vulnerability
MFSA2022-25 Firefox: Security Vulnerabilities fixed in Firefox ESR 91.11 (CVE-2022-34484)
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 9 | (AV:N/AC:M/Au:N/C:C/I:C/A:C) | Jun 28, 2022 | Jun 29, 2022 | Feb 10, 2026 |
Severity
9
CVSS
(AV:N/AC:M/Au:N/C:C/I:C/A:C)
Published
Jun 28, 2022
Added
Jun 29, 2022
Modified
Feb 10, 2026
Description
The Mozilla Fuzzing Team reported potential vulnerabilities present in Thunderbird 91.10. 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, Firefox ESR < 91.11, Thunderbird < 102, and Thunderbird < 91.11.
Solution
mozilla-firefox-esr-upgrade-91_11
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