| Name | CVE-2024-46981 |
| Description | 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. |
| Source | CVE (at NVD; CERT, LWN, oss-sec, fulldisc, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more) |
| Debian Bugs | 1092370, 1092371, 1092372 |
The table below lists information on source packages.
| Source Package | Release | Version | Status |
|---|---|---|---|
| redict (PTS) | trixie | 7.3.1+ds-1 | vulnerable |
| sid | 7.3.2+ds-1 | fixed | |
| redis (PTS) | bullseye | 5:6.0.16-1+deb11u2 | vulnerable |
| bullseye (security) | 5:6.0.16-1+deb11u4 | vulnerable | |
| bookworm, bookworm (security) | 5:7.0.15-1~deb12u1 | vulnerable | |
| sid, trixie | 5:7.0.15-2 | vulnerable | |
| valkey (PTS) | sid, trixie | 8.0.1+dfsg1-1 | vulnerable |
The information below is based on the following data on fixed versions.
| Package | Type | Release | Fixed Version | Urgency | Origin | Debian Bugs |
|---|---|---|---|---|---|---|
| redict | source | (unstable) | 7.3.2+ds-1 | 1092372 | ||
| redis | source | (unstable) | (unfixed) | 1092370 | ||
| valkey | source | (unstable) | (unfixed) | 1092371 |
https://github.com/redis/redis/security/advisories/GHSA-39h2-x6c4-6w4c
https://github.com/redis/redis/commit/e344b2b5879aa52870e6838212dfb78b7968fcbf (7.2.7)
https://codeberg.org/redict/redict/issues/60
https://codeberg.org/redict/redict/commit/d12b0cf438664a14999b23a6a1c5b6f39a5f7e37
https://github.com/valkey-io/valkey/commit/4ffd3ebdeb028d0b9e50cf5986e9f1b6a2e1c031