Vulnerability Monitor

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CVE-2022-46882

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.

Published

2022-12-22T20:15:47.737

Last Modified

2025-04-15T15:16:06.253

Status

Modified

Source

[email protected]

Severity

CVSSv3.1: 9.8 (CRITICAL)

Weaknesses

Type: Primary
CWE-416
Type: Secondary
CWE-416

Affected Vendors & Products

Type	Vendor	Product	Version/Range	Vulnerable?
Application	mozilla	firefox	< 107.0	Yes
Application	mozilla	firefox_esr	< 102.6	Yes
Application	mozilla	thunderbird	< 102.6	Yes

References

https://bugzilla.mozilla.org/show_bug.cgi?id=1789371 Issue Tracking, Permissions Required ([email protected])
https://security.gentoo.org/glsa/202305-06 ([email protected])
https://security.gentoo.org/glsa/202305-13 ([email protected])
https://www.mozilla.org/security/advisories/mfsa2022-47/ Vendor Advisory ([email protected])
https://www.mozilla.org/security/advisories/mfsa2022-52/ Vendor Advisory ([email protected])
https://www.mozilla.org/security/advisories/mfsa2022-53/ Vendor Advisory ([email protected])
https://bugzilla.mozilla.org/show_bug.cgi?id=1789371 Issue Tracking, Permissions Required (af854a3a-2127-422b-91ae-364da2661108)
https://security.gentoo.org/glsa/202305-06 (af854a3a-2127-422b-91ae-364da2661108)
https://security.gentoo.org/glsa/202305-13 (af854a3a-2127-422b-91ae-364da2661108)
https://www.mozilla.org/security/advisories/mfsa2022-47/ Vendor Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://www.mozilla.org/security/advisories/mfsa2022-52/ Vendor Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://www.mozilla.org/security/advisories/mfsa2022-53/ Vendor Advisory (af854a3a-2127-422b-91ae-364da2661108)