CVE-2013-4326

Publication date 18 September 2013

Last updated 24 July 2024

Ubuntu priority

Medium

Why this priority?

RealtimeKit (aka rtkit) 0.5 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.

Status

Package Ubuntu Release Status
rtkit 13.04 raring
Fixed 0.10-2ubuntu0.13.04.1
12.10 quantal
Fixed 0.10-2ubuntu0.12.10.1
12.04 LTS precise
Fixed 0.10-2ubuntu0.12.04.1
10.04 LTS lucid Ignored end of life

References

Related Ubuntu Security Notices (USN)

    • USN-1959-1
    • RealtimeKit vulnerability
    • 18 September 2013

Other references