by Kastro
Paper/Archive/CVE-2022-46882

CVE-2022-46882

Mozilla Firefox — A use-after-free in WebGL extensions could have led to a potentially exploitable crash.

EPSS 1.0%CVSS 9.8
critical.is priorityof 100
42
CVSS 9.8 (NVD, ADP agree)9.8 / 10 × 3029.4Not in CISA KEV+300.0EPSS percentile 62.3.623 × 2012.5No public exploit+100.0SSVC exploitation: none+100.0
Description · from the CVE record

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.

Affected

ProductAffectedFixed inSource
Firefoxunspecified – < 107107CNA
Firefox ESRunspecified – < 102.6102.6CNA
Thunderbirdunspecified – < 102.6102.6CNA

Scores by source

CISA ADP9.8CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
NVD9.8CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CISA ADPSSVCExploitation: none · Automatable: yes · Technical impact: total

References

refmozilla.org/security/advisories/mfsa2022-47refmozilla.org/security/advisories/mfsa2022-52refmozilla.org/security/advisories/mfsa2022-53refbugzilla.mozilla.org/show_bug.cgi?id=1789371advisorysecurity.gentoo.org/glsa/202305-06advisorysecurity.gentoo.org/glsa/202305-13