Redis allows out of bounds writes in hyperloglog commands leading to RCE
Résumé
Redis allows out of bounds writes in hyperloglog commands leading to RCE
Description d'origine
La description telle que publiée par la source (souvent en anglais).
Redis is an open source, in-memory database that persists on disk. From 2.8 to before 8.0.3, 7.4.5, 7.2.10, and 6.2.19, an authenticated user may use a specially crafted string to trigger a stack/heap out of bounds write on hyperloglog operations, potentially leading to remote code execution. The bug likely affects all Redis versions with hyperloglog operations implemented. This vulnerability is fixed in 8.0.3, 7.4.5, 7.2.10, and 6.2.19. An additional workaround to mitigate the problem without patching the redis-server executable is to prevent users from executing hyperloglog operations. This can be done using ACL to restrict HLL commands.
Source: OSV.dev (Open Source Vulnerabilities) NVD GitHub Advisory OSV
Paquets affectés
État des correctifs par distribution
Paquets corrigés publiés par chaque distribution pour cette CVE
- Alpine Linux ALPINE-CVE-2025-32023 valkey Corrigé dans: 7.2.11-r0
- Debian DEBIAN-CVE-2025-32023 redict Corrigé dans: 7.3.5+ds-1
- Ubuntu UBUNTU-CVE-2025-32023 redis
Références
- advisory github.com
- advisory nvd.nist.gov
- advisory github.com
- patch github.com
- web github.com
- web github.com
- web github.com
- web github.com
- web exploit-db.com