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SUSE-SU-2025:4522-1

Опубликовано: 26 дек. 2025
Источник: suse-cvrf

Описание

Security update for python39

This update for python39 fixes the following issues:

  • CVE-2025-12084: quadratic complexity when building nested elements using xml.dom.minidom methods that depend on _clear_id_cache() can lead to availability issues when building excessively nested documents (bsc#1254997).
  • CVE-2025-13836: use of Content-Length by default when reading an HTTP response with no read amount specified can lead to OOM issues and DoS when a client deals with a malicious server (bsc#1254400).
  • CVE-2025-13837: data read by the plistlib module according to the size specified by the file itself can lead to OOM issues and DoS (bsc#1254401).

Список пакетов

openSUSE Leap 15.6
libpython3_9-1_0-3.9.25-150300.4.90.1
libpython3_9-1_0-32bit-3.9.25-150300.4.90.1
python39-3.9.25-150300.4.90.1
python39-32bit-3.9.25-150300.4.90.1
python39-base-3.9.25-150300.4.90.1
python39-base-32bit-3.9.25-150300.4.90.1
python39-curses-3.9.25-150300.4.90.1
python39-dbm-3.9.25-150300.4.90.1
python39-devel-3.9.25-150300.4.90.1
python39-doc-3.9.25-150300.4.90.1
python39-doc-devhelp-3.9.25-150300.4.90.1
python39-idle-3.9.25-150300.4.90.1
python39-testsuite-3.9.25-150300.4.90.1
python39-tk-3.9.25-150300.4.90.1
python39-tools-3.9.25-150300.4.90.1

Ссылки

Описание

When building nested elements using xml.dom.minidom methods such as appendChild() that have a dependency on _clear_id_cache() the algorithm is quadratic. Availability can be impacted when building excessively nested documents.

Затронутые продукты
openSUSE Leap 15.6:libpython3_9-1_0-3.9.25-150300.4.90.1
openSUSE Leap 15.6:libpython3_9-1_0-32bit-3.9.25-150300.4.90.1
openSUSE Leap 15.6:python39-3.9.25-150300.4.90.1
openSUSE Leap 15.6:python39-32bit-3.9.25-150300.4.90.1
Ссылки

Описание

When reading an HTTP response from a server, if no read amount is specified, the default behavior will be to use Content-Length. This allows a malicious server to cause the client to read large amounts of data into memory, potentially causing OOM or other DoS.

Затронутые продукты
openSUSE Leap 15.6:libpython3_9-1_0-3.9.25-150300.4.90.1
openSUSE Leap 15.6:libpython3_9-1_0-32bit-3.9.25-150300.4.90.1
openSUSE Leap 15.6:python39-3.9.25-150300.4.90.1
openSUSE Leap 15.6:python39-32bit-3.9.25-150300.4.90.1
Ссылки

Описание

When loading a plist file, the plistlib module reads data in size specified by the file itself, meaning a malicious file can cause OOM and DoS issues

Затронутые продукты
openSUSE Leap 15.6:libpython3_9-1_0-3.9.25-150300.4.90.1
openSUSE Leap 15.6:libpython3_9-1_0-32bit-3.9.25-150300.4.90.1
openSUSE Leap 15.6:python39-3.9.25-150300.4.90.1
openSUSE Leap 15.6:python39-32bit-3.9.25-150300.4.90.1
Ссылки
Уязвимость SUSE-SU-2025:4522-1