vulnerability
Ubuntu: (Multiple Advisories) (CVE-2024-3855): Firefox vulnerabilities
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 7 | (AV:N/AC:M/Au:N/C:N/I:N/A:C) | Apr 16, 2024 | Apr 25, 2024 | Mar 27, 2026 |
Severity
7
CVSS
(AV:N/AC:M/Au:N/C:N/I:N/A:C)
Published
Apr 16, 2024
Added
Apr 25, 2024
Modified
Mar 27, 2026
Description
In certain cases the JIT incorrectly optimized MSubstr operations, which led to out-of-bounds reads. This vulnerability affects Firefox < 125.
Solution
ubuntu-upgrade-firefox
Rapid7 Labs
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