vulnerability
Red Hat: CVE-2025-27151: redis: Redis Stack Buffer Overflow (Multiple Advisories)
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 2 | (AV:L/AC:M/Au:S/C:N/I:N/A:P) | May 29, 2025 | Jul 9, 2025 | Jan 28, 2026 |
Severity
2
CVSS
(AV:L/AC:M/Au:S/C:N/I:N/A:P)
Published
May 29, 2025
Added
Jul 9, 2025
Modified
Jan 28, 2026
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
no-fix-redhat-rpm-packageredhat-upgrade-redisredhat-upgrade-redis-debuginforedhat-upgrade-redis-debugsourceredhat-upgrade-redis-develredhat-upgrade-redis-doc
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