vulnerability
Alma Linux: CVE-2025-27151: Important: redis:7 security update (ALSA-2025-12008)
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 4 | (AV:L/AC:M/Au:S/C:N/I:N/A:C) | Jul 28, 2025 | Jul 31, 2025 | Aug 11, 2025 |
Severity
4
CVSS
(AV:L/AC:M/Au:S/C:N/I:N/A:C)
Published
Jul 28, 2025
Added
Jul 31, 2025
Modified
Aug 11, 2025
Description
Redis is an open source, in-memory database that persists on disk. In versions starting from 7.0.0 to before 8.0.2, a stack-based buffer overflow exists in redis-check-aof due to the use of memcpy with strlen(filepath) when copying a user-supplied file path into a fixed-size stack buffer. This allows an attacker to overflow the stack and potentially achieve code execution. This issue has been patched in version 8.0.2.
Solutions
alma-upgrade-redisalma-upgrade-redis-develalma-upgrade-redis-doc
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