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| author | Mike DePaulo <mikedep333@gmail.com> | 2015-01-10 12:03:47 -0500 |
|---|---|---|
| committer | Mike DePaulo <mikedep333@gmail.com> | 2015-01-10 12:03:47 -0500 |
| commit | 0f3cca7b69ea6711c8f1963eb213ce8f1629091f (patch) | |
| tree | 0df630c725acaa3516f27a36ec9c0194fbb132ad /xorg-server/Xi/chgfctl.c | |
| parent | 9380c3137260167265f1b528dd3687517cf9449a (diff) | |
| download | vcxsrv-0f3cca7b69ea6711c8f1963eb213ce8f1629091f.tar.gz vcxsrv-0f3cca7b69ea6711c8f1963eb213ce8f1629091f.tar.bz2 vcxsrv-0f3cca7b69ea6711c8f1963eb213ce8f1629091f.zip | |
Fix CVE-2014-8091..8103. Patches were ported from Ubuntu 14.04 (xorg-server 1.15.1)
Diffstat (limited to 'xorg-server/Xi/chgfctl.c')
| -rw-r--r-- | xorg-server/Xi/chgfctl.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/xorg-server/Xi/chgfctl.c b/xorg-server/Xi/chgfctl.c index 6dcf60c66..224c2ba0a 100644 --- a/xorg-server/Xi/chgfctl.c +++ b/xorg-server/Xi/chgfctl.c @@ -467,6 +467,8 @@ ProcXChangeFeedbackControl(ClientPtr client) xStringFeedbackCtl *f = ((xStringFeedbackCtl *) &stuff[1]); if (client->swapped) { + if (len < bytes_to_int32(sizeof(xStringFeedbackCtl))) + return BadLength; swaps(&f->num_keysyms); } if (len != |