ALT-PU-2024-16984-2

Package update python-module-webob in branch c9f2

Version1.8.9-alt1

Published2024-12-17

Max severityMEDIUM

Severity:

Closed issues (2)

MEDIUM6.1

Уязвимость функций urlparse() и urljoin() библиотеки для разбора HTTP-запросов и формирования HTTP-ответов WebOb, позволяющая нарушителю перенаправить пользователя на произвольный URL-адрес

Published: 2024-10-04Modified: 2026-03-02

CVSS 3.xMEDIUM 6.1

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

CVSS 2.0MEDIUM 6.4

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

References

CVE-2024-42353

MEDIUM6.1

WebOb provides objects for HTTP requests and responses. When WebOb normalizes the HTTP Location header to include the request hostname, it does so by parsing the URL that the user is to be redirected to with Python's urlparse, and joining it to the base URL. `urlparse` however treats a `//` at the start of a string as a URI without a scheme, and then treats the next part as the hostname. `urljoin` will then use that hostname from the second part as the hostname replacing the original one from the request. This vulnerability is patched in WebOb version 1.8.8.

Published: 2024-08-14Modified: 2024-08-19

CVSS 3.xMEDIUM 6.1

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

References