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PublicDateAtUSN: 2013-09-18
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Candidate: CVE-2013-4311
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https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2013-4311
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https://usn.ubuntu.com/usn/usn-1954-1
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libvirt 1.0.5.x before 1.0.5.6, 0.10.2.x before 0.10.2.8, and 0.9.12.x
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before 0.9.12.2 allows local users to bypass intended access restrictions
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by leveraging a PolkitUnixProcess PolkitSubject race condition in pkcheck
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via a (1) setuid process or (2) pkexec process, a related issue to
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upstream: http://libvirt.org/git/?p=libvirt.git;a=commit;h=db7a5688c05f3fd60d9d2b74c72427eb9ee9c176
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upstream: http://libvirt.org/git/?p=libvirt.git;a=commit;h=e65667c0c6e016d42abea077e31628ae43f57b74
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upstream: http://libvirt.org/git/?p=libvirt.git;a=commit;h=922b7fda77b094dbf022d625238262ea05335666
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upstream: http://libvirt.org/git/?p=libvirt.git;a=commit;h=e4697b92abaad16e8e6b41a1e55be9b084d48d5a (fix)
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upstream_libvirt: needs-triage
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lucid_libvirt: released (0.7.5-5ubuntu27.24)
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precise_libvirt: released (0.9.8-2ubuntu17.13)
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quantal_libvirt: released (0.9.13-0ubuntu12.5)
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raring_libvirt: released (1.0.2-0ubuntu11.13.04.4)
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devel_libvirt: released (1.1.1-0ubuntu6)