CVE-2022-46881

An optimization in WebGL was incorrect in some cases, and could have led to memory corruption and a potentially exploitable crash. *Note*: This advisory was added on December 13th, 2022 after we better understood the impact of the issue. The fix was included in the original release of Firefox 106. This vulnerability affects Firefox < 106, Firefox ESR < 102.6, and Thunderbird < 102.6.

• CWE-787
• CWE-787

• https://bugzilla.mozilla.org/show_bug.cgi?id=1770930Issue Tracking, Permissions Required
• https://security.gentoo.org/glsa/202305-06
• https://security.gentoo.org/glsa/202305-13
• https://www.mozilla.org/security/advisories/mfsa2022-44/Vendor Advisory
• https://www.mozilla.org/security/advisories/mfsa2022-52/Vendor Advisory
• https://www.mozilla.org/security/advisories/mfsa2022-53/Vendor Advisory
• https://bugzilla.mozilla.org/show_bug.cgi?id=1770930Issue Tracking, Permissions Required
• https://security.gentoo.org/glsa/202305-06
• https://security.gentoo.org/glsa/202305-13
• https://www.mozilla.org/security/advisories/mfsa2022-44/Vendor Advisory
• https://www.mozilla.org/security/advisories/mfsa2022-52/Vendor Advisory
• https://www.mozilla.org/security/advisories/mfsa2022-53/Vendor Advisory

Published

Dec 22, 2022

Last Modified

Jun 17, 2026

Status

Modified

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