CVE-2022-24736
Fixed in a distro release EPSS 1%CVSS 3.3
Redis is an in-memory database that persists on disk. Prior to versions 6.2.7 and 7.0.0, an attacker attempting to load a specially crafted Lua script can cause NULL pointer dereference which will result with a crash of the redis-server process. The problem is fixed in Redis versions 7.0.0 and 6.2.7. An additional workaround to mitigate this problem without patching the redis-server executable, if Lua scripting is not being used, is to block access to `SCRIPT LOAD` and `EVAL` commands using ACL rules.
Products: Redis
Distro releases
| Release | Package | Fixed in |
|---|---|---|
| AlmaLinux 8 | redis | 6.2.7-1.module_el8.7.0+3288+a82c1b48 |
| AlmaLinux 8 | redis-devel | 6.2.7-1.module_el8.7.0+3288+a82c1b48 |
| AlmaLinux 8 | redis-doc | 6.2.7-1.module_el8.7.0+3288+a82c1b48 |
| AlmaLinux 9 | redis | 6.2.7-1.el9 |
| AlmaLinux 9 | redis-devel | 6.2.7-1.el9 |
| AlmaLinux 9 | redis-doc | 6.2.7-1.el9 |
| Alpine 3.14 | redis | 6.2.7-r0 |
| Alpine 3.15 | redis | 6.2.7-r0 |
| Alpine 3.16 | redis | 6.2.7-r0 |
| Alpine 3.17 | redis | 6.2.7-r0 |
| Alpine 3.18 | redis | 6.2.7-r0 |
| Alpine 3.19 | redis | 6.2.7-r0 |
| Debian 12 | redis | 5:7.0.1-4 |
| Debian 13 | redis | 5:7.0.1-4 |
| Debian 14 | redis | 5:7.0.1-4 |
| Red Hat Enterprise Linux 8 | redis | 0:6.2.7-1.module+el8.7.0+15197+cc495aeb |
| Red Hat Enterprise Linux 8 | redis-debuginfo | 0:6.2.7-1.module+el8.7.0+15197+cc495aeb |
| Red Hat Enterprise Linux 8 | redis-debugsource | 0:6.2.7-1.module+el8.7.0+15197+cc495aeb |
| Red Hat Enterprise Linux 8 | redis-devel | 0:6.2.7-1.module+el8.7.0+15197+cc495aeb |
| Red Hat Enterprise Linux 8 | redis-doc | 0:6.2.7-1.module+el8.7.0+15197+cc495aeb |
| Red Hat Enterprise Linux 9 | redis | 0:6.2.7-1.el9 |
| Red Hat Enterprise Linux 9 | redis-debuginfo | 0:6.2.7-1.el9 |
| Red Hat Enterprise Linux 9 | redis-debugsource | 0:6.2.7-1.el9 |
| Red Hat Enterprise Linux 9 | redis-devel | 0:6.2.7-1.el9 |
| Red Hat Enterprise Linux 9 | redis-doc | 0:6.2.7-1.el9 |
| Rocky Linux 8 | redis | 0:6.2.7-1.module+el8.7.0+1105+8815ce78 |
| Rocky Linux 9 | redis | 0:6.2.7-1.el9 |
| SUSE Linux Enterprise Module for Server Applications 15 SP3 | redis | 6.0.14-150200.6.11.1 |
| SUSE Linux Enterprise Module for Server Applications 15 SP4 | redis | 6.2.6-150400.3.3.7 |
| Ubuntu Pro 14.04 LTS | redis | no fix |
| Ubuntu Pro 16.04 LTS | redis | no fix |
| Ubuntu Pro 18.04 LTS | redis | no fix |
| Ubuntu Pro 20.04 LTS | redis | no fix |
| Ubuntu Pro 22.04 LTS | redis | no fix |
| openSUSE Leap 15.3 | redis | 6.0.14-150200.6.11.1 |
| openSUSE Leap 15.4 | redis | 6.2.6-150400.3.3.7 |
| openSUSE Tumbleweed | redis | 6.2.7-1.1 |