CVE-2021-38493
Vulnerability from cvelistv5
Published
2021-11-03 00:03
Modified
2024-08-04 01:44
Severity ?
Summary
Mozilla developers reported memory safety bugs present in Firefox 91 and Firefox ESR 78.13. 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 ESR < 78.14, Thunderbird < 78.14, and Firefox < 92.
References
security@mozilla.orghttps://bugzilla.mozilla.org/buglist.cgi?bug_id=1723391%2C1724101%2C1724107Vendor Advisory
security@mozilla.orghttps://security.gentoo.org/glsa/202202-03Third Party Advisory
security@mozilla.orghttps://security.gentoo.org/glsa/202208-14Third Party Advisory
security@mozilla.orghttps://www.mozilla.org/security/advisories/mfsa2021-38/Vendor Advisory
security@mozilla.orghttps://www.mozilla.org/security/advisories/mfsa2021-39/Vendor Advisory
security@mozilla.orghttps://www.mozilla.org/security/advisories/mfsa2021-42/Vendor Advisory
Impacted products
MozillaFirefox ESR
MozillaThunderbird
MozillaFirefox
Show details on NVD website

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