40 patches, fixing several X.Org CVEs in NX.

* Security fixes:
  - Rebase loads of X.Org patches (mainly from RHEL-5) against NX. If not
    all patches from a CVE patch series appear here, then it means that
    the affected file/code is not used in NX at build time.
  - X.Org CVE-2011-2895:
      1001-LZW-decompress-fix-for-CVE-2011-2895-From-xorg-lib-X.patch
  - X.Org CVE-2011-4028:
      1002-Fix-CVE-2011-4028-File-disclosure-vulnerability.-ups.patch
  - X.Org CVE-2013-4396:
      1003-Avoid-use-after-free-in-dix-dixfonts.c-doImageText-C.patch
  - X.Org CVE-2013-6462:
      1004-CVE-2013-6462-unlimited-sscanf-overflows-stack-buffe.patch
  - X.Org CVE-2014-0209:
      1005-CVE-2014-0209-integer-overflow-of-realloc-size-in-Fo.patch
      1006-CVE-2014-0209-integer-overflow-of-realloc-size-in-le.patch
  - X.Org CVE-2014-0210:
      1007-CVE-2014-0210-unvalidated-length-in-_fs_recv_conn_se.patch
      1009-CVE-2014-0210-unvalidated-lengths-when-reading-repli.patch
      1011-CVE-2014-0210-unvalidated-length-fields-in-fs_read_q.patch
      1014-CVE-2014-0210-unvalidated-length-fields-in-fs_read_e.patch
      1015-CVE-2014-0210-unvalidated-length-fields-in-fs_read_g.patch
      1016-CVE-2014-0210-unvalidated-length-fields-in-fs_read_l.patch
      1017-CVE-2014-0210-unvalidated-length-fields-in-fs_read_l.patch
  - X.Org CVE-2014-0211:
      1010-CVE-2014-0211-Integer-overflow-in-fs_get_reply-_fs_s.patch
      1012-CVE-2014-0211-integer-overflow-in-fs_read_extent_inf.patch
      1013-CVE-2014-0211-integer-overflow-in-fs_alloc_glyphs-fr.patch
      1018-unchecked-malloc-may-allow-unauthed-client-to-crash-.patch
  - X.Org CVE-2014-8092:
      1019-dix-integer-overflow-in-ProcPutImage-CVE-2014-8092-1.patch
      1020-dix-integer-overflow-in-GetHosts-CVE-2014-8092-2-4.patch
      1021-dix-integer-overflow-in-RegionSizeof-CVE-2014-8092-3.patch
      1022-dix-integer-overflow-in-REQUEST_FIXED_SIZE-CVE-2014-.patch
  - X.Org CVE-2014-8097:
      1023-dbe-unvalidated-lengths-in-DbeSwapBuffers-calls-CVE-.patch
  - X.Org CVE-2014-8095:
      1024-Xi-unvalidated-lengths-in-Xinput-extension-CVE-2014-.patch
  - X.Org CVE-2014-8096:
      1025-xcmisc-unvalidated-length-in-SProcXCMiscGetXIDList-C.patch
  - X.Org CVE-2014-8099:
      1026-Xv-unvalidated-lengths-in-XVideo-extension-swapped-p.patch
  - X.Org CVE-2014-8100:
      1027-render-check-request-size-before-reading-it-CVE-2014.patch
      1028-render-unvalidated-lengths-in-Render-extn.-swapped-p.patch
  - X.Org CVE-2014-8102:
      1029-xfixes-unvalidated-length-in-SProcXFixesSelectSelect.patch
  - X.Org CVE-2014-8101:
      1030-randr-unvalidated-lengths-in-RandR-extension-swapped.patch
  - X.Org CVE-2014-8093:
      1031-glx-Be-more-paranoid-about-variable-length-requests-.patch
      1032-glx-Be-more-strict-about-rejecting-invalid-image-siz.patch
      1033-glx-Additional-paranoia-in-__glXGetAnswerBuffer-__GL.patch
      1034-glx-Add-safe_-add-mul-pad-v3-CVE-2014-8093-4-6-v4.patch
      1036-glx-Integer-overflow-protection-for-non-generated-re.patch
  - X.Org CVE-2014-8098:
      1035-glx-Length-checking-for-GLXRender-requests-v2-CVE-20.patch
      1037-glx-Top-level-length-checking-for-swapped-VendorPriv.patch
      1038-glx-Length-checking-for-non-generated-single-request.patch
      1039-glx-Length-checking-for-RenderLarge-requests-v2-CVE-.patch
      1040-glx-Pass-remaining-request-length-into-varsize-v2-CV.patch
  - Security fixes with no assigned CVE:
      1008-Don-t-crash-when-we-receive-an-FS_Error-from-the-fon.patch

