Rapid7 Vulnerability & Exploit Database

MFSA2022-41 Firefox: Security Vulnerabilities fixed in Firefox ESR 102.3 (CVE-2022-40962)

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MFSA2022-41 Firefox: Security Vulnerabilities fixed in Firefox ESR 102.3 (CVE-2022-40962)

Severity
4
CVSS
(AV:L/AC:M/Au:N/C:P/I:P/A:P)
Published
09/20/2022
Created
09/21/2022
Added
09/21/2022
Modified
01/05/2023

Description

Mozilla developers Nika Layzell, Timothy Nikkel, Sebastian Hengst, Andreas Pehrson, and the Mozilla Fuzzing Team reported memory safety bugs present in Firefox 104 and Firefox ESR 102.2. 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 < 102.3, Thunderbird < 102.3, and Firefox < 105.

Solution(s)

  • mozilla-firefox-esr-upgrade-102_3

References

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