ID

VAR-202011-0444

CVE

CVE-2020-15969

TITLE

Debian Security Advisory 4824-1

DESCRIPTION

Use after free in WebRTC in Google Chrome prior to 86.0.4240.75 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page. Chrome has security holes. For the stable distribution (buster), these problems have been fixed in version 1:78.4.0-1~deb10u1. Background ========= Library for rendering dynamic web content in Qt5 C++ and QML applications. 8) - aarch64, ppc64le, x86_64 3. 6) - i386, i686, x86_64 3. Security Fix(es): * chromium-browser: Use after free in payments (CVE-2020-15967) * chromium-browser: Use after free in Blink (CVE-2020-15968) * chromium-browser: Use after free in WebRTC (CVE-2020-15969) * chromium-browser: Use after free in NFC (CVE-2020-15970) * chromium-browser: Use after free in printing (CVE-2020-15971) * chromium-browser: Use after free in audio (CVE-2020-15972) * chromium-browser: Use after free in autofill (CVE-2020-15990) * chromium-browser: Use after free in password manager (CVE-2020-15991) * chromium-browser: Inappropriate implementation in networking (CVE-2020-6557) * chromium-browser: Insufficient policy enforcement in extensions (CVE-2020-15973) * chromium-browser: Integer overflow in Blink (CVE-2020-15974) * chromium-browser: Integer overflow in SwiftShader (CVE-2020-15975) * chromium-browser: Use after free in WebXR (CVE-2020-15976) * chromium-browser: Insufficient data validation in dialogs (CVE-2020-15977) * chromium-browser: Insufficient data validation in navigation (CVE-2020-15978) * chromium-browser: Inappropriate implementation in V8 (CVE-2020-15979) * chromium-browser: Insufficient policy enforcement in Intents (CVE-2020-15980) * chromium-browser: Out of bounds read in audio (CVE-2020-15981) * chromium-browser: Side-channel information leakage in cache (CVE-2020-15982) * chromium-browser: Insufficient data validation in webUI (CVE-2020-15983) * chromium-browser: Insufficient policy enforcement in Omnibox (CVE-2020-15984) * chromium-browser: Inappropriate implementation in Blink (CVE-2020-15985) * chromium-browser: Integer overflow in media (CVE-2020-15986) * chromium-browser: Use after free in WebRTC (CVE-2020-15987) * chromium-browser: Insufficient policy enforcement in networking (CVE-2020-15992) * chromium-browser: Insufficient policy enforcement in downloads (CVE-2020-15988) * chromium-browser: Uninitialized use in PDFium (CVE-2020-15989) For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section. Bugs fixed (https://bugzilla.redhat.com/): 1885883 - CVE-2020-15967 chromium-browser: Use after free in payments 1885884 - CVE-2020-15968 chromium-browser: Use after free in Blink 1885885 - CVE-2020-15969 chromium-browser: Use after free in WebRTC 1885886 - CVE-2020-15970 chromium-browser: Use after free in NFC 1885887 - CVE-2020-15971 chromium-browser: Use after free in printing 1885888 - CVE-2020-15972 chromium-browser: Use after free in audio 1885889 - CVE-2020-15990 chromium-browser: Use after free in autofill 1885890 - CVE-2020-15991 chromium-browser: Use after free in password manager 1885891 - CVE-2020-15973 chromium-browser: Insufficient policy enforcement in extensions 1885892 - CVE-2020-15974 chromium-browser: Integer overflow in Blink 1885893 - CVE-2020-15975 chromium-browser: Integer overflow in SwiftShader 1885894 - CVE-2020-15976 chromium-browser: Use after free in WebXR 1885896 - CVE-2020-6557 chromium-browser: Inappropriate