1 files changed, 184 insertions, 0 deletions

diff --git a/debian/patches/1026-Xv-unvalidated-lengths-in-XVideo-extension-swapped-p.patch b/debian/patches/1026-Xv-unvalidated-lengths-in-XVideo-extension-swapped-p.patch
new file mode 100644
index 000000000..1d458a7fe
--- /dev/null
+++ b/debian/patches/1026-Xv-unvalidated-lengths-in-XVideo-extension-swapped-p.patch
@@ -0,0 +1,184 @@
+From 2abde565df5de98800cec428fe612cb979063c02 Mon Sep 17 00:00:00 2001
+From: Alan Coopersmith <alan.coopersmith@oracle.com>
+Date: Sun, 26 Jan 2014 19:23:17 -0800
+Subject: [PATCH 26/40] Xv: unvalidated lengths in XVideo extension swapped
+ procs [CVE-2014-8099]
+
+v2: backport to nx-libs 3.6.x (Mike DePaulo)
+
+Signed-off-by: Alan Coopersmith <alan.coopersmith@oracle.com>
+Reviewed-by: Peter Hutterer <peter.hutterer@who-t.net>
+
+Conflicts:
+	Xext/xvdisp.c
+---
+ nx-X11/programs/Xserver/Xext/xvdisp.c | 20 ++++++++++++++++++++
+ 1 file changed, 20 insertions(+)
+
+diff --git a/nx-X11/programs/Xserver/Xext/xvdisp.c b/nx-X11/programs/Xserver/Xext/xvdisp.c
+index 21ab0b6..b361c0f 100644
+--- a/nx-X11/programs/Xserver/Xext/xvdisp.c
++++ b/nx-X11/programs/Xserver/Xext/xvdisp.c
+@@ -1347,6 +1347,7 @@ SProcXvQueryExtension(ClientPtr client)
+ {
+   register char n;
+   REQUEST(xvQueryExtensionReq);
++  REQUEST_SIZE_MATCH(xvQueryExtensionReq);
+   swaps(&stuff->length, n);
+   return ProcXvQueryExtension(client);
+ }
+@@ -1356,6 +1357,7 @@ SProcXvQueryAdaptors(ClientPtr client)
+ {
+   register char n;
+   REQUEST(xvQueryAdaptorsReq);
++  REQUEST_SIZE_MATCH(xvQueryAdaptorsReq);
+   swaps(&stuff->length, n);
+   swapl(&stuff->window, n);
+   return ProcXvQueryAdaptors(client);
+@@ -1366,6 +1368,7 @@ SProcXvQueryEncodings(ClientPtr client)
+ {
+   register char n;
+   REQUEST(xvQueryEncodingsReq);
++  REQUEST_SIZE_MATCH(xvQueryEncodingsReq);
+   swaps(&stuff->length, n);
+   swapl(&stuff->port, n);
+   return ProcXvQueryEncodings(client);
+@@ -1376,6 +1379,7 @@ SProcXvGrabPort(ClientPtr client)
+ {
+   register char n;
+   REQUEST(xvGrabPortReq);
++  REQUEST_SIZE_MATCH(xvGrabPortReq);
+   swaps(&stuff->length, n);
+   swapl(&stuff->port, n);
+   swapl(&stuff->time, n);
+@@ -1387,6 +1391,7 @@ SProcXvUngrabPort(ClientPtr client)
+ {
+   register char n;
+   REQUEST(xvUngrabPortReq);
++  REQUEST_SIZE_MATCH(xvUngrabPortReq);
+   swaps(&stuff->length, n);
+   swapl(&stuff->port, n);
+   swapl(&stuff->time, n);
+@@ -1398,6 +1403,7 @@ SProcXvPutVideo(ClientPtr client)
+ {
+   register char n;
+   REQUEST(xvPutVideoReq);
++  REQUEST_SIZE_MATCH(xvPutVideoReq);
+   swaps(&stuff->length, n);
+   swapl(&stuff->port, n);
+   swapl(&stuff->drawable, n);
+@@ -1418,6 +1424,7 @@ SProcXvPutStill(ClientPtr client)
+ {
+   register char n;
+   REQUEST(xvPutStillReq);
++  REQUEST_SIZE_MATCH(xvPutStillReq);
+   swaps(&stuff->length, n);
+   swapl(&stuff->port, n);
+   swapl(&stuff->drawable, n);
+@@ -1438,6 +1445,7 @@ SProcXvGetVideo(ClientPtr client)
+ {
+   register char n;
+   REQUEST(xvGetVideoReq);
++  REQUEST_SIZE_MATCH(xvGetVideoReq);
+   swaps(&stuff->length, n);
+   swapl(&stuff->port, n);
+   swapl(&stuff->drawable, n);
+@@ -1458,6 +1466,7 @@ SProcXvGetStill(ClientPtr client)
+ {
+   register char n;
+   REQUEST(xvGetStillReq);
++  REQUEST_SIZE_MATCH(xvGetStillReq);
+   swaps(&stuff->length, n);
+   swapl(&stuff->port, n);
+   swapl(&stuff->drawable, n);
+@@ -1478,6 +1487,7 @@ SProcXvPutImage(ClientPtr client)
+ {
+   register char n;
+   REQUEST(xvPutImageReq);
++  REQUEST_AT_LEAST_SIZE(xvPutImageReq);
+   swaps(&stuff->length, n);
+   swapl(&stuff->port, n);
+   swapl(&stuff->drawable, n);
+@@ -1502,6 +1512,7 @@ SProcXvShmPutImage(ClientPtr