Open Redirect Affecting podman-docker package, versions <3:4.4.1-13.rhaos4.13.el8


Severity

Recommended
high

Based on Red Hat Enterprise Linux security rating.

Threat Intelligence

EPSS
0.05% (19th percentile)

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  • Snyk IDSNYK-RHEL8-PODMANDOCKER-8229838
  • published17 Oct 2024
  • disclosed14 Aug 2024

Introduced: 14 Aug 2024

CVE-2024-42353  (opens in a new tab)
CWE-601  (opens in a new tab)

How to fix?

Upgrade RHEL:8 podman-docker to version 3:4.4.1-13.rhaos4.13.el8 or higher.
This issue was patched in RHSA-2024:7941.

NVD Description

Note: Versions mentioned in the description apply only to the upstream podman-docker package and not the podman-docker package as distributed by RHEL. See How to fix? for RHEL:8 relevant fixed versions and status.

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.

CVSS Scores

version 3.1