vulnerability
Ubuntu: USN-7134-1 (CVE-2024-11705): Firefox vulnerabilities
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 9 | (AV:N/AC:L/Au:N/C:C/I:N/A:C) | Nov 26, 2024 | Dec 4, 2024 | Mar 27, 2026 |
Severity
9
CVSS
(AV:N/AC:L/Au:N/C:C/I:N/A:C)
Published
Nov 26, 2024
Added
Dec 4, 2024
Modified
Mar 27, 2026
Description
`NSC_DeriveKey` inadvertently assumed that the `phKey` parameter is always non-NULL. When it was passed as NULL, a segmentation fault (SEGV) occurred, leading to crashes. This behavior conflicted with the PKCS#11 v3.0 specification, which allows `phKey` to be NULL for certain mechanisms. This vulnerability affects Firefox < 133 and Thunderbird < 133.
Solution
ubuntu-upgrade-firefox
Rapid7 Labs
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