CVE-2012-0064

NameCVE-2012-0064
Descriptionxkeyboard-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.
SourceCVE (at NVD; oss-sec, fulldisc, OSVDB, EDB, Metasploit, Red Hat, Ubuntu, Gentoo, SuSE, Mageia, more)
NVD severitymedium (attack range: local)
Debian Bugs656410
Debian/oldstablenot vulnerable.
Debian/stablenot vulnerable.
Debian/testingnot vulnerable.
Debian/unstablenot vulnerable.

Vulnerable and fixed packages

The table below lists information on source packages.

Source PackageReleaseVersionStatus
xorg-server (PTS)squeeze (security), squeeze2:1.7.7-18fixed
squeeze (lts)2:1.7.7-18+deb6u1fixed
wheezy2:1.12.4-6+deb7u5fixed
wheezy (security)2:1.12.4-6+deb7u6fixed
jessie, sid2:1.16.4-1fixed

The information below is based on the following data on fixed versions.

PackageTypeReleaseFixed VersionUrgencyOriginDebian Bugs
xorg-serversource(unstable)2:1.11.3.901-2high656410
xorg-serversourcelenny(not affected)
xorg-serversourcesqueeze(not affected)

Notes

[squeeze] - xorg-server <not-affected> (introduced in 1.11)
[lenny] - xorg-server <not-affected> (introduced in 1.11)
actually unfixed in experimental, not marked because of version numbering

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