Описание
pypdf is a free and open-source pure-python PDF library. Prior to 6.16.1, an attacker can craft a PDF that causes pypdf/_doc_common.py _get_outline to consume long runtimes and large amounts of memory when retrieving document outlines with large numbers of entries or deeply nested reused paths because the traversal lacked global entry-count and nesting-depth limits. This issue is fixed in version 6.16.1.
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 6.16.1, an attacker can craft a PDF that causes pypdf/_doc_common.py _get_outline to consume long runtimes and large amounts of memory when retrieving document outlines with large numbers of entries or deeply nested reused paths because the traversal lacked global entry-count and nesting-depth limits. This issue is fixed in version 6.16.1.
pypdf is a free and open-source pure-python PDF library. Prior to 6.16 ...
pypdf: Possible long runtimes/large memory usage when retrieving outlines
Уязвимость функции _get_outline() файла pypdf/_doc_common.py библиотеки Python для работы с PDF файлами PyPDF, позволяющая нарушителю вызвать отказ в обслуживании
EPSS