Use After Free Affecting redis:7/redis-doc package, versions *


Severity

Recommended
0.0
high
0
10

Based on Red Hat Enterprise Linux security rating.

Threat Intelligence

EPSS
0.05% (18th percentile)

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  • Snyk IDSNYK-RHEL9-REDIS-8612327
  • published10 Jan 2025
  • disclosed6 Jan 2025

Introduced: 6 Jan 2025

NewCVE-2024-46981  (opens in a new tab)
CWE-416  (opens in a new tab)

How to fix?

There is no fixed version for RHEL:9 redis:7/redis-doc.

NVD Description

Note: Versions mentioned in the description apply only to the upstream redis:7/redis-doc package and not the redis:7/redis-doc package as distributed by RHEL. See How to fix? for RHEL:9 relevant fixed versions and status.

Redis is an open source, in-memory database that persists on disk. An authenticated user may use a specially crafted Lua script to manipulate the garbage collector and potentially lead to remote code execution. The problem is fixed in 7.4.2, 7.2.7, and 6.2.17. An additional workaround to mitigate the problem without patching the redis-server executable is to prevent users from executing Lua scripts. This can be done using ACL to restrict EVAL and EVALSHA commands.

CVSS Scores

version 3.1