Duplicate Advisory: Quadratic-time CPU denial of service in Tree.chomsky_normal_form right-factor binarization via list.pop(0)
## Duplicate Advisory This advisory has been withdrawn because it is a duplicate of GHSA-r53h-rw34-8h97. This link is maintained to preserve external references. ## Original Description NLTK before 3.10.4 contains a denial of service vulnerability in Tree.chomsky_normal_form that allows remote attac
## Duplicate Advisory This advisory has been withdrawn because it is a duplicate of GHSA-r53h-rw34-8h97. This link is maintained to preserve external references. ## Original Description NLTK before 3.10.4 contains a denial of service vulnerability in Tree.chomsky_normal_form that allows remote attackers to exhaust CPU through quadratic-time right-factor binarization using list.pop(0). Attackers can supply a wide flat treebank tree parsed by Tree.fromstring to force tens of seconds of…