Integer Overflow or Wraparound Affecting libsoup3-debuginfo package, versions <0:3.6.5-3.el10_1.6


Severity

Recommended
0.0
low
0
10

Based on CentOS security rating.

Threat Intelligence

EPSS
0.08% (23rd percentile)

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  • Snyk IDSNYK-CENTOS10-LIBSOUP3DEBUGINFO-13833650
  • published5 Nov 2025
  • disclosed19 May 2025

Introduced: 19 May 2025

CVE-2025-4945  (opens in a new tab)
CWE-190  (opens in a new tab)

How to fix?

Upgrade Centos:10 libsoup3-debuginfo to version 0:3.6.5-3.el10_1.6 or higher.

NVD Description

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

A flaw was found in the cookie parsing logic of the libsoup HTTP library, used in GNOME applications and other software. The vulnerability arises when processing the expiration date of cookies, where a specially crafted value can trigger an integer overflow. This may result in undefined behavior, allowing an attacker to bypass cookie expiration logic, causing persistent or unintended cookie behavior. The issue stems from improper validation of large integer inputs during date arithmetic operations within the cookie parsing routines.

CVSS Base Scores

version 3.1