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SUSE-SU-2025:02679-1

Опубликовано: 04 авг. 2025
Источник: suse-cvrf

Описание

Security update for redis

This update for redis fixes the following issues:

  • CVE-2025-27151: Fixed absence of filename size check may cause a stack overflow. (bsc#1243804)
  • CVE-2025-32023: Fixed out-of-bounds write when working with HyperLogLog commands can lead to remote code execution. (bsc#1246059)
  • CVE-2025-48367: Fixed unauthenticated connection causing repeated IP protocol erros can lead to client starvation and DoS. (bsc#1246058)

Список пакетов

SUSE Linux Enterprise Module for Server Applications 15 SP6
redis7-7.0.8-150600.8.16.1
openSUSE Leap 15.6
redis7-7.0.8-150600.8.16.1

Ссылки

Описание

Redis is an open source, in-memory database that persists on disk. In versions starting from 7.0.0 to before 8.0.2, a stack-based buffer overflow exists in redis-check-aof due to the use of memcpy with strlen(filepath) when copying a user-supplied file path into a fixed-size stack buffer. This allows an attacker to overflow the stack and potentially achieve code execution. This issue has been patched in version 8.0.2.

Затронутые продукты
SUSE Linux Enterprise Module for Server Applications 15 SP6:redis7-7.0.8-150600.8.16.1
openSUSE Leap 15.6:redis7-7.0.8-150600.8.16.1
Ссылки

Описание

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.

Затронутые продукты
SUSE Linux Enterprise Module for Server Applications 15 SP6:redis7-7.0.8-150600.8.16.1
openSUSE Leap 15.6:redis7-7.0.8-150600.8.16.1
Ссылки

Описание

Redis is an open source, in-memory database that persists on disk. An unauthenticated connection can cause repeated IP protocol errors, leading to client starvation and, ultimately, a denial of service. This vulnerability is fixed in 8.0.3, 7.4.5, 7.2.10, and 6.2.19.

Затронутые продукты
SUSE Linux Enterprise Module for Server Applications 15 SP6:redis7-7.0.8-150600.8.16.1
openSUSE Leap 15.6:redis7-7.0.8-150600.8.16.1
Ссылки