ID

VAR-202007-1133

CVE

CVE-2020-6514

TITLE

Google Chrome Vulnerability in

DESCRIPTION

Inappropriate implementation in WebRTC in Google Chrome prior to 84.0.4147.89 allowed an attacker in a privileged network position to potentially exploit heap corruption via a crafted SCTP stream. Google Chrome There is an unspecified vulnerability in.Information may be tampered with. Google Chrome is a web browser developed by Google (Google). WebRTC is one of the components that supports browsers for real-time voice or video conversations. An attacker could exploit this vulnerability to bypass security restrictions. For the stable distribution (buster), these problems have been fixed in version 68.11.0esr-1~deb10u1. We recommend that you upgrade your firefox-esr packages. For the detailed security status of firefox-esr please refer to its security tracker page at: https://security-tracker.debian.org/tracker/firefox-esr 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----- iQIzBAEBCgAdFiEEtuYvPRKsOElcDakFEMKTtsN8TjYFAl8huUkACgkQEMKTtsN8 TjZrWRAAmJKPn+TnXVDcxt9OC/ko2aovs7IotOScCOvjO9Aez+l64cUEOAj4Zxc1 gd/CC/fW/LNudbmLrMKjGft3bFwi/78htATpgcJE5diEjEVlyvgMJiwvwoN+zOO2 1u4hgN6sYiBVnEKBOtS3wA0VGa19tW5mWXWZgtfmEMfuNpz3bUQ8ApQ48M47VdUO JjZbtTP92N8h99Mko3k2Z2xUDimRZ0xvVYXmEQ9lUzQnNpz0yKwSuo/GsjnH3l1n 2Y8ih+m9pCuYfcpXvWtLlQc70koS84MaAzdqYsp1xMpXLHzejDM/e0oDEJppBjwP 0U4qHSbirlwMHn1PSILFsDjYfTwSmFUqvmPb9mcPMnz60xuh6IT+2RUKXekBo263 1uhlHgqd5+hWYuWxQz7FgssJVUzfH2ZzaIoTRTYtTQVJmHeYViWf54AEGP36D6++ I8tNyCVTbDW+114dWjAmkuQ+yVjt0eSb4rqLqwcKxvNT6cCzRRJp2/tSsQCAvFdB dzExvQQMD/t4o+0BUYxani0jJf9DR9N7BoUBQdI0eZNV/mJ1BmDWXJqEpExhilfb 9QlI6oRu/Cw05BpkD1FKeXR+MgMKpi/jubhsYkZQcV9t7C0D/L13DEAqxr4zi4te eLLP/BQ3bl+h71ZHBCYCpbCc+joreguC3Z09IaDYFafewmOACHs= =QMwo -----END PGP SIGNATURE----- . -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 ==================================================================== Red Hat Security Advisory Synopsis: Important: firefox security update Advisory ID: RHSA-2020:3253-01 Product: Red Hat Enterprise Linux Advisory URL: https://access.redhat.com/errata/RHSA-2020:3253 Issue date: 2020-07-30 CVE Names: CVE-2020-6463 CVE-2020-6514 CVE-2020-15652 CVE-2020-15659 ==================================================================== 1. Summary: An update for firefox is now available for Red Hat Enterprise Linux 7. 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 Client (v. 7) - x86_64 Red Hat Enterprise Linux Client Optional (v. 7) - x86_64 Red Hat Enterprise Linux Server (v. 7) - ppc64, ppc64le, s390x, x86_64 Red Hat Enterprise Linux Server Optional (v. 7) - x86_64 Red Hat Enterprise Linux Workstation (v. 7) - x86_64 Red Hat Enterprise Linux Workstation Optional (v. 7) - 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 68.11.0 ESR. Security Fix(es): * chromium-browser: Use after free in ANGLE (CVE-2020-6463) * chromium-browser: Inappropriate implementation in WebRTC (CVE-2020-6514) * Mozilla: Potential leak of redirect targets when loading scripts in a worker (CVE-2020-15652) * Mozilla: Memory safety bugs fixed in Firefox 79 and Firefox ESR 68.11 (CVE-2020-15659) 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/): 1840893 - CVE-2020-6463 chromium-browser: Use after free in ANGLE 1857349 - CVE-2020-6514 