CVE-2025-46817

Name	CVE-2025-46817
Description	Redis is an open source, in-memory database that persists on disk. Versions 8.2.1 and below allow an authenticated user to use a specially crafted Lua script to cause an integer overflow and potentially lead to remote code execution The problem exists in all versions of Redis with Lua scripting. This issue is fixed in version 8.2.2.
Source	CVE (at NVD; CERT, LWN, oss-sec, fulldisc, Debian ELTS, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more)

Vulnerable and fixed packages

The table below lists information on source packages.

Source Package	Release	Version	Status
redis (PTS)	bullseye	5:6.0.16-1+deb11u2	vulnerable
	bullseye (security)	5:6.0.16-1+deb11u7	vulnerable
	bookworm, bookworm (security)	5:7.0.15-1~deb12u5	vulnerable
	forky, sid, trixie	5:8.0.2-3	vulnerable

The information below is based on the following data on fixed versions.

Package	Type	Release	Fixed Version	Urgency	Origin	Debian Bugs
redis	source	(unstable)	(unfixed)

Notes

https://github.com/redis/redis/security/advisories/GHSA-m8fj-85cg-7vhp
https://github.com/redis/redis/commit/fc9abc775e308374f667fdf3e723ef4b7eb0e3ca (8.2.2)
check impact and redict and valkey fork