9.8
CVSSv3

CVE-2022-46882

Published: 22/12/2022 Updated: 03/05/2023
CVSS v3 Base Score: 9.8 | Impact Score: 5.9 | Exploitability Score: 3.9
VMScore: 0

Vulnerability Summary

A use-after-free in WebGL extensions could have led to a potentially exploitable crash. This vulnerability affects Firefox < 107, Firefox ESR < 102.6, and Thunderbird < 102.6.

Vulnerability Trend

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mozilla firefox

mozilla firefox esr

mozilla thunderbird

Vendor Advisories

Multiple security issues have been found in the Mozilla Firefox web browser, which could potentially result in the execution of arbitrary code or information disclosure For the stable distribution (bullseye), these problems have been fixed in version 10260esr-1~deb11u1 We recommend that you upgrade your firefox-esr packages For the detailed se ...
Multiple security issues were discovered in Thunderbird, which could result in the execution of arbitrary code or information disclosure For the stable distribution (bullseye), this problem has been fixed in version 1:10260-1~deb11u1 We recommend that you upgrade your thunderbird packages For the detailed security status of thunderbird please ...
Synopsis Important: thunderbird security update Type/Severity Security Advisory: Important Red Hat Insights patch analysis Identify and remediate systems affected by this advisory View affected systems Topic An update for thunderbird is now available for Red Hat Enterprise Linux 82 Advanced Update Support, Red Hat Enterprise Linux ...
Synopsis Important: firefox security update Type/Severity Security Advisory: Important Red Hat Insights patch analysis Identify and remediate systems affected by this advisory View affected systems Topic An update for firefox is now available for Red Hat Enterprise Linux 7Red Hat Product Security has rated this update as having a ...
Synopsis Important: firefox security update Type/Severity Security Advisory: Important Red Hat Insights patch analysis Identify and remediate systems affected by this advisory View affected systems Topic An update for firefox is now available for Red Hat Enterprise Linux 82 Advanced Update Support, Red Hat Enterprise Linux 82 Tel ...
Synopsis Important: thunderbird security update Type/Severity Security Advisory: Important Red Hat Insights patch analysis Identify and remediate systems affected by this advisory View affected systems Topic An update for thunderbird is now available for Red Hat Enterprise Linux 9Red Hat Product Security has rated this update as h ...
Synopsis Important: thunderbird security update Type/Severity Security Advisory: Important Red Hat Insights patch analysis Identify and remediate systems affected by this advisory View affected systems Topic An update for thunderbird is now available for Red Hat Enterprise Linux 84 Extended Update SupportRed Hat Product Security ...
Synopsis Important: thunderbird security update Type/Severity Security Advisory: Important Red Hat Insights patch analysis Identify and remediate systems affected by this advisory View affected systems Topic An update for thunderbird is now available for Red Hat Enterprise Linux 86 Extended Update SupportRed Hat Product Security ...
Synopsis Important: firefox security update Type/Severity Security Advisory: Important Red Hat Insights patch analysis Identify and remediate systems affected by this advisory View affected systems Topic An update for firefox is now available for Red Hat Enterprise Linux 8Red Hat Product Security has rated this update as having a ...
Synopsis Important: firefox security update Type/Severity Security Advisory: Important Red Hat Insights patch analysis Identify and remediate systems affected by this advisory View affected systems Topic An update for firefox is now available for Red Hat Enterprise Linux 9Red Hat Product Security has rated this update as having a ...
Synopsis Important: firefox security update Type/Severity Security Advisory: Important Red Hat Insights patch analysis Identify and remediate systems affected by this advisory View affected systems Topic An update for firefox is now available for Red Hat Enterprise Linux 81 Update Services for SAP SolutionsRed Hat Product Securit ...
Synopsis Important: firefox security update Type/Severity Security Advisory: Important Red Hat Insights patch analysis Identify and remediate systems affected by this advisory View affected systems Topic An update for firefox is now available for Red Hat Enterprise Linux 90 Extended Update SupportRed Hat Product Security has rate ...
Synopsis Important: firefox security update Type/Severity Security Advisory: Important Red Hat Insights patch analysis Identify and remediate systems affected by this advisory View affected systems Topic An update for firefox is now available for Red Hat Enterprise Linux 86 Extended Update SupportRed Hat Product Security has rate ...
Synopsis Important: thunderbird security update Type/Severity Security Advisory: Important Red Hat Insights patch analysis Identify and remediate systems affected by this advisory View affected systems Topic An update for thunderbird is now available for Red Hat Enterprise Linux 7Red Hat Product Security has rated this update as h ...
Synopsis Important: firefox security update Type/Severity Security Advisory: Important Red Hat Insights patch analysis Identify and remediate systems affected by this advisory View affected systems Topic An update for firefox is now available for Red Hat Enterprise Linux 84 Extended Update SupportRed Hat Product Security has rate ...
Synopsis Important: thunderbird security update Type/Severity Security Advisory: Important Red Hat Insights patch analysis Identify and remediate systems affected by this advisory View affected systems Topic An update for thunderbird is now available for Red Hat Enterprise Linux 81 Update Services for SAP SolutionsRed Hat Product ...
Description<!---->The Mozilla Foundation Security Advisory describes this flaw as: A use-after-free in WebGL extensions could have led to a potentially exploitable crashThe Mozilla Foundation Security Advisory describes this flaw as: A use-after-free in WebGL extensions could have led to a potentially exploitable crash ...
The Mozilla Foundation Security Advisory describes this flaw as: An attacker who compromised a content process could have partially escaped the sandbox to read arbitrary files via clipboard-related IPC messages *This bug only affects Firefox for Linux Other operating systems are unaffected* (CVE-2022-46872) A file with a long filename could have ...
An out of date graphics library (Angle) likely contained vulnerabilities that could potentially be exploited This vulnerability affects Thunderbird &lt; 789 and Firefox ESR &lt; 789 (CVE-2021-4127) Mozilla developers and community members Julian Hector, Randell Jesup, Gabriele Svelto, Tyson Smith, Christian Holler, and Masayuki Nakano reported ...
Mozilla developers and community members Julian Hector, Randell Jesup, Gabriele Svelto, Tyson Smith, Christian Holler, and Masayuki Nakano reported memory safety bugs present in Firefox 94 Some of these bugs showed evidence of memory corruption and we presume that with enough effort some of these could have been exploited to run arbitrary code Th ...