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authorJulien Cristau <jcristau@debian.org>2013-05-23 20:39:46 +0200
committerUlrich Sibiller <uli42@gmx.de>2016-10-19 21:40:27 +0200
commit78ed233308babdeb428d9292f7e40e438e9b2efd (patch)
tree72d7d6b2732b658538d1037f0060866a16bcc848 /nx-X11/lib/X11/Cr.h
parent082e831303bb8c8c63ce40d79bee10855112c014 (diff)
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xkb: fix off-by-one in _XkbReadGetNamesReply and _XkbReadVirtualModMap
The size of the arrays is max_key_code + 1. This makes these functions consistent with the other checks added for CVE-2013-1997. Also check the XkbGetNames reply when names->keys was just allocated. Signed-off-by: Julien Cristau <jcristau@debian.org> Tested-by: Colin Walters <walters@verbum.org> Reviewed-by: Alan Coopersmith <alan.coopersmith@oracle.com> Backported-to-NX-by: Ulrich Sibiller <uli42@gmx.de>
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