implementation in networking 1885897 - CVE-2020-15977 chromium-browser: Insufficient data validation in dialogs 1885899 - CVE-2020-15978 chromium-browser: Insufficient data validation in navigation 1885901 - CVE-2020-15979 chromium-browser: Inappropriate implementation in V8 1885902 - CVE-2020-15980 chromium-browser: Insufficient policy enforcement in Intents 1885903 - CVE-2020-15981 chromium-browser: Out of bounds read in audio 1885904 - CVE-2020-15982 chromium-browser: Side-channel information leakage in cache 1885905 - CVE-2020-15983 chromium-browser: Insufficient data validation in webUI 1885906 - CVE-2020-15984 chromium-browser: Insufficient policy enforcement in Omnibox 1885907 - CVE-2020-15985 chromium-browser: Inappropriate implementation in Blink 1885908 - CVE-2020-15986 chromium-browser: Integer overflow in media 1885909 - CVE-2020-15987 chromium-browser: Use after free in WebRTC 1885910 - CVE-2020-15992 chromium-browser: Insufficient policy enforcement in networking 1885911 - CVE-2020-15988 chromium-browser: Insufficient policy enforcement in downloads 1885912 - CVE-2020-15989 chromium-browser: Uninitialized use in PDFium 6. -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 APPLE-SA-2020-12-14-1 iOS 14.3 and iPadOS 14.3 iOS 14.3 and iPadOS 14.3 addresses the following issues. Information about the security content is also available at https://support.apple.com/HT212003. App Store Available for: iPhone 6s and later, iPad Air 2 and later, iPad mini 4 and later, and iPod touch (7th generation) Impact: An enterprise application installation prompt may display the wrong domain Description: A logic issue was addressed with improved state management. CVE-2020-29613: Ryan Pickren (ryanpickren.com) CoreAudio Available for: iPhone 6s and later, iPad Air 2 and later, iPad mini 4 and later, and iPod touch (7th generation) Impact: Processing a maliciously crafted audio file may lead to arbitrary code execution Description: An out-of-bounds write issue was addressed with improved bounds checking. CVE-2020-27948: JunDong Xie of Ant Security Light-Year Lab FontParser Available for: iPhone 6s and later, iPad Air 2 and later, iPad mini 4 and later, and iPod touch (7th generation) Impact: Processing a maliciously crafted font may result in the disclosure of process memory Description: An information disclosure issue was addressed with improved state management. CVE-2020-27946: Mateusz Jurczyk of Google Project Zero FontParser Available for: iPhone 6s and later, iPad Air 2 and later, iPad mini 4 and later, and iPod touch (7th generation) Impact: Processing a maliciously crafted font file may lead to arbitrary code execution Description: A memory corruption issue existed in the processing of font files. This issue was addressed with improved input validation. CVE-2020-27943: Mateusz Jurczyk of Google Project Zero CVE-2020-27944: Mateusz Jurczyk of Google Project Zero ImageIO Available for: iPhone 6s and later, iPad Air 2 and later, iPad mini 4 and later, and iPod touch (7th generation) Impact: Processing a maliciously crafted image may lead to heap corruption Description: An out-of-bounds read was addressed with improved input validation. CVE-2020-29617: XingWei Lin of Ant Security Light-Year Lab CVE-2020-29619: XingWei Lin of Ant Security Light-Year Lab ImageIO Available for: iPhone 6s and later, iPad Air 2 and later, iPad mini 4 and later, and iPod touch (7th generation) Impact: