CVE-2022-24834
Fixed in a distro release EPSS 41%CVSS 7.0
Redis is an in-memory database that persists on disk. A specially crafted Lua script executing in Redis can trigger a heap overflow in the cjson library, and result with heap corruption and potentially remote code execution. The problem exists in all versions of Redis with Lua scripting support, starting from 2.6, and affects only authenticated and authorized users. The problem is fixed in versions 7.0.12, 6.2.13, and 6.0.20.
Products: Redis
Distro releases
| Release | Package | Fixed in |
|---|---|---|
| AlmaLinux 8 | redis | 6.2.17-1.module_el8.10.0+3946+3de613d5 |
| AlmaLinux 8 | redis-devel | 6.2.17-1.module_el8.10.0+3946+3de613d5 |
| AlmaLinux 8 | redis-doc | 6.2.17-1.module_el8.10.0+3946+3de613d5 |
| AlmaLinux 9 | redis | 6.2.17-1.el9_5 |
| AlmaLinux 9 | redis-devel | 6.2.17-1.el9_5 |
| AlmaLinux 9 | redis-doc | 6.2.17-1.el9_5 |
| Alpine 3.16 | redis | 7.0.12-r0 |
| Alpine 3.17 | redis | 7.0.12-r0 |
| Alpine 3.18 | redis | 7.0.12-r0 |
| Alpine 3.19 | redis | 7.0.12-r0 |
| Chainguard | redis-6.2.10-benchmark | 6.2.10-r40 |
| Chainguard | redis-6.2.10-cli | 6.2.10-r40 |
| Debian 11 | redis | 5:6.0.16-1+deb11u3 |
| Debian 12 | redis | 5:7.0.15-1~deb12u1 |
| Debian 13 | redis | 5:7.0.12-1 |
| Debian 14 | redis | 5:7.0.12-1 |
| Red Hat Enterprise Linux 8 | redis | 0:6.2.17-1.module+el8.10.0+22680+748527fd |
| Red Hat Enterprise Linux 8 | redis-debuginfo | 0:6.2.17-1.module+el8.10.0+22680+748527fd |
| Red Hat Enterprise Linux 8 | redis-debugsource | 0:6.2.17-1.module+el8.10.0+22680+748527fd |
| Red Hat Enterprise Linux 8 | redis-devel | 0:6.2.17-1.module+el8.10.0+22680+748527fd |
| Red Hat Enterprise Linux 8 | redis-doc | 0:6.2.17-1.module+el8.10.0+22680+748527fd |
| Red Hat Enterprise Linux 9 | redis | 0:6.2.17-1.el9_5 |
| Red Hat Enterprise Linux 9 | redis-debuginfo | 0:6.2.17-1.el9_5 |
| Red Hat Enterprise Linux 9 | redis-debugsource | 0:6.2.17-1.el9_5 |
| Red Hat Enterprise Linux 9 | redis-devel | 0:6.2.17-1.el9_5 |
| Red Hat Enterprise Linux 9 | redis-doc | 0:6.2.17-1.el9_5 |
| Rocky Linux 8 | redis | 0:6.2.17-1.module+el8.10.0+1923+5b85c6a7 |
| Rocky Linux 9 | redis | 0:6.2.17-1.el9_5 |
| SUSE Enterprise Storage 7 | redis | 6.0.14-150200.6.26.1 |
| SUSE Enterprise Storage 7.1 | redis | 6.0.14-150200.6.26.1 |
| SUSE Linux Enterprise High Performance Computing 15 SP2-LTSS | redis | 6.0.14-150200.6.26.1 |
