26.2-7ubuntu0.1 Ubuntu 18.04 LTS: perl 5.26.1-6ubuntu0.3 Ubuntu 16.04 LTS: perl 5.22.1-9ubuntu0.6 Ubuntu 14.04 LTS: perl 5.18.2-2ubuntu1.7 In general, a standard system update will make all the necessary changes. This update provides the corresponding update for Ubuntu 12.04 ESM

A Insufficient Verification of Data Authenticity (CWE-345) vulnerability exists in the Modicon M221, all versions, which could cause a change of IPv4 configuration (IP address, mask and gateway) when remotely connected to the device. Modicon M221 Contains vulnerabilities related to insufficient validation of data reliability.Tampering with information and disrupting service operations (DoS) There is a possibility of being put into a state. Schneider Electric Modicon M221 is prone to a remote security-bypass vulnerability. An attacker can exploit this issue to bypass certain security restrictions and perform unauthorized actions; this may aid in launching further attacks

DENX U-Boot through 2018.09-rc1 has a locally exploitable buffer overflow via a crafted kernel image because filesystem loading is mishandled. DENX U-Boot Contains a buffer error vulnerability.Information is obtained, information is altered, and service operation is disrupted (DoS) There is a possibility of being put into a state. Das U-Boot is prone to multiple local arbitrary code-execution vulnerabilities. Attackers can exploit these issues to execute arbitrary code in the context of the U-Boot instance. Failed exploit attempts will likely cause a denial-of-service condition

An exploitable code execution vulnerability exists in the UDP network functionality of Yi Home Camera 27US 1.8.7.0D. A specially crafted set of UDP packets can allocate unlimited memory, resulting in denial of service. An attacker can send a set of packets to trigger this vulnerability. Yi Home Camera Contains a resource exhaustion vulnerability.Service operation interruption (DoS) There is a possibility of being put into a state. YiHomeCamera is a globally sold IoT home camera

An exploitable firmware downgrade vulnerability exists in the time syncing functionality of Yi Home Camera 27US 1.8.7.0D. A specially crafted packet can cause a buffer overflow, resulting in code execution. An attacker can intercept and alter network traffic to trigger this vulnerability. Yi Home Camera Contains a buffer error vulnerability.Information is obtained, information is altered, and service operation is disrupted (DoS) There is a possibility of being put into a state. YiHomeCamera is a globally sold IoT home camera. Yi Home Camera 27US is a network camera product of Yi Technology Company in the United States

An exploitable firmware downgrade vulnerability exists in the firmware update functionality of Yi Home Camera 27US 1.8.7.0D. A specially crafted file can cause a logic flaw, resulting in a firmware downgrade. An attacker can insert an SD card to trigger this vulnerability. Yi Home Camera Contains an input validation vulnerability.Information may be tampered with. YiHomeCamera is a globally sold IoT home camera

An exploitable code execution vulnerability exists in the QR code scanning functionality of Yi Home Camera 27US 1.8.7.0D. A specially crafted QR Code can cause a buffer overflow, resulting in code execution. The trans_info call can overwrite a buffer of size 0x104, which is more than enough to overflow the return address from the password_dst field. Yi Home Camera Contains a buffer error vulnerability.Information is obtained, information is altered, and service operation is disrupted (DoS) There is a possibility of being put into a state. YiHomeCamera is a globally sold IoT home camera. Yi Home Camera 27US is a network camera product of Yi Technology Company in the United States

An exploitable code execution vulnerability exists in the QR code scanning functionality of Yi Home Camera 27US 1.8.7.0D. A specially crafted QR Code can cause a buffer overflow, resulting in code execution. The trans_info call can overwrite a buffer of size 0x104, which is more than enough to overflow the return address from the ssid_dst field. Yi Home Camera Contains a buffer error vulnerability.Information is obtained, information is altered, and service operation is disrupted (DoS) There is a possibility of being put into a state. YiHomeCamera is a globally sold IoT home camera. Yi Home Camera 27US is a network camera product of Yi Technology Company in the United States

An exploitable code execution vulnerability exists in the firmware update functionality of Yi Home Camera 27US 1.8.7.0D. A specially crafted set of UDP packets can cause a logic flaw, resulting in an authentication bypass. An attacker can sniff network traffic and send a set of packets to trigger this vulnerability. Yi Home Camera Contains a vulnerability related to key management errors.Information is obtained, information is altered, and service operation is disrupted (DoS) There is a possibility of being put into a state. YiHomeCamera is a globally sold IoT home camera. Yi Home Camera 27US is a network camera product of Yi Technology Company in the United States

An exploitable code execution vulnerability exists in the firmware update functionality of the Yi Home Camera 27US 1.8.7.0D. A specially crafted 7-Zip file can cause a CRC collision, resulting in a firmware update and code execution. An attacker can insert an SDcard to trigger this vulnerability. Yi Home Camera Contains an input validation vulnerability.Information is obtained, information is altered, and service operation is disrupted (DoS) There is a possibility of being put into a state. YiHomeCamera is a globally sold IoT home camera. Yi Home Camera 27US is a network camera product of Yi Technology Company in the United States

An exploitable code execution vulnerability exists in the firmware update functionality of Yi Home Camera 27US 1.8.7.0D. A specially crafted file can cause a logic flaw and command injection, resulting in code execution. An attacker can insert an SD card to trigger this vulnerability. Yi Home Camera Contains a command injection vulnerability.Information is obtained, information is altered, and service operation is disrupted (DoS) There is a possibility of being put into a state. YiHomeCamera is a globally sold IoT home camera. Yi Home Camera 27US is a network camera product of Yi Technology Company in the United States