chromium-browser: Inappropriate implementation in WebRTC 1861570 - CVE-2020-15652 Mozilla: Potential leak of redirect targets when loading scripts in a worker 1861572 - CVE-2020-15659 Mozilla: Memory safety bugs fixed in Firefox 79 and Firefox ESR 68.11 6. Package List: Red Hat Enterprise Linux Client (v. 7): Source: firefox-68.11.0-1.el7_8.src.rpm x86_64: firefox-68.11.0-1.el7_8.x86_64.rpm firefox-debuginfo-68.11.0-1.el7_8.x86_64.rpm Red Hat Enterprise Linux Client Optional (v. 7): x86_64: firefox-68.11.0-1.el7_8.i686.rpm firefox-debuginfo-68.11.0-1.el7_8.i686.rpm Red Hat Enterprise Linux Server (v. 7): Source: firefox-68.11.0-1.el7_8.src.rpm ppc64: firefox-68.11.0-1.el7_8.ppc64.rpm firefox-debuginfo-68.11.0-1.el7_8.ppc64.rpm ppc64le: firefox-68.11.0-1.el7_8.ppc64le.rpm firefox-debuginfo-68.11.0-1.el7_8.ppc64le.rpm s390x: firefox-68.11.0-1.el7_8.s390x.rpm firefox-debuginfo-68.11.0-1.el7_8.s390x.rpm x86_64: firefox-68.11.0-1.el7_8.x86_64.rpm firefox-debuginfo-68.11.0-1.el7_8.x86_64.rpm Red Hat Enterprise Linux Server Optional (v. 7): x86_64: firefox-68.11.0-1.el7_8.i686.rpm firefox-debuginfo-68.11.0-1.el7_8.i686.rpm Red Hat Enterprise Linux Workstation (v. 7): Source: firefox-68.11.0-1.el7_8.src.rpm x86_64: firefox-68.11.0-1.el7_8.x86_64.rpm firefox-debuginfo-68.11.0-1.el7_8.x86_64.rpm Red Hat Enterprise Linux Workstation Optional (v. 7): x86_64: firefox-68.11.0-1.el7_8.i686.rpm firefox-debuginfo-68.11.0-1.el7_8.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-2020-6463 https://access.redhat.com/security/cve/CVE-2020-6514 https://access.redhat.com/security/cve/CVE-2020-15652 https://access.redhat.com/security/cve/CVE-2020-15659 https://access.redhat.com/security/updates/classification/#important https://www.mozilla.org/en-US/security/advisories/mfsa2020-31/ 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 iQIVAwUBXyMgu9zjgjWX9erEAQg1Lw//ThDhQNyzbi/DcKqRZ4oE2crnYGEpor13 fbkpiATllwswE+uVcroydKTdj+hFJ3kopnSxTL2uvtIqq2fNAVRQiCyRwR5Cza7X i9khFoKJOoEtw4ZpkMOXEQxWBeAX9Jo8et1e3Fq0FP7SJvt+rTFJag380FKi+qUu Ixy+ks3rKmFPUdvSbqm4OMIIPJUJa04xRtx9qrHgMSsxw88bwEUezckl0unJorCq iGI2j9hjmiYGKhzr9TamTaQqRIKenn1E8J8gYrgHO5fBMaD5JaPchYM5KjPCsAyz Tv97a31s16Vn+gUKbb8HGORbXd1V8JtzqYowyQJm+DIj6/K1g0Ahjui7wI1+HIvq eQokM/2JHqulmG39kwfEze4X0T/AIiGKFxhLutRbih+YZ9XJ5utmhnJ02ueK7TWM rRRlyWw/lmryGCK5zOL5+9tx4rJUHxwiaQSDcCzf5Dtf4mEPhsizT5KBJCbdd5ZO AP+/eyAFnb5z/+Fsj35glsgF5mNuDb/DiYFKjrg11KKp/aViNx709ZVmi/jcGd6c hoba26uGhr4Dn8oWI+r0M5R/+jfiyJ0Ay/xhQrjwnj/hNArf0+Re3wsqtCTbRVrA PeesTMwXOBpuVJ7wCWtE1Ns2UdKy3COnBTla4xRE3U5JKSSD+Coi2HEwhZW0zUhH EmDN6VjH+XE=JK3R -----END PGP SIGNATURE----- -- RHSA-announce mailing list RHSA-announce@redhat.com https://www.redhat.com/mailman/listinfo/rhsa-announce . - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Gentoo Linux Security Advisory GLSA 202007-64 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - https://security.gentoo.org/ - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Severity: Normal Title: Mozilla Thunderbird: Multiple vulnerabilities Date: July 31, 2020 Bugs: #734978 ID: 202007-64 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Synopsis ======= Multiple vulnerabilities have been found in Mozilla Thunderbird, the worst of which could result in the arbitrary execution of code. Affected packages ================ ------------------------------------------------------------------- Package / Vulnerable / Unaffected ------------------------------------------------------------------- 1 mail-client/thunderbird < 68.11.0 >= 68.11.0 2 mail-client/thunderbird-bin < 68.11.0 >= 68.11.0 ------------------------------------------------------------------- 2 affected packages Description ========== Multiple vulnerabilities have been discovered in Mozilla Thunderbird. 