Логотип exploitDog
Консоль
Логотип exploitDog

exploitDog

suse-cvrf логотип

openSUSE-SU-2024:0366-1

Опубликовано: 12 нояб. 2024
Источник: suse-cvrf

Описание

Security update for python-PyPDF2

This update for python-PyPDF2 fixes the following issues:

  • CVE-2022-24859: Fixed infinite loop vulnerability (boo#1198588)

Список пакетов

SUSE Package Hub 15 SP6
python3-PyPDF2-1.26.0-bp156.4.3.1
openSUSE Leap 15.6
python3-PyPDF2-1.26.0-bp156.4.3.1

Ссылки

Описание

PyPDF2 is an open source python PDF library capable of splitting, merging, cropping, and transforming the pages of PDF files. In versions prior to 1.27.5 an attacker who uses this vulnerability can craft a PDF which leads to an infinite loop if the PyPDF2 if the code attempts to get the content stream. The reason is that the last while-loop in `ContentStream._readInlineImage` only terminates when it finds the `EI` token, but never actually checks if the stream has already ended. This issue has been resolved in version `1.27.5`. Users unable to upgrade should validate and PDFs prior to iterating over their content stream.

Затронутые продукты
SUSE Package Hub 15 SP6:python3-PyPDF2-1.26.0-bp156.4.3.1
openSUSE Leap 15.6:python3-PyPDF2-1.26.0-bp156.4.3.1
Ссылки