Paper/Archive/CVE-2022-34485

CVE-2022-34485

Mozilla Firefox — Mozilla developers Bryce Seager van Dyk and the Mozilla Fuzzing Team reported potential vulnerabilities present in Firefox 101.

EPSS 0.7%CVSS 9.8

critical.is priorityof 100

CVSS 9.8 (NVD, ADP agree)9.8 / 10 × 3029.4 Not in CISA KEV+300.0 EPSS percentile 53.9.539 × 2010.8 No public exploit+100.0 SSVC exploitation: none+100.0

Description · from the CVE record

Mozilla developers Bryce Seager van Dyk and the Mozilla Fuzzing Team reported potential vulnerabilities present in Firefox 101. 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. This vulnerability affects Firefox < 102.

Affected

ProductAffectedFixed inSource

Firefoxunspecified – < 102102CNA

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/mfsa2022-24 refbugzilla.mozilla.org/buglist.cgi?bug_id=1768409%2C1768578