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CVE-2013-4325

Status Candidate

Overview

The check_permission_v1 function in base/pkit.py in HP Linux Imaging and Printing (HPLIP) through 3.13.9 does not properly use D-Bus for communication with a polkit authority, 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.

Related Files

Gentoo Linux Security Advisory 201406-27
Posted Jun 27, 2014
Authored by Gentoo | Site security.gentoo.org

Gentoo Linux Security Advisory 201406-27 - A race condition in polkit could allow a local attacker to gain escalated privileges. Versions less than 3.14.1 are affected.

tags | advisory, local
systems | linux, gentoo
advisories | CVE-2013-4288, CVE-2013-4311, CVE-2013-4324, CVE-2013-4325, CVE-2013-4327
MD5 | 3353856e3ac4462e25b0e9d9b7521070
Debian Security Advisory 2829-1
Posted Dec 29, 2013
Authored by Debian | Site debian.org

Debian Linux Security Advisory 2829-1 - Multiple vulnerabilities have been found in the HP Linux Printing and in PackageKit and the insecure hp-upgrade service has been disabled.

tags | advisory, vulnerability
systems | linux, debian
advisories | CVE-2013-0200, CVE-2013-4325, CVE-2013-6402, CVE-2013-6427
MD5 | 6caf6e5a66d89f4c313dbee4aa8cce43
Slackware Security Advisory - hplip Updates
Posted Oct 21, 2013
Authored by Slackware Security Team | Site slackware.com

Slackware Security Advisory - New hplip packages are available for Slackware 13.1, 13.37, 14.0, and -current to fix security issues. Related CVE Numbers: CVE-2013-4325.

tags | advisory
systems | linux, slackware
advisories | CVE-2013-4325
MD5 | db236f4919e252fac8fd2d31122a2347
Mandriva Linux Security Advisory 2013-243
Posted Sep 27, 2013
Authored by Mandriva | Site mandriva.com

Mandriva Linux Security Advisory 2013-243 - A race condition was found in the way the PolicyKit pkcheck utility checked process authorization when the process was specified by its process ID via the --process option. A local user could use this flaw to bypass intended PolicyKit authorizations and escalate their privileges.

tags | advisory, local
systems | linux, mandriva
advisories | CVE-2013-4288, CVE-2013-4325, CVE-2013-4326, CVE-2013-4327
MD5 | 26373f33e20df455a28640147805b5fb
Red Hat Security Advisory 2013-1274-01
Posted Sep 20, 2013
Authored by Red Hat | Site access.redhat.com

Red Hat Security Advisory 2013-1274-01 - The hplip packages contain the Hewlett-Packard Linux Imaging and Printing Project, which provides drivers for Hewlett-Packard printers and multi-function peripherals. HPLIP communicated with PolicyKit for authorization via a D-Bus API that is vulnerable to a race condition. This could lead to intended PolicyKit authorizations being bypassed. This update modifies HPLIP to communicate with PolicyKit via a different API that is not vulnerable to the race condition. All users of hplip are advised to upgrade to these updated packages, which contain a backported patch to correct this issue.

tags | advisory
systems | linux, redhat
advisories | CVE-2013-4325
MD5 | 22f8f6b0a7edb42018f2314075ddab93
Ubuntu Security Notice USN-1956-1
Posted Sep 18, 2013
Authored by Ubuntu | Site security.ubuntu.com

Ubuntu Security Notice 1956-1 - It was discovered that HPLIP was using polkit in an unsafe manner. A local attacker could possibly use this issue to bypass intended polkit authorizations.

tags | advisory, local
systems | linux, ubuntu
advisories | CVE-2013-4325
MD5 | e27edb8aaa3ad0eb77861376c11ba66d
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