Vulnerability Details CVE-2012-0943
debian/guest-account in Light Display Manager (lightdm) 1.0.x before 1.0.6 and 1.1.x before 1.1.7, as used in Ubuntu Linux 11.10, allows local users to delete arbitrary files via a space in the name of a file in /tmp. NOTE: this identifier was SPLIT per ADT1/ADT2 due to different codebases and affected versions. CVE-2012-6648 has been assigned for the gdm-guest-session issue.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.003
EPSS Ranking 49.7%
CVSS Severity
CVSS v2 Score 2.1
References
- http://www.ubuntu.com/usn/USN-1399-2
- https://bugs.launchpad.net/ubuntu/%2Bsource/lightdm/%2Bbug/953044
- https://launchpadlibrarian.net/96471251/lightdm.secure-cleanup.debdiff
- http://www.ubuntu.com/usn/USN-1399-2
- https://bugs.launchpad.net/ubuntu/%2Bsource/lightdm/%2Bbug/953044
- https://launchpadlibrarian.net/96471251/lightdm.secure-cleanup.debdiff
Products affected by CVE-2012-0943
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cpe:2.3:a:robert_ancell:lightdm:1.0.0
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cpe:2.3:a:robert_ancell:lightdm:1.0.1
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cpe:2.3:a:robert_ancell:lightdm:1.0.2
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cpe:2.3:a:robert_ancell:lightdm:1.0.3
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cpe:2.3:a:robert_ancell:lightdm:1.0.4
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cpe:2.3:a:robert_ancell:lightdm:1.0.5
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cpe:2.3:a:robert_ancell:lightdm:1.1.0
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cpe:2.3:a:robert_ancell:lightdm:1.1.1
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cpe:2.3:a:robert_ancell:lightdm:1.1.2
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cpe:2.3:a:robert_ancell:lightdm:1.1.3
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cpe:2.3:a:robert_ancell:lightdm:1.1.4
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cpe:2.3:a:robert_ancell:lightdm:1.1.5
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cpe:2.3:a:robert_ancell:lightdm:1.1.6
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cpe:2.3:o:canonical:ubuntu_linux:11.10