| Name | CVE-2021-32672 |
| Description | Redis is an open source, in-memory database that persists on disk. When using the Redis Lua Debugger, users can send malformed requests that cause the debugger’s protocol parser to read data beyond the actual buffer. This issue affects all versions of Redis with Lua debugging support (3.2 or newer). The problem is fixed in versions 6.2.6, 6.0.16 and 5.0.14. |
| Source | CVE (at NVD; CERT, LWN, oss-sec, fulldisc, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more) |
| References | DLA-2810-1, DSA-5001-1 |
The table below lists information on source packages.
| Source Package | Release | Version | Status |
|---|---|---|---|
| redis (PTS) | jessie, jessie (lts) | 2:2.8.17-1+deb8u13 | fixed |
| stretch (security) | 3:3.2.6-3+deb9u9 | fixed | |
| stretch (lts), stretch | 3:3.2.6-3+deb9u13 | fixed | |
| buster, buster (lts) | 5:5.0.14-1+deb10u6 | fixed | |
| buster (security) | 5:5.0.14-1+deb10u5 | fixed | |
| bullseye | 5:6.0.16-1+deb11u2 | fixed | |
| bullseye (security) | 5:6.0.16-1+deb11u4 | fixed | |
| bookworm (security), bookworm | 5:7.0.15-1~deb12u1 | fixed | |
| sid, trixie | 5:7.0.15-2 | fixed |
The information below is based on the following data on fixed versions.
| Package | Type | Release | Fixed Version | Urgency | Origin | Debian Bugs |
|---|---|---|---|---|---|---|
| redis | source | jessie | (not affected) | |||
| redis | source | stretch | 3:3.2.6-3+deb9u8 | DLA-2810-1 | ||
| redis | source | buster | 5:5.0.14-1+deb10u1 | DSA-5001-1 | ||
| redis | source | bullseye | 5:6.0.16-1+deb11u1 | DSA-5001-1 | ||
| redis | source | (unstable) | 5:6.0.16-1 |
https://github.com/redis/redis/security/advisories/GHSA-9mj9-xx53-qmxm
[jessie] - redis <not-affected> (Vulnerable code not present)