Description
Race condition in workspace/krunner/lock/lockdlg.cc in the KRunner lock module in kdebase in KDE SC 4.4.0 allows physically proximate attackers to bypass KScreenSaver screen locking and access an unattended workstation by pressing the Enter key at a certain time, related to multiple forked processes.
Affected products
Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.
n/a n/a
n/aaffected
References
- http://websvn.kde.org/?view=revision&revision=1089241 ↗
- http://bugs.kde.org/show_bug.cgi?id=226449 ↗
- http://secunia.com/advisories/38600 ↗
- http://marc.info/?l=oss-security&m=126600468622421&w=2 ↗
- http://marc.info/?l=oss-security&m=126599909614401&w=2 ↗
- http://www.openwall.com/lists/oss-security/2010/02/17/3 ↗
- http://websvn.kde.org/?revision=1089213&view=revision ↗
- http://marc.info/?l=oss-security&m=126598163422670&w=2 ↗
- https://bugzilla.novell.com/show_bug.cgi?id=579280 ↗
- http://www.kde.org/info/security/advisory-20100217-1.txt ↗
- http://websvn.kde.org/trunk/KDE/kdebase/workspace/krunner/lock/lockdlg.cc?r1=1089213&r2=1089212&pathrev=1089213 ↗
- http://securitytracker.com/id?1023641 ↗
- http://www.vupen.com/english/advisories/2010/0409 ↗
- https://bugs.kde.org/show_bug.cgi?id=217882 ↗