Excessive Platform Resource Consumption within a Loop Affecting libsoup package, versions <0:2.72.0-8.el9_2.4


Severity

Recommended
high

Based on Red Hat Enterprise Linux security rating.

Threat Intelligence

EPSS
0.06% (18th percentile)

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  • Snyk IDSNYK-RHEL9-LIBSOUP-10061045
  • published7 May 2025
  • disclosed14 Apr 2025

Introduced: 14 Apr 2025

NewCVE-2025-32907  (opens in a new tab)
CWE-1050  (opens in a new tab)

How to fix?

Upgrade RHEL:9 libsoup to version 0:2.72.0-8.el9_2.4 or higher.
This issue was patched in RHSA-2025:4508.

NVD Description

Note: Versions mentioned in the description apply only to the upstream libsoup package and not the libsoup package as distributed by RHEL. See How to fix? for RHEL:9 relevant fixed versions and status.

A flaw was found in libsoup. The implementation of HTTP range requests is vulnerable to a resource consumption attack. This flaw allows a malicious client to request the same range many times in a single HTTP request, causing the server to use large amounts of memory. This does not allow for a full denial of service.

CVSS Base Scores

version 3.1