Все бюллетени/c9f2/ALT-PU-2025-4222-3
ALT-PU-2025-4222-3

Обновление пакета python3-module-cryptography в ветке c9f2

Версия41.0.7-alt0.c9f2.2
Задание#377856
Опубликовано2026-02-04
Макс. серьёзностьHIGH
Серьёзность:

Закрытые проблемы (3)

BDU:2024-03237
HIGH7.5

Уязвимость функций pkcs12.serialize_key_and_certificates пакета cryptography интерпретатора языка программирования Python, позволяющая нарушителю вызвать сбой процесса Python

Опубликовано: 2024-04-25Изменено: 2025-04-08
CVSS 3.xВЫСОКАЯ 7.5
CVSS:3.x/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CVSS 2.0ВЫСОКАЯ 7.8
CVSS:2.0/AV:N/AC:L/Au:N/C:N/I:N/A:C
Ссылки
CVE-2024-26130
HIGH7.5

cryptography is a package designed to expose cryptographic primitives and recipes to Python developers. Starting in version 38.0.0 and prior to version 42.0.4, if `pkcs12.serialize_key_and_certificates` is called with both a certificate whose public key did not match the provided private key and an `encryption_algorithm` with `hmac_hash` set (via `PrivateFormat.PKCS12.encryption_builder().hmac_hash(...)`, then a NULL pointer dereference would occur, crashing the Python process. This has been resolved in version 42.0.4, the first version in which a `ValueError` is properly raised.

Опубликовано: 2024-02-21Изменено: 2025-02-05
CVSS 3.xВЫСОКАЯ 7.5
CVSS:3.x/CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
GHSA-6vqw-3v5j-54x4
HIGH7.5

cryptography NULL pointer dereference with pkcs12.serialize_key_and_certificates when called with a non-matching certificate and private key and an hmac_hash override

Опубликовано: 2024-02-21Изменено: 2025-02-06
CVSS 3.xВЫСОКАЯ 7.5
CVSS:3.x/CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H