Processing a maliciously crafted image may lead to arbitrary code execution Description: An out-of-bounds read was addressed with improved input validation. CVE-2020-29618: XingWei Lin of Ant Security Light-Year Lab ImageIO Available for: iPhone 6s and later, iPad Air 2 and later, iPad mini 4 and later, and iPod touch (7th generation) Impact: Processing a maliciously crafted image may lead to arbitrary code execution Description: An out-of-bounds write issue was addressed with improved bounds checking. CVE-2020-29611: Ivan Fratric of Google Project Zero Security Available for: iPhone 6s and later, iPad Air 2 and later, iPad mini 4 and later, and iPod touch (7th generation) Impact: Unauthorized code execution may lead to an authentication policy violation Description: This issue was addressed with improved checks. CVE-2020-27951: Apple WebRTC Available for: iPhone 6s and later, iPad Air 2 and later, iPad mini 4 and later, and iPod touch (7th generation) Impact: Processing maliciously crafted web content may lead to arbitrary code execution Description: A use after free issue was addressed with improved memory management. CVE-2020-15969: an anonymous researcher Installation note: This update is available through iTunes and Software Update on your iOS device, and will not appear in your computer's Software Update application, or in the Apple Downloads site. Make sure you have an Internet connection and have installed the latest version of iTunes from https://www.apple.com/itunes/ iTunes and Software Update on the device will automatically check Apple's update server on its weekly schedule. When an update is detected, it is downloaded and the option to be installed is presented to the user when the iOS device is docked. We recommend applying the update immediately if possible. Selecting Don't Install will present the option the next time you connect your iOS device. The automatic update process may take up to a week depending on the day that iTunes or the device checks for updates. You may manually obtain the update via the Check for Updates button within iTunes, or the Software Update on your device. To check that the iPhone, iPod touch, or iPad has been updated: * Navigate to Settings * Select General * Select About. - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Gentoo Linux Security Advisory GLSA 202010-01 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - https://security.gentoo.org/ - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Severity: Normal Title: Chromium, Google Chrome: Multiple vulnerabilities Date: October 17, 2020 Bugs: #747013 ID: 202010-01 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Synopsis ======== Multiple vulnerabilities have been found in Chromium and Google Chrome, the worst of which could result in the arbitrary execution of code. 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. Google Chrome is one fast, simple, and secure browser for all your devices. Affected packages ================= ------------------------------------------------------------------- Package / Vulnerable / Unaffected ------------------------------------------------------------------- 1 www-client/chromium < 86.0.4240.75 >= 86.0.4240.75 2 www-client/google-chrome < 86.0.4240.75 >= 86.0.4240.75 ------------------------------------------------------------------- 2 affected packages Description =========== Multiple vulnerabilities have been discovered in Chromium and Google Chrome. 