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 Mozilla Thunderbird users should upgrade to the latest version: # emerge --sync # emerge --ask --oneshot -v ">=mail-client/thunderbird-68.11.0" All Mozilla Thunderbird binary users should upgrade to the latest version: # emerge --sync # emerge --ask --oneshot -v ">=mail-client/thunderbird-bin-68.11.0" References ========= [ 1 ] CVE-2020-15652 https://nvd.nist.gov/vuln/detail/CVE-2020-15652 [ 2 ] CVE-2020-15659 https://nvd.nist.gov/vuln/detail/CVE-2020-15659 [ 3 ] CVE-2020-6463 https://nvd.nist.gov/vuln/detail/CVE-2020-6463 [ 4 ] CVE-2020-6514 https://nvd.nist.gov/vuln/detail/CVE-2020-6514 [ 5 ] MFSA-2020-35 https://www.mozilla.org/en-US/security/advisories/mfsa2020-35/ Availability =========== This GLSA and any updates to it are available for viewing at the Gentoo Security Website: https://security.gentoo.org/glsa/202007-64 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 . 8.1) - ppc64le, x86_64 3. Description: Mozilla Thunderbird is a standalone mail and newsgroup client. 6) - i386, i686, x86_64 3. Security Fix(es): * chromium-browser: Heap buffer overflow in background fetch (CVE-2020-6510) * chromium-browser: Side-channel information leakage in content security policy (CVE-2020-6511) * chromium-browser: Type Confusion in V8 (CVE-2020-6512) * chromium-browser: Heap buffer overflow in PDFium (CVE-2020-6513) * chromium-browser: Inappropriate implementation in WebRTC (CVE-2020-6514) * chromium-browser: Use after free in tab strip (CVE-2020-6515) * chromium-browser: Policy bypass in CORS (CVE-2020-6516) * chromium-browser: Heap buffer overflow in history (CVE-2020-6517) * chromium-browser: Use after free in SCTP (CVE-2020-6532) * chromium-browser: Type Confusion in V8 (CVE-2020-6537) * chromium-browser: Inappropriate implementation in WebView (CVE-2020-6538) * chromium-browser: Use after free in CSS (CVE-2020-6539) * chromium-browser: Heap buffer overflow in Skia (CVE-2020-6540) * chromium-browser: Use after free in WebUSB (CVE-2020-6541) * chromium-browser: Use after free in developer tools (CVE-2020-6518) * chromium-browser: Policy bypass in CSP (CVE-2020-6519) * chromium-browser: Heap buffer overflow in Skia (CVE-2020-6520) * chromium-browser: Side-channel information leakage in autofill (CVE-2020-6521) * chromium-browser: Inappropriate implementation in external protocol handlers (CVE-2020-6522) * chromium-browser: Out of bounds write in Skia (CVE-2020-6523) * chromium-browser: Heap buffer overflow in WebAudio (CVE-2020-6524) * chromium-browser: Heap buffer overflow in Skia (CVE-2020-6525) * chromium-browser: Inappropriate implementation in iframe sandbox (CVE-2020-6526) * chromium-browser: Insufficient policy enforcement in CSP (CVE-2020-6527) * chromium-browser: Incorrect security UI in