CVEvulnerability
CVE-2013-1064
4.6 MEDIUM
Official page ↗
- Status
- Modified
- Published
- 2013-10-03
- Last modified
- 2026-06-16
- Assigner
- [email protected]
- CVSS 2.0 ([email protected])
- 4.6 MEDIUM — AV:L/AC:L/Au:N/C:P/I:P/A:P
- Weaknesses
- CWE-264
Description
apt-xapian-index before 0.45ubuntu2.1, 0.44ubuntu7.1, and 0.44ubuntu5.1 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, a related issue to CVE-2013-4288.
Affected configurations
• canonical apt-xapian-index (>= 0.45ubuntu1 < 0.45ubuntu2.1)
• canonical apt-xapian-index 0.44ubuntu5.1
• canonical apt-xapian-index 0.44ubuntu7.1
• canonical ubuntu linux 12.04
• canonical ubuntu linux 12.10
• canonical ubuntu linux 13.04
Related
Weakness · not in database (1)
References
- http://secunia.com/advisories/54914 Vendor Advisory
- http://www.ubuntu.com/usn/USN-1955-1 Vendor Advisory
- https://launchpad.net/ubuntu/+source/apt-xapian-index/0.44ubuntu5.1 Patch
- https://launchpad.net/ubuntu/+source/apt-xapian-index/0.44ubuntu7.1 Patch
- https://launchpad.net/ubuntu/+source/apt-xapian-index/0.45ubuntu2.1 Patch
- http://secunia.com/advisories/54914 Vendor Advisory
- http://www.ubuntu.com/usn/USN-1955-1 Vendor Advisory
- https://launchpad.net/ubuntu/+source/apt-xapian-index/0.44ubuntu5.1 Patch
- https://launchpad.net/ubuntu/+source/apt-xapian-index/0.44ubuntu7.1 Patch
- https://launchpad.net/ubuntu/+source/apt-xapian-index/0.45ubuntu2.1 Patch