[3.9] gh-135462: Fix quadratic complexity in processing special input in HTMLParser...
authorSerhiy Storchaka <storchaka@gmail.com>
Thu, 3 Jul 2025 21:06:00 +0000 (00:06 +0300)
committerAndrej Shadura <andrewsh@debian.org>
Sun, 25 Jan 2026 13:37:52 +0000 (14:37 +0100)
commit55445d5414fb128e0953d5df3284f3698eca8b30
tree81170037e7ed976b104335cce6d60bd42f589298
parent8b5974bd157ee9e2a5b71f39752164ac1a09f709
[3.9] gh-135462: Fix quadratic complexity in processing special input in HTMLParser (GH-135464) (GH-135486)

End-of-file errors are now handled according to the HTML5 specs --
comments and declarations are automatically closed, tags are ignored.
(cherry picked from commit 6eb6c5dbfb528bd07d77b60fd71fd05d81d45c41)

Origin: upstream, https://github.com/python/cpython/commit/8d1b3dfa09135affbbf27fb8babcf3c11415df49

Gbp-Pq: Name CVE-2025-6069.patch
Lib/html/parser.py
Lib/test/test_htmlparser.py
Misc/NEWS.d/next/Security/2025-06-13-15-55-22.gh-issue-135462.KBeJpc.rst [new file with mode: 0644]