nx-libs/nx-X11, branch pr/render-cve-fixes

render: unvalidated lengths in Render extn. swapped procs [CVE-2014-8100 2/2]

2015-05-24T23:03:10+00:00

v2: backport to nx-libs 3.6.x (Mike DePaulo) v3: port to NXrender.c rather than render.c (Mike DePaulo) Signed-off-by: Alan Coopersmith Reviewed-by: Peter Hutterer Conflicts: render/render.c

render: check request size before reading it [CVE-2014-8100 1/2]

2015-05-24T23:02:56+00:00

Otherwise we may be reading outside of the client request. v2: backport to nx-libs 3.6.x (Mike DePaulo) v3: port to NXrender.c rather than render.c (Mike DePaulo) Signed-off-by: Julien Cristau Reviewed-by: Alan Coopersmith Signed-off-by: Alan Coopersmith Conflicts: render/render.c

library clean-up: Don't build libNX_Xdamage anymore. Use system's libXdamage shared library. (Fixes ArcticaProject/nx-libs#6, X2GoBTS#826).

2015-05-01T13:46:01+00:00

dix: Allow zero-height PutImage requests (fix for X.Org's CVE-2015-3418).

2015-05-01T11:17:03+00:00

The length checking code validates PutImage height and byte width by making sure that byte-width >= INT32_MAX / height. If height is zero, this generates a divide by zero exception. Allow zero height requests explicitly, bypassing the INT32_MAX check. Fix for regression introduced by fix for CVE-2014-8092. v2: backports to nx-libs 3.6.x (Mike Gabriel) Signed-off-by: Keith Packard

imake cleanup: Drop references to X11 build-logic that is not present in nx-X11.

2015-04-28T03:09:09+00:00

imake cleanup: Break up multiple vars into invidual lines to ease further work on patches / pull requests.

2015-04-28T02:49:19+00:00

Fix underlinking issues for libNX_X{composite,damage,fixes}.

2015-04-26T14:11:57+00:00

libX11 underlinking problem: Fix undefined reference to 'XdmcpWrap' (by linking against X.Org'x libXdmcp).

2015-04-26T13:41:46+00:00

libX11 underlinking problem: Fix undefined reference to 'dlopen' and 'dlsym'. (Fixes: X2GoBTS#853).

2015-04-26T13:22:25+00:00

xbitmaps cleanup: The headers are not required at build time for NX.

2015-04-23T04:34:13+00:00