[issue32981] Catastrophic backtracking in poplib and difflib

[Benjamin Peterson]

Benjamin Peterson <benjamin at python.org> 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


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