redis: Redis is an in-memory database that persists on disk
CVE-2022-35977 is fixed in 11 products on 1 platform, first by DEBIAN-CVE-2022-35977, released January 20, 2023. It is not reported as exploited. Patch Radar priority: High.
Redis is an in-memory database that persists on disk. Authenticated users issuing specially crafted `SETRANGE` and `SORT(_RO)` commands can trigger an integer overflow, resulting with Redis attempting to allocate impossible amounts of memory and abort with an out-of-memory (OOM) panic. The problem is fixed in Redis versions 7.0.8, 6.2.9 and 6.0.17. Users are advised to upgrade. There are no known workarounds for this vulnerability.
Where it's fixed
| Product | Fixed in | Fix | Released |
|---|---|---|---|
| Linux | |||
| redis · Debian 11.6 (bullseye) | 5:6.0.16-1+deb11u4 | DLA-3973-1 | Nov 28, 2024 |
| redis · Debian 12.15 (bookworm) | 5:7.0.8-1 | DEBIAN-CVE-2022-35977 | Jan 20, 2023 |
| redis · Debian 13.5 (trixie) | 5:7.0.8-1 | DEBIAN-CVE-2022-35977 | Jan 20, 2023 |
| redis · Debian 14 | 5:7.0.8-1 | DEBIAN-CVE-2022-35977 | Jan 20, 2023 |
| redis · RHEL 8 | 0:6.2.17-1.module+el8.10.0+22680+748527fd | RHSA-2025:0595 | Jan 22, 2025 |
| redis · Ubuntu 18.04.6 LTS (bionic) | 5:4.0.9-1ubuntu0.2+esm4 | redis 5:4.0.9-1ubuntu0.2+esm4 | Oct 18, 2023 |
| redis · Ubuntu 20.04 LTS (focal) | 5:5.0.7-2ubuntu0.1+esm2 | redis 5:5.0.7-2ubuntu0.1+esm2 | Oct 18, 2023 |
| redis · Ubuntu 22.04.1 LTS (jammy) | 5:6.0.16-1ubuntu1+esm1 | redis 5:6.0.16-1ubuntu1+esm1 | Oct 18, 2023 |
| redis · almalinux 8 | 6.2.17-1.module_el8.10.0+3946+3de613d5 | ALSA-2025:0595 | Jan 22, 2025 |
| redis · ol 8 | 0:6.2.17-1.0.1.module+el8.10.0+90491+f9002f77 | ELSA-2025-0595 | Jan 23, 2025 |
| redis · rocky 8 | 0:6.2.17-1.module+el8.10.0+1923+5b85c6a7 | RLSA-2025:0595 | Feb 13, 2025 |
| redis-devel · RHEL 8 | 0:6.2.17-1.module+el8.10.0+22680+748527fd | RHSA-2025:0595 | Jan 22, 2025 |
| redis-devel · almalinux 8 | 6.2.17-1.module_el8.10.0+3946+3de613d5 | ALSA-2025:0595 | Jan 22, 2025 |
| redis-devel · ol 8 | 0:6.2.17-1.0.1.module+el8.10.0+90491+f9002f77 | ELSA-2025-0595 | Jan 23, 2025 |
| redis-doc · RHEL 8 | 0:6.2.17-1.module+el8.10.0+22680+748527fd | RHSA-2025:0595 | Jan 22, 2025 |
| redis-doc · almalinux 8 | 6.2.17-1.module_el8.10.0+3946+3de613d5 | ALSA-2025:0595 | Jan 22, 2025 |
| redis-doc · ol 8 | 0:6.2.17-1.0.1.module+el8.10.0+90491+f9002f77 | ELSA-2025-0595 | Jan 23, 2025 |
| redis-sentinel · Ubuntu 18.04.6 LTS (bionic) | 5:4.0.9-1ubuntu0.2+esm4 | redis-sentinel 5:4.0.9-1ubuntu0.2+esm4 | Oct 18, 2023 |
| redis-sentinel · Ubuntu 20.04 LTS (focal) | 5:5.0.7-2ubuntu0.1+esm2 | redis-sentinel 5:5.0.7-2ubuntu0.1+esm2 | Oct 18, 2023 |
| redis-sentinel · Ubuntu 22.04.1 LTS (jammy) | 5:6.0.16-1ubuntu1+esm1 | redis-sentinel 5:6.0.16-1ubuntu1+esm1 | Oct 18, 2023 |
| redis-server · Ubuntu 18.04.6 LTS (bionic) | 5:4.0.9-1ubuntu0.2+esm4 | redis-server 5:4.0.9-1ubuntu0.2+esm4 | Oct 18, 2023 |
| redis-server · Ubuntu 20.04 LTS (focal) | 5:5.0.7-2ubuntu0.1+esm2 | redis-server 5:5.0.7-2ubuntu0.1+esm2 | Oct 18, 2023 |
| redis-server · Ubuntu 22.04.1 LTS (jammy) | 5:6.0.16-1ubuntu1+esm1 | redis-server 5:6.0.16-1ubuntu1+esm1 | Oct 18, 2023 |
| redis-tools · Ubuntu 18.04.6 LTS (bionic) | 5:4.0.9-1ubuntu0.2+esm4 | redis-tools 5:4.0.9-1ubuntu0.2+esm4 | Oct 18, 2023 |
| redis-tools · Ubuntu 20.04 LTS (focal) | 5:5.0.7-2ubuntu0.1+esm2 | redis-tools 5:5.0.7-2ubuntu0.1+esm2 | Oct 18, 2023 |
| redis-tools · Ubuntu 22.04.1 LTS (jammy) | 5:6.0.16-1ubuntu1+esm1 | redis-tools 5:6.0.16-1ubuntu1+esm1 | Oct 18, 2023 |
| redis6 · amzn 2023 | 6.2.11-1.amzn2023.0.1 | ALAS2023-2023-154 | Mar 30, 2023 |
| redis6-debuginfo · amzn 2023 | 6.2.11-1.amzn2023.0.1 | ALAS2023-2023-154 | Mar 30, 2023 |
| redis6-debugsource · amzn 2023 | 6.2.11-1.amzn2023.0.1 | ALAS2023-2023-154 | Mar 30, 2023 |
| redis6-devel · amzn 2023 | 6.2.11-1.amzn2023.0.1 | ALAS2023-2023-154 | Mar 30, 2023 |
| redis6-doc · amzn 2023 | 6.2.11-1.amzn2023.0.1 | ALAS2023-2023-154 | Mar 30, 2023 |
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