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SUSE-SU-2026:0783-1

Опубликовано: 03 мар. 2026
Источник: suse-cvrf

Описание

Security update for zlib

This update for zlib fixes the following issue:

  • CVE-2026-27171: Fixed infinite loop via the crc32_combine64 and crc32_combine_gen64 functions due to missing checks for negative lengths (bsc#1258392).

Список пакетов

Container suse/sle-micro/base-5.5:latest
libz1-1.2.13-150500.4.6.1
Container suse/sle-micro/kvm-5.5:latest
libz1-1.2.13-150500.4.6.1
SUSE Linux Enterprise Micro 5.5
libz1-1.2.13-150500.4.6.1
zlib-devel-1.2.13-150500.4.6.1
SUSE Linux Enterprise Module for Basesystem 15 SP7
libminizip1-1.2.13-150500.4.6.1
libz1-1.2.13-150500.4.6.1
libz1-32bit-1.2.13-150500.4.6.1
minizip-devel-1.2.13-150500.4.6.1
zlib-devel-1.2.13-150500.4.6.1
zlib-devel-static-1.2.13-150500.4.6.1
SUSE Linux Enterprise Module for Development Tools 15 SP7
zlib-devel-32bit-1.2.13-150500.4.6.1
openSUSE Leap 15.6
libminizip1-1.2.13-150500.4.6.1
libminizip1-32bit-1.2.13-150500.4.6.1
libz1-1.2.13-150500.4.6.1
libz1-32bit-1.2.13-150500.4.6.1
minizip-devel-1.2.13-150500.4.6.1
zlib-devel-1.2.13-150500.4.6.1
zlib-devel-32bit-1.2.13-150500.4.6.1
zlib-devel-static-1.2.13-150500.4.6.1
zlib-devel-static-32bit-1.2.13-150500.4.6.1
zlib-testsuite-1.2.13-150500.4.6.1

Описание

zlib before 1.3.2 allows CPU consumption via crc32_combine64 and crc32_combine_gen64 because x2nmodp can do right shifts within a loop that has no termination condition.


Затронутые продукты
Container suse/sle-micro/base-5.5:latest:libz1-1.2.13-150500.4.6.1
Container suse/sle-micro/kvm-5.5:latest:libz1-1.2.13-150500.4.6.1
SUSE Linux Enterprise Micro 5.5:libz1-1.2.13-150500.4.6.1
SUSE Linux Enterprise Micro 5.5:zlib-devel-1.2.13-150500.4.6.1

Ссылки