CVE-2011-1179: Red Hat Spice-Xpi

Medium severity, CVSS 5.1. EPSS: 3.9% chance of exploitation in the next 30 days.

The SPICE Firefox plug-in (spice-xpi) 2.4, 2.3, 2.2, and possibly other versions allows remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via vectors related to (1) plugin/nsScriptablePeer.cpp and (2) plugin/plugin.cpp, which trigger multiple uses of an uninitialized pointer.

Affected products

• Red Hat Spice-Xpi: version 2.2 only; version 2.3 only; version 2.4 only

Published 2011-04-18. Last modified 2026-06-16.