Out-of-bounds Read Affecting libsoup-devel package, versions <3.4.4-150600.3.18.1


Severity

Recommended
0.0
high
0
10

Based on SUSE Linux Enterprise Server security rating.

Threat Intelligence

EPSS
0.08% (23rd percentile)

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  • Snyk IDSNYK-SLES157-LIBSOUPDEVEL-13706431
  • published24 Oct 2025
  • disclosed23 Oct 2025

Introduced: 23 Oct 2025

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

How to fix?

Upgrade SLES:15.7 libsoup-devel to version 3.4.4-150600.3.18.1 or higher.

NVD Description

Note: Versions mentioned in the description apply only to the upstream libsoup-devel package and not the libsoup-devel package as distributed by SLES. See How to fix? for SLES:15.7 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