Vulnerability Details CVE-2012-0064
xkeyboard-config before 2.5 in X.Org before 7.6 enables certain XKB debugging functions by default, which allows physically proximate attackers to bypass an X screen lock via keyboard combinations that break the input grab.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.001
EPSS Ranking 24.8%
CVSS Severity
CVSS v2 Score 4.6
References
- http://gu1.aeroxteam.fr/2012/01/19/bypass-screensaver-locker-program-xorg-111-and-up/
- http://lists.x.org/archives/xorg-announce/2012-January/001797.html
- http://lists.x.org/archives/xorg-devel/2012-January/028691.html
- http://securitytracker.com/id?1026549
- http://who-t.blogspot.com/2012/01/xkb-breaking-grabs-cve-2012-0064.html
- http://www.openwall.com/lists/oss-security/2012/01/19/6
- http://www.osvdb.org/78445
- http://www.x.org/wiki/Development/Security/
- https://bugzilla.redhat.com/show_bug.cgi?id=783039
- http://gu1.aeroxteam.fr/2012/01/19/bypass-screensaver-locker-program-xorg-111-and-up/
- http://lists.x.org/archives/xorg-announce/2012-January/001797.html
- http://lists.x.org/archives/xorg-devel/2012-January/028691.html
- http://securitytracker.com/id?1026549
- http://who-t.blogspot.com/2012/01/xkb-breaking-grabs-cve-2012-0064.html
- http://www.openwall.com/lists/oss-security/2012/01/19/6
- http://www.osvdb.org/78445
- http://www.x.org/wiki/Development/Security/
- https://bugzilla.redhat.com/show_bug.cgi?id=783039
Products affected by CVE-2012-0064
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cpe:2.3:a:x:x.org_x11:1.0
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cpe:2.3:a:x:x.org_x11:3.0
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cpe:2.3:a:x:x.org_x11:4.0
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cpe:2.3:a:x:x.org_x11:5.0
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cpe:2.3:a:x:x.org_x11:6.0
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cpe:2.3:a:x:x.org_x11:6.1
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cpe:2.3:a:x:x.org_x11:6.3
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cpe:2.3:a:x:x.org_x11:6.4
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cpe:2.3:a:x:x.org_x11:6.5.1
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cpe:2.3:a:x:x.org_x11:6.6
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cpe:2.3:a:x:x.org_x11:6.7
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cpe:2.3:a:x:x.org_x11:6.8
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cpe:2.3:a:x:x.org_x11:6.8.1
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cpe:2.3:a:x:x.org_x11:6.8.2
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cpe:2.3:a:x:x.org_x11:6.9.0
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cpe:2.3:a:x:x.org_x11:7.0
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cpe:2.3:a:x:x.org_x11:7.1
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cpe:2.3:a:x:x.org_x11:7.2
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cpe:2.3:a:x:x.org_x11:7.3
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cpe:2.3:a:x:x.org_x11:7.4
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cpe:2.3:a:x:x.org_x11:7.5
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cpe:2.3:a:xkeyboard_config_project:xkeyboard-config:*
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cpe:2.3:a:xkeyboard_config_project:xkeyboard-config:2.0
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cpe:2.3:a:xkeyboard_config_project:xkeyboard-config:2.1
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cpe:2.3:a:xkeyboard_config_project:xkeyboard-config:2.2
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cpe:2.3:a:xkeyboard_config_project:xkeyboard-config:2.3