vulnerability
MFSA2025-09 Firefox: Security Vulnerabilities fixed in Firefox ESR 128.7 (CVE-2024-11704)
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 10 | (AV:N/AC:L/Au:N/C:C/I:C/A:C) | Nov 26, 2024 | Feb 5, 2025 | Mar 27, 2026 |
Severity
10
CVSS
(AV:N/AC:L/Au:N/C:C/I:C/A:C)
Published
Nov 26, 2024
Added
Feb 5, 2025
Modified
Mar 27, 2026
Description
A double-free issue could have occurred in `sec_pkcs7_decoder_start_decrypt()` when handling an error path. Under specific conditions, the same symmetric key could have been freed twice, potentially leading to memory corruption. This vulnerability affects Firefox < 133, Thunderbird < 133, Firefox ESR < 128.7, and Thunderbird < 128.7.
Solution
mozilla-firefox-esr-upgrade-128_7
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