mirror of
https://git.yoctoproject.org/poky
synced 2026-10-24 19:58:23 +00:00
Sudhir Dumbhare
1401e6e003
Apply the upstream v3.12 fix [1], aligned with the original v3.11 fix [2], and follow-up fix [3] to address CVE-2026-4519 by disallowing URLs with leading dashes when invoking browser commands, as referenced in [5]. CVE-2026-4786 [6] revealed the CVE-2026-4519 fix was incomplete, as %action in URLs could bypass dash-prefix checks. Apply follow-up fix [4], noted in [5], to revalidate the URL after %action expansion. [1] https://github.com/python/cpython/commit/cbba6119391112aba9c5aebf7b94aea447922c48 [2] https://github.com/python/cpython/commit/ceac1efc66516ac387eef2c9a0ce671895b44f03 [3] https://github.com/python/cpython/commit/96fc5048605863c7b6fd6289643feb0e97edd96c [4] https://github.com/python/cpython/commit/f4654824ae0850ac87227fb270f9057477946769 [5] https://security-tracker.debian.org/tracker/CVE-2026-4519 [6] https://security-tracker.debian.org/tracker/CVE-2026-4786 References: https://nvd.nist.gov/vuln/detail/CVE-2026-4519 https://nvd.nist.gov/vuln/detail/CVE-2026-4786 (From OE-Core rev: e6d81b3be531e97058366c81056a38c0b6fa7380) Signed-off-by: Sudhir Dumbhare <sudumbha@cisco.com> Signed-off-by: Yoann Congal <yoann.congal@smile.fr> Signed-off-by: Paul Barker <paul@pbarker.dev>