vulnerability
Alpine Linux: CVE-2025-4878: Use After Free
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 3 | (AV:L/AC:M/Au:S/C:P/I:P/A:N) | Jul 22, 2025 | Aug 8, 2025 | Dec 5, 2025 |
Severity
3
CVSS
(AV:L/AC:M/Au:S/C:P/I:P/A:N)
Published
Jul 22, 2025
Added
Aug 8, 2025
Modified
Dec 5, 2025
Description
A vulnerability was found in libssh, where an uninitialized variable exists under certain conditions in the privatekey_from_file() function. This flaw can be triggered if the file specified by the filename doesn't exist and may lead to possible signing failures or heap corruption.
Solution
alpine-linux-upgrade-libssh
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