Access Restriction Bypass Affecting spice-gtk-tools package, versions <0:0.14-7.el6_4.3


Severity

Recommended
0.0
high
0
10

Based on Red Hat Enterprise Linux security rating.

Threat Intelligence

EPSS
0.38% (30th percentile)

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  • Snyk IDSNYK-RHEL6-SPICEGTKTOOLS-1466738
  • published26 Jul 2021
  • disclosed18 Sept 2013

Introduced: 18 Sep 2013

CVE-2013-4324  (opens in a new tab)
CWE-264  (opens in a new tab)

How to fix?

Upgrade RHEL:6 spice-gtk-tools to version 0:0.14-7.el6_4.3 or higher.
This issue was patched in RHSA-2013:1273.

NVD Description

Note: Versions mentioned in the description apply only to the upstream spice-gtk-tools package and not the spice-gtk-tools package as distributed by RHEL. See How to fix? for RHEL:6 relevant fixed versions and status.

spice-gtk 0.14, and possibly other versions, invokes the polkit authority using the insecure polkit_unix_process_new API function, which allows local users to bypass intended access restrictions by leveraging a PolkitUnixProcess PolkitSubject race condition via a (1) setuid process or (2) pkexec process, a related issue to CVE-2013-4288.

CVSS Base Scores

version 3.1