ALT-PU-2026-11034-3

Package update python3-module-setuptools in branch sisyphus

Version83.0.0-alt1

Published2026-10-06

Max severityMEDIUM

Severity:

Closed issues (3)

MEDIUM6.1

Уязвимость библиотеки упрощения упаковки проектов setuptools, связанная с неправильной обработкой Unicode символов, позволяющая нарушителю оказать воздействие на конфиденциальность и целостность защищаемой информации

Published: 2026-10-04

CVSS 3.xMEDIUM 6.1

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

CVSS 2.0MEDIUM 5.4

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

References

MEDIUM6.1

setuptools is a package that allows users to download, build, install, upgrade, and uninstall Python packages. Prior to 83.0.0, FileList applied MANIFEST.in exclude, global-exclude, recursive-exclude, and prune directives by matching compiled glob patterns against on-disk file names without Unicode normalization, so on macOS APFS or HFS+ an NFD file name could bypass an NFC exclusion rule and be packed into a source distribution. This issue is fixed in version 83.0.0.

Published: 2026-07-08Modified: 2026-07-13

CVSS 3.xMEDIUM 6.1

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

References

GHSA-h35f-9h28-mq5c

MEDIUM6.1

setuptools: MANIFEST.in exclusion bypass in sdist via Unicode normalization collision (NFC/NFD) on macOS APFS/HFS+

Published: 2026-07-21

CVSS 3.xMEDIUM 6.1

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

References