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 Chromium users should upgrade to the latest version: # emerge --sync # emerge --ask --oneshot -v ">=www-client/chromium-86.0.4240.75" All Google Chrome users should upgrade to the latest version: # emerge --sync # emerge --ask --oneshot -v ">=www-client/google-chrome-86.0.4240.75" References ========== [ 1 ] CVE-2020-15967 https://nvd.nist.gov/vuln/detail/CVE-2020-15967 [ 2 ] CVE-2020-15968 https://nvd.nist.gov/vuln/detail/CVE-2020-15968 [ 3 ] CVE-2020-15969 https://nvd.nist.gov/vuln/detail/CVE-2020-15969 [ 4 ] CVE-2020-15970 https://nvd.nist.gov/vuln/detail/CVE-2020-15970 [ 5 ] CVE-2020-15971 https://nvd.nist.gov/vuln/detail/CVE-2020-15971 [ 6 ] CVE-2020-15972 https://nvd.nist.gov/vuln/detail/CVE-2020-15972 [ 7 ] CVE-2020-15973 https://nvd.nist.gov/vuln/detail/CVE-2020-15973 [ 8 ] CVE-2020-15974 https://nvd.nist.gov/vuln/detail/CVE-2020-15974 [ 9 ] CVE-2020-15975 https://nvd.nist.gov/vuln/detail/CVE-2020-15975 [ 10 ] CVE-2020-15976 https://nvd.nist.gov/vuln/detail/CVE-2020-15976 [ 11 ] CVE-2020-15977 https://nvd.nist.gov/vuln/detail/CVE-2020-15977 [ 12 ] CVE-2020-15978 https://nvd.nist.gov/vuln/detail/CVE-2020-15978 [ 13 ] CVE-2020-15979 https://nvd.nist.gov/vuln/detail/CVE-2020-15979 [ 14 ] CVE-2020-15980 https://nvd.nist.gov/vuln/detail/CVE-2020-15980 [ 15 ] CVE-2020-15981 https://nvd.nist.gov/vuln/detail/CVE-2020-15981 [ 16 ] CVE-2020-15982 https://nvd.nist.gov/vuln/detail/CVE-2020-15982 [ 17 ] CVE-2020-15983 https://nvd.nist.gov/vuln/detail/CVE-2020-15983 [ 18 ] CVE-2020-15984 https://nvd.nist.gov/vuln/detail/CVE-2020-15984 [ 19 ] CVE-2020-15985 https://nvd.nist.gov/vuln/detail/CVE-2020-15985 [ 20 ] CVE-2020-15986 https://nvd.nist.gov/vuln/detail/CVE-2020-15986 [ 21 ] CVE-2020-15987 https://nvd.nist.gov/vuln/detail/CVE-2020-15987 [ 22 ] CVE-2020-15988 https://nvd.nist.gov/vuln/detail/CVE-2020-15988 [ 23 ] CVE-2020-15989 https://nvd.nist.gov/vuln/detail/CVE-2020-15989 [ 24 ] CVE-2020-15990 https://nvd.nist.gov/vuln/detail/CVE-2020-15990 [ 25 ] CVE-2020-15991 https://nvd.nist.gov/vuln/detail/CVE-2020-15991 [ 26 ] CVE-2020-15992 https://nvd.nist.gov/vuln/detail/CVE-2020-15992 [ 27 ] CVE-2020-6557 https://nvd.nist.gov/vuln/detail/CVE-2020-6557 Availability ============ This GLSA and any updates to it are available for viewing at the Gentoo Security Website: https://security.gentoo.org/glsa/202010-01 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 2020 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 ===================================================================== Red Hat Security Advisory Synopsis: Important: firefox security update Advisory ID: RHSA-2020:4330-01 Product: Red Hat Enterprise Linux Advisory URL: https://access.redhat.com/errata/RHSA-2020:4330 Issue date: 2020-10-26 CVE Names: CVE-2020-15683 CVE-2020-15969 ===================================================================== 1. Summary: An update for firefox is now available for Red Hat Enterprise Linux 6. 