basic auth (CVE-2020-6528) * chromium-browser: Inappropriate implementation in WebRTC (CVE-2020-6529) * chromium-browser: Out of bounds memory access in developer tools (CVE-2020-6530) * chromium-browser: Side-channel information leakage in scroll to text (CVE-2020-6531) * chromium-browser: Type Confusion in V8 (CVE-2020-6533) * chromium-browser: Heap buffer overflow in WebRTC (CVE-2020-6534) * chromium-browser: Insufficient data validation in WebUI (CVE-2020-6535) * chromium-browser: Incorrect security UI in PWAs (CVE-2020-6536) 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/): 1857320 - CVE-2020-6511 chromium-browser: Side-channel information leakage in content security policy 1857321 - CVE-2020-6512 chromium-browser: Type Confusion in V8 1857322 - CVE-2020-6513 chromium-browser: Heap buffer overflow in PDFium 1857323 - CVE-2020-6515 chromium-browser: Use after free in tab strip 1857324 - CVE-2020-6516 chromium-browser: Policy bypass in CORS 1857325 - CVE-2020-6518 chromium-browser: Use after free in developer tools 1857326 - CVE-2020-6519 chromium-browser: Policy bypass in CSP 1857327 - CVE-2020-6520 chromium-browser: Heap buffer overflow in Skia 1857328 - CVE-2020-6521 chromium-browser: Side-channel information leakage in autofill 1857329 - CVE-2020-6523 chromium-browser: Out of bounds write in Skia 1857330 - CVE-2020-6524 chromium-browser: Heap buffer overflow in WebAudio 1857331 - CVE-2020-6525 chromium-browser: Heap buffer overflow in Skia 1857332 - CVE-2020-6526 chromium-browser: Inappropriate implementation in iframe sandbox 1857333 - CVE-2020-6527 chromium-browser: Insufficient policy enforcement in CSP 1857334 - CVE-2020-6528 chromium-browser: Incorrect security UI in basic auth 1857336 - CVE-2020-6529 chromium-browser: Inappropriate implementation in WebRTC 1857337 - CVE-2020-6530 chromium-browser: Out of bounds memory access in developer tools 1857338 - CVE-2020-6531 chromium-browser: Side-channel information leakage in scroll to text 1857339 - CVE-2020-6533 chromium-browser: Type Confusion in V8 1857340 - CVE-2020-6534 chromium-browser: Heap buffer overflow in WebRTC 1857341 - CVE-2020-6535 chromium-browser: Insufficient data validation in WebUI 1857342 - CVE-2020-6536 chromium-browser: Incorrect security UI in PWAs 1857349 - CVE-2020-6514 chromium-browser: Inappropriate implementation in WebRTC 1857351 - CVE-2020-6517 chromium-browser: Heap buffer overflow in history 1857352 - CVE-2020-6522 chromium-browser: Inappropriate implementation in external protocol handlers 1857400 - CVE-2020-6510 chromium-browser: Heap buffer overflow in background fetch 1861464 - CVE-2020-6537 chromium-browser: Type Confusion in V8 1861465 - CVE-2020-6538 chromium-browser: Inappropriate implementation in WebView 1861466 - CVE-2020-6532 chromium-browser: Use after free in SCTP 1861467 - CVE-2020-6539 chromium-browser: Use after free in CSS 1861468 - CVE-2020-6540 chromium-browser: Heap buffer overflow in Skia 1861469 - CVE-2020-6541 chromium-browser: Use after free in WebUSB 6

AFFECTED PRODUCTS

CVSS

PROBLEMTYPE DATA

TYPE

arbitrary

CONFIGURATIONS

EXPLOIT AVAILABILITY

PATCH

EXTERNAL IDS

REFERENCES

CREDITS

Red Hat

SOURCES

LAST UPDATE DATE

2026-08-17T20:38:45.556000+00:00

SOURCES UPDATE DATE

SOURCES RELEASE DATE