Описание
pypdf is a free and open-source pure-python PDF library. Prior to 6.16.0, an attacker can craft a PDF whose cyclic tree structure causes pypdf/generic/_data_structures.py TreeObject.insert_child to follow /Next links indefinitely when a writing code path inserts a child, producing an infinite loop. This issue is fixed in version 6.16.0.
EPSS
Дефекты
Связанные уязвимости
(pypdf is a free and open-source pure-python PDF library. Prior to 6.16 ...)
pypdf is a free and open-source pure-python PDF library. Prior to 6.16.0, an attacker can craft a PDF whose cyclic tree structure causes pypdf/generic/_data_structures.py TreeObject.insert_child to follow /Next links indefinitely when a writing code path inserts a child, producing an infinite loop. This issue is fixed in version 6.16.0.
pypdf is a free and open-source pure-python PDF library. Prior to 6.16 ...
Уязвимость функции TreeObject.insert_child() библиотеки Python для работы с PDF файлами PyPDF, позволяющая нарушителю вызвать отказ в обслуживании
EPSS