| SUSE Linux Enterprise High Performance Computing 15 SP3-ESPOS | redis | 6.0.14-150200.6.26.1 |
| SUSE Linux Enterprise High Performance Computing 15 SP3-LTSS | redis | 6.0.14-150200.6.26.1 |
| SUSE Linux Enterprise Module for Server Applications 15 SP4 | redis | 6.2.6-150400.3.22.1 |
| SUSE Linux Enterprise Module for Server Applications 15 SP5 | redis | 6.2.6-150400.3.22.1 |
| SUSE Linux Enterprise Module for Server Applications 15 SP5 | redis7 | 7.0.8-150500.3.3.1 |
| SUSE Linux Enterprise Real Time 15 SP3 | redis | 6.0.14-150200.6.26.1 |
| SUSE Linux Enterprise Server 15 SP2-LTSS | redis | 6.0.14-150200.6.26.1 |
| SUSE Linux Enterprise Server 15 SP3-LTSS | redis | 6.0.14-150200.6.26.1 |
| SUSE Linux Enterprise Server for SAP Applications 15 SP2 | redis | 6.0.14-150200.6.26.1 |
| SUSE Linux Enterprise Server for SAP Applications 15 SP3 | redis | 6.0.14-150200.6.26.1 |
| SUSE Manager Proxy 4.2 | redis | 6.0.14-150200.6.26.1 |
| SUSE Manager Server 4.2 | redis | 6.0.14-150200.6.26.1 |
| Ubuntu 16.04 LTS | lua-cjson | no fix |
| Ubuntu 18.04 LTS | lua-cjson | no fix |
| Ubuntu 24.04 LTS | lua-cjson | no fix |
| Ubuntu 24.04 LTS | redis | 5:7.0.15-1ubuntu0.24.04.4 |
| Ubuntu 25.10 | lua-cjson | no fix |
| Ubuntu 25.10 | lua-cmsgpack | no fix |
| Ubuntu 26.04 LTS | lua-cjson | no fix |
| Ubuntu 26.04 LTS | lua-cmsgpack | no fix |
| Ubuntu 26.10 | lua-cjson | no fix |
| Ubuntu 26.10 | lua-cmsgpack | no fix |
| Ubuntu Pro 14.04 LTS | redis | 2:2.8.4-2ubuntu0.2+esm3 |
| Ubuntu Pro 16.04 LTS | redis | 2:3.0.6-1ubuntu0.4+esm2 |
| Ubuntu Pro 16.04 LTS | redis | 2:3.0.6-1ubuntu0.4+esm5 |
| Ubuntu Pro 18.04 LTS | redis | 5:4.0.9-1ubuntu0.2+esm4 |
| Ubuntu Pro 18.04 LTS | redis | 5:4.0.9-1ubuntu0.2+esm7 |
| Ubuntu Pro 20.04 LTS | lua-bitop | 1.0.2-5ubuntu0.20.04.1~esm2 |
| Ubuntu Pro 20.04 LTS | lua-cjson | 2.1.0+dfsg-2.1ubuntu0.20.04.1~esm2 |
| Ubuntu Pro 20.04 LTS | lua5.1 | 5.1.5-8.1ubuntu0.20.04.1~esm1 |
| Ubuntu Pro 20.04 LTS | redis | 5:5.0.7-2ubuntu0.1+esm2 |
| Ubuntu Pro 22.04 LTS | lua-bitop | 1.0.2-5ubuntu0.22.04.1~esm2 |
| Ubuntu Pro 22.04 LTS | lua-cjson | 2.1.0+dfsg-2.1ubuntu0.22.04.1~esm2 |
| Ubuntu Pro 22.04 LTS | lua5.1 | 5.1.5-8.1ubuntu0.22.04.1~esm1 |
| Ubuntu Pro 22.04 LTS | redis | 5:6.0.16-1ubuntu1+esm1 |
| openSUSE Leap 15.4 | redis | 6.2.6-150400.3.22.1 |
| openSUSE Leap 15.5 | redis | 6.2.6-150400.3.22.1 |
| openSUSE Leap 15.5 | redis7 | 7.0.8-150500.3.3.1 |
| openSUSE Tumbleweed | redis | 7.0.12-1.1 |