CVE-2011-2524: Gnome Libsoup

Medium severity, CVSS 5.0. EPSS: 1.9% chance of exploitation in the next 30 days.

Directory traversal vulnerability in soup-uri.c in SoupServer in libsoup before 2.35.4 allows remote attackers to read arbitrary files via a %2e%2e (encoded dot dot) in a URI.

Affected products

• Gnome Libsoup: up to and including 2.35.3; version 2.0 only; version 2.2 only; version 2.2.0 only; version 2.2.1 only; version 2.2.2 only; …

Published 2011-08-31. Last modified 2026-06-16.