ALT-PU-2023-8154-1

Обновление пакета python3-module-werkzeug в ветке sisyphus_riscv64

Версия3.0.1-alt1

Задание#0

Опубликовано2023-12-18

Макс. серьёзностьHIGH

Серьёзность:

Закрытые проблемы (5)

MEDIUM6.7

Уязвимость библиотеки веб-приложения WSGI Werkzeug связана с распределением ресурсов без ограничений или регулирования, позволяющая нарушителю вызвать отказ в обслуживании

Опубликовано: 2023-05-04Изменено: 2025-04-08

CVSS 3.xСРЕДНЯЯ 6.7

CVSS:3.x/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

CVSS 2.0СРЕДНЯЯ 6.5

CVSS:2.0/AV:L/AC:L/Au:M/C:C/I:C/A:C

Ссылки

CVE-2023-25577

LOW3.5

Уязвимость библиотеки веб-приложения WSGI Werkzeug, связанная с распределением ресурсов без ограничений или регулирования, позволяющая нарушителю подменить файл cookie

Опубликовано: 2023-05-10Изменено: 2025-04-08

CVSS 3.xНИЗКАЯ 3.5

CVSS:3.x/AV:A/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N

CVSS 2.0НИЗКАЯ 3.3

CVSS:2.0/AV:A/AC:L/Au:N/C:N/I:P/A:N

Ссылки

CVE-2023-23934

LOW3.5

Werkzeug is a comprehensive WSGI web application library. Browsers may allow "nameless" cookies that look like `=value` instead of `key=value`. A vulnerable browser may allow a compromised application on an adjacent subdomain to exploit this to set a cookie like `=Host-test=bad` for another subdomain. Werkzeug prior to 2.2.3 will parse the cookie `=Host-test=bad` as __Host-test=bad`. If a Werkzeug application is running next to a vulnerable or malicious subdomain which sets such a cookie using a vulnerable browser, the Werkzeug application will see the bad cookie value but the valid cookie key. The issue is fixed in Werkzeug 2.2.3.

Опубликовано: 2023-02-14Изменено: 2024-11-21

CVSS 3.xНИЗКАЯ 3.5

CVSS:3.x/CVSS:3.1/AV:A/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N

Ссылки

HIGH7.5

Werkzeug is a comprehensive WSGI web application library. Prior to version 2.2.3, Werkzeug's multipart form data parser will parse an unlimited number of parts, including file parts. Parts can be a small amount of bytes, but each requires CPU time to parse and may use more memory as Python data. If a request can be made to an endpoint that accesses `request.data`, `request.form`, `request.files`, or `request.get_data(parse_form_data=False)`, it can cause unexpectedly high resource usage. This allows an attacker to cause a denial of service by sending crafted multipart data to an endpoint that will parse it. The amount of CPU time required can block worker processes from handling legitimate requests. The amount of RAM required can trigger an out of memory kill of the process. Unlimited file parts can use up memory and file handles. If many concurrent requests are sent continuously, this can exhaust or kill all available workers. Version 2.2.3 contains a patch for this issue.

Опубликовано: 2023-02-14Изменено: 2024-11-21

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

Ссылки

HIGH7.5

Werkzeug is a comprehensive WSGI web application library. If an upload of a file that starts with CR or LF and then is followed by megabytes of data without these characters: all of these bytes are appended chunk by chunk into internal bytearray and lookup for boundary is performed on growing buffer. This allows an attacker to cause a denial of service by sending crafted multipart data to an endpoint that will parse it. The amount of CPU time required can block worker processes from handling legitimate requests. This vulnerability has been patched in version 3.0.1.

Опубликовано: 2023-10-25Изменено: 2024-11-21

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

Ссылки