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 (v. 6) - i386, x86_64 Red Hat Enterprise Linux Desktop Optional (v. 6) - x86_64 Red Hat Enterprise Linux HPC Node Optional (v. 6) - x86_64 Red Hat Enterprise Linux Server (v. 6) - i386, ppc64, s390x, x86_64 Red Hat Enterprise Linux Server Optional (v. 6) - x86_64 Red Hat Enterprise Linux Workstation (v. 6) - i386, x86_64 Red Hat Enterprise Linux Workstation Optional (v. 6) - x86_64 3. Description: Mozilla Firefox is an open-source web browser, designed for standards compliance, performance, and portability. This update upgrades Firefox to version 78.4.0 ESR. Security Fix(es): * Mozilla: Memory safety bugs fixed in Firefox 82 and Firefox ESR 78.4 (CVE-2020-15683) * chromium-browser: Use after free in WebRTC (CVE-2020-15969) For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, 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, Firefox must be restarted for the changes to take effect. 5. Bugs fixed (https://bugzilla.redhat.com/): 1885885 - CVE-2020-15969 chromium-browser: Use after free in WebRTC 1889932 - CVE-2020-15683 Mozilla: Memory safety bugs fixed in Firefox 82 and Firefox ESR 78.4 6. Package List: Red Hat Enterprise Linux Desktop (v. 6): Source: firefox-78.4.0-2.el6_10.src.rpm i386: firefox-78.4.0-2.el6_10.i686.rpm x86_64: firefox-78.4.0-2.el6_10.x86_64.rpm firefox-debuginfo-78.4.0-2.el6_10.x86_64.rpm Red Hat Enterprise Linux Desktop Optional (v. 6): x86_64: firefox-78.4.0-2.el6_10.i686.rpm Red Hat Enterprise Linux HPC Node Optional (v. 6): Source: firefox-78.4.0-2.el6_10.src.rpm x86_64: firefox-78.4.0-2.el6_10.i686.rpm firefox-78.4.0-2.el6_10.x86_64.rpm firefox-debuginfo-78.4.0-2.el6_10.x86_64.rpm Red Hat Enterprise Linux Server (v. 6): Source: firefox-78.4.0-2.el6_10.src.rpm i386: firefox-78.4.0-2.el6_10.i686.rpm ppc64: firefox-78.4.0-2.el6_10.ppc64.rpm firefox-debuginfo-78.4.0-2.el6_10.ppc64.rpm s390x: firefox-78.4.0-2.el6_10.s390x.rpm firefox-debuginfo-78.4.0-2.el6_10.s390x.rpm x86_64: firefox-78.4.0-2.el6_10.x86_64.rpm firefox-debuginfo-78.4.0-2.el6_10.x86_64.rpm Red Hat Enterprise Linux Server Optional (v. 6): x86_64: firefox-78.4.0-2.el6_10.i686.rpm Red Hat Enterprise Linux Workstation (v. 6): Source: firefox-78.4.0-2.el6_10.src.rpm i386: firefox-78.4.0-2.el6_10.i686.rpm x86_64: firefox-78.4.0-2.el6_10.x86_64.rpm firefox-debuginfo-78.4.0-2.el6_10.x86_64.rpm Red Hat Enterprise Linux Workstation Optional (v. 6): x86_64: firefox-78.4.0-2.el6_10.i686.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-2020-15683 https://access.redhat.com/security/cve/CVE-2020-15969 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 2020 Red Hat, Inc. -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 iQIVAwUBX5aQX9zjgjWX9erEAQgvHg//ftH/tBsuOG97gXdHwq4+yb29CS7rvR59 84l6moa4n9s6aUcamKG5/kiOu1XToev/N91+2fR7eLL/D3HeAFPbEmi0ta9Jeo5n /UzeHBi3bBpOq4JcxgRwdoSwuYYaVpJFPOnvYk2bWoaEKkwPzxf0fP9Hje7iheJM mQ9gKYq3sVTC+iWLpyFMhXpo54lVevUIrTRocVVrORs1nj5YNnFA9OkIJZNr5h9N MrwSBS8HH8Cm18MKkQ+LuUiy9da8lYx5lI96Hps6USJ8HhP3eEbkdkBCCsnGGh6w 4otFO2hSOTwGB+++PCGACUtfhzpzd4TKLd/qsYO+LnJOq5f8EpqrC3XUGOztHC+o Jx2ScU9VBcQoRDKQNJIjVnGEoyjF14RPw1N3sbvAQE0GLpUkJd8dtQJ9/yukmE9i 2ViqyGANt84/2rHZ/Y95SIpcZYiFemmXFis3QY7MUeTv3qlsJL4zQwNuXP2fbpN1 o+cYV677B0NP2UfzB++9SFg8kt78nWq3d4GXNuuBVMDJNfDNyG/6FGDeemcm1N+e lCGm734rwZfTA6ABqfwZX4hbgWHIdpczaH2XcZKUTGj0TvuNLVnpFHGril5tbkNc yT6cjn+vpCblUtuMd3Ao3SBB2X4wxTkrzcK5Zxyd8rWk1Z1Yon6guETtRnbDw32Z GKriN2WgPW8= =vjZ7 -----END PGP SIGNATURE----- -- RHSA-announce mailing list RHSA-announce@redhat.com https://www.redhat.com/mailman/listinfo/rhsa-announce . Description: Mozilla Thunderbird is a standalone mail and newsgroup client

AFFECTED PRODUCTS

CVSS

PROBLEMTYPE DATA

TYPE

arbitrary

EXTERNAL IDS

REFERENCES

CREDITS

Red Hat

SOURCES

LAST UPDATE DATE

2025-04-28T20:46:39.436000+00:00

SOURCES UPDATE DATE

SOURCES RELEASE DATE