Описание
Security update for python
This update for python fixes the following issues:
Security issues fixed:
- CVE-2026-13346: pip: arbitrary file installation via malicious package indexes (bsc#1273091).
Non security issue fixed:
- Update bundled pip wheels to pip-10.0.1-py2.py3-none-any.whl
Список пакетов
SUSE Linux Enterprise Server LTSS Extended Security 12 SP5
Ссылки
- Link for SUSE-SU-2026:4061-1
- E-Mail link for SUSE-SU-2026:4061-1
- SUSE Security Ratings
- SUSE Bug 1273091
- SUSE Bug 1276903
- SUSE Bug 1277271
- SUSE CVE CVE-2026-13346 page
- SUSE CVE CVE-2026-1703 page
- SUSE CVE CVE-2026-3219 page
Описание
pip would incorrectly handle doubly-encoded package URLs from indexes allowing for files to be installed to arbitrary locations on disk even when installing wheels. This vulnerability requires downloading or installing a package from a malicious package index to succeed, malicious packages alone are not able to exploit this vulnerability. Note that this vulnerability only materially impacts users running `pip download` with the `--only-binary` option as installing source distributions from an untrusted index is already an unsafe operation that executes code during install time.
Затронутые продукты
Ссылки
- CVE-2026-13346
- SUSE Bug 1273090
Описание
When pip is installing and extracting a maliciously crafted wheel archive, files may be extracted outside the installation directory. The path traversal is limited to prefixes of the installation directory, thus isn't able to inject or overwrite executable files in typical situations.
Затронутые продукты
Ссылки
- CVE-2026-1703
- SUSE Bug 1257599
Описание
pip handles concatenated tar and ZIP files as ZIP files regardless of filename or whether a file is both a tar and ZIP file. This behavior could result in confusing installation behavior, such as installing "incorrect" files according to the filename of the archive. New behavior only proceeds with installation if the file identifies uniquely as a ZIP or tar archive, not as both.
Затронутые продукты
Ссылки
- CVE-2026-3219
- SUSE Bug 1262429