[issue32981] Catastrophic backtracking in poplib and difflib

Change by Ned Deily : -- pull_requests: +5797 ___ Python tracker ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.pyt

[issue32981] Catastrophic backtracking in poplib and difflib

Change by Ned Deily : -- pull_requests: +5796 ___ Python tracker ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.pyt

[issue32981] Catastrophic backtracking in poplib and difflib

Benjamin Peterson added the comment: New changeset c9516754067d71fd7429a25ccfcb2141fc583523 by Benjamin Peterson in branch '3.6': [3.6] bpo-32981: Fix catastrophic backtracking vulns (GH-5955) https://github.com/python/cpython/commit/c9516754067d71fd7429a25ccfcb2141fc583523 -- _

[issue32981] Catastrophic backtracking in poplib and difflib

Benjamin Peterson added the comment: New changeset e052d40cea15f582b50947f7d906b39744dc62a2 by Benjamin Peterson in branch '2.7': [2.7] bpo-32981: Fix catastrophic backtracking vulns (GH-5955) https://github.com/python/cpython/commit/e052d40cea15f582b50947f7d906b39744dc62a2 -- _

[issue32981] Catastrophic backtracking in poplib and difflib

Benjamin Peterson added the comment: New changeset 0902a2d6b2d1d9dbde36aeaaccf1788ceaa97143 by Benjamin Peterson (Miss Islington (bot)) in branch '3.7': bpo-32981: Fix catastrophic backtracking vulns (GH-5955) https://github.com/python/cpython/commit/0902a2d6b2d1d9dbde36aeaaccf1788ceaa97143

[issue32981] Catastrophic backtracking in poplib and difflib

Change by Benjamin Peterson : -- pull_requests: +5737 ___ Python tracker ___ ___ Python-bugs-list mailing list Unsubscribe: https://

[issue32981] Catastrophic backtracking in poplib and difflib

Change by Benjamin Peterson : -- pull_requests: +5736 ___ Python tracker ___ ___ Python-bugs-list mailing list Unsubscribe: https://

[issue32981] Catastrophic backtracking in poplib and difflib

Benjamin Peterson added the comment: New changeset 0e6c8ee2358a2e23117501826c008842acb835ac by Benjamin Peterson (Jamie Davis) in branch 'master': bpo-32981: Fix catastrophic backtracking vulns (#5955) https://github.com/python/cpython/commit/0e6c8ee2358a2e23117501826c008842acb835ac

[issue32981] Catastrophic backtracking in poplib and difflib

Change by miss-islington : -- keywords: +patch pull_requests: +5735 stage: -> patch review ___ Python tracker ___ ___ Python-bugs-li

[issue32981] Catastrophic backtracking in poplib and difflib

Change by Raymond Hettinger : -- nosy: +tim.peters ___ Python tracker ___ ___ Python-bugs-list mailing list Unsubscribe: https://mai

[issue32981] Catastrophic backtracking in poplib and difflib

New submission from James Davis : Hi Python security team, My name is James Davis. I'm a security researcher at Virginia Tech. The python core (cpython) has 2 regular expressions vulnerable to catastrophic backtracking that look like potential DOS vectors. The vulnerable expressions are listed