ALT-PU-2020-2373-3

Package update p7zip in branch sisyphus

Version17.02-alt1

Published2026-03-07

Max severityHIGH

Severity:

Closed issues (2)

HIGH7.8

Уязвимость функции NArchive::NZip::CInArchive::FindCd(bool) архиватора p7zip, позвояющая нарушителю оказать влияние на конфиденциальность, целостность и доступность защищаемой информации

Published: 2025-04-24Modified: 2025-09-05

CVSS 3.xHIGH 7.8

CVSS:3.x/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

CVSS 2.0HIGH 7.2

CVSS:2.0/AV:L/AC:L/Au:N/C:C/I:C/A:C

References

CVE-2022-47069

HIGH7.8

p7zip 16.02 was discovered to contain a heap-buffer-overflow vulnerability via the function NArchive::NZip::CInArchive::FindCd(bool) at CPP/7zip/Archive/Zip/ZipIn.cpp. NOTE: the Supplier has found that this is not a buffer overflow; at most an out-of-bounds read can occur.

Published: 2023-08-22Modified: 2025-11-20

CVSS 3.xHIGH 7.8

CVSS:3.x/CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

References