X.org libXt 1.1.3 and earlier does not check the return value of the XGetWindowProperty function, which allows X servers to trigger use of an uninitialized pointer and memory corruption via vectors related to the (1) ReqCleanup, (2) HandleSelectionEvents, (3) ReqTimedOut, (4) HandleNormal, and (5) HandleSelectionReplies functions.
2013-06-15T20:55:01.017
2025-04-11T00:51:21.963
Deferred
CVSSv2: 6.8 (MEDIUM)
AV:N/AC:M/Au:N/C:P/I:P/A:P
8.6
6.4
Type | Vendor | Product | Version/Range | Vulnerable? |
---|---|---|---|---|
Application | x | libxt | ≤ 1.1.3 | Yes |
Application | x | libxt | 1.0.3 | Yes |
Application | x | libxt | 1.0.4 | Yes |
Application | x | libxt | 1.0.5 | Yes |
Application | x | libxt | 1.0.6 | Yes |
Application | x | libxt | 1.0.7 | Yes |
Application | x | libxt | 1.0.8 | Yes |
Application | x | libxt | 1.0.9 | Yes |
Application | x | libxt | 1.1.1 | Yes |
Application | x | libxt | 1.1.2 | Yes |