Out-of-bounds Read Affecting libsoup3 package, versions <0:3.6.5-3.el10_0.7


Severity

Recommended
0.0
high
0
10

Based on Oracle Linux security rating.

Threat Intelligence

EPSS
0.05% (14th percentile)

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  • Snyk IDSNYK-ORACLE10-LIBSOUP3-13600111
  • published17 Oct 2025
  • disclosed26 Sept 2025

Introduced: 26 Sep 2025

CVE-2025-11021  (opens in a new tab)
CWE-125  (opens in a new tab)

How to fix?

Upgrade Oracle:10 libsoup3 to version 0:3.6.5-3.el10_0.7 or higher.
This issue was patched in ELSA-2025-18183.

NVD Description

Note: Versions mentioned in the description apply only to the upstream libsoup3 package and not the libsoup3 package as distributed by Oracle. See How to fix? for Oracle:10 relevant fixed versions and status.

A flaw was found in the cookie date handling logic of the libsoup HTTP library, widely used by GNOME and other applications for web communication. When processing cookies with specially crafted expiration dates, the library may perform an out-of-bounds memory read. This flaw could result in unintended disclosure of memory contents, potentially exposing sensitive information from the process using libsoup.

CVSS Base Scores

version 3.1