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openSUSE-SU-2026:21231-1

Опубликовано: 03 июл. 2026
Источник: suse-cvrf

Описание

Security update for python-pydata-sphinx-theme

This update for python-pydata-sphinx-theme fixes the following issues:

Changes in python-pydata-sphinx-theme:

  • CVE-2026-13676: fast-uri: failure to canonicalize Unicode/IDN hostnames for HTTP-family URLs allows for bypass (bsc#1269597)
    • revendor the vendored tarball with updated versions

Список пакетов

openSUSE Leap 16.0
python313-pydata-sphinx-theme-0.16.1-bp160.3.1

Ссылки

Описание

fast-uri versions 2.3.1 through 3.1.2 and 4.0.0 fail to canonicalize Unicode (IDN) hostnames for HTTP-family URLs. The IDN conversion path calls a helper that does not exist on the global URL constructor, silently leaving the host in its original Unicode form while normalize() and equal() still return values that differ from a WHATWG-compatible URL parser. Applications that use fast-uri to enforce host-based policy (denylists, loopback filtering, redirect validation, outbound proxy routing) before passing the same URL to Node's URL or fetch can be bypassed when the two implementations resolve the same input to different hosts. Patches: upgrade to fast-uri 3.1.3 for the 3.x line or 4.0.1 for the 4.x line. Workarounds: enforce host policy using the same URL parser used for the actual request, or reject non-ASCII hosts before policy checks.

Затронутые продукты
openSUSE Leap 16.0:python313-pydata-sphinx-theme-0.16.1-bp160.3.1
Ссылки