CVE-2021-32672
Fixed in a distro release EPSS 2%CVSS 5.3
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.
Products: Redis
Distro releases
| Release | Package | Fixed in |
|---|---|---|
| Alpine 3.11 | redis | 5.0.14-r0 |
| Alpine 3.12 | redis | 5.0.14-r0 |
| Alpine 3.13 | redis | 6.0.16-r0 |
| Alpine 3.14 | redis | 6.2.6-r0 |
| Alpine 3.15 | redis | 6.2.6-r0 |
| Alpine 3.16 | redis | 6.2.6-r0 |
| Alpine 3.17 | redis | 6.2.6-r0 |
| Alpine 3.18 | redis | 6.2.6-r0 |
| Alpine 3.19 | redis | 6.2.6-r0 |
| Debian 10 | redis | 5:5.0.14-1+deb10u1 |
| Debian 11 | redis | 5:6.0.16-1+deb11u1 |
| Debian 12 | redis | 5:6.0.16-1 |
| Debian 13 | redis | 5:6.0.16-1 |
| Debian 14 | redis | 5:6.0.16-1 |
| Debian 9 | redis | 3:3.2.6-3+deb9u8 |
| SUSE Linux Enterprise Module for Server Applications 15 SP2 | redis | 6.0.14-6.8.1 |
| SUSE Linux Enterprise Module for Server Applications 15 SP3 | redis | 6.0.14-6.8.1 |
| Ubuntu Pro 14.04 LTS | redis | 2:2.8.4-2ubuntu0.2+esm2 |
| Ubuntu Pro 16.04 LTS | redis | 2:3.0.6-1ubuntu0.4+esm1 |
| Ubuntu Pro 18.04 LTS | redis | 5:4.0.9-1ubuntu0.2+esm3 |
| Ubuntu Pro 20.04 LTS | redis | 5:5.0.7-2ubuntu0.1+esm1 |
| openSUSE Leap 15.3 | redis | 6.0.14-6.8.1 |
| openSUSE Tumbleweed | redis | 6.2.6-1.1 |