All errata/sisyphus/ALT-PU-2022-1706-2
ALT-PU-2022-1706-2

Package update zlib in branch sisyphus

Version1.2.12-alt1
Task#298590
Published2026-02-04
Max severityHIGH
Severity:

Closed issues (4)

BDU:2022-01641
HIGH8.2

Уязвимость библиотеки zlib, связанная с выходом операции за границы буфера в памяти, позволяющая нарушителю вызвать отказ в обслуживании

Published: 2022-03-31Modified: 2026-03-18
CVSS 3.xHIGH 8.2
CVSS:3.x/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:H
CVSS 2.0HIGH 8.5
CVSS:2.0/AV:N/AC:L/Au:N/C:N/I:P/A:C
References
CVE-2018-25032
HIGH7.5

zlib before 1.2.12 allows memory corruption when deflating (i.e., when compressing) if the input has many distant matches.

Published: 2022-03-25Modified: 2025-08-21
CVSS 2.0MEDIUM 5.0
CVSS:2.0/AV:N/AC:L/Au:N/C:N/I:N/A:P
CVSS 3.xHIGH 7.5
CVSS:3.x/CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
References
GHSA-jc36-42cf-vqwj
HIGH7.5

Nokogiri affected by zlib's Out-of-bounds Write vulnerability

Published: 2022-03-26Modified: 2023-06-24
CVSS 3.xHIGH 7.5
CVSS:3.x/CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
References
GHSA-v6gp-9mmm-c6p5
HIGH7.5

Out-of-bounds Write in zlib affects Nokogiri

Published: 2022-04-12
CVSS 3.xHIGH 7.5
CVSS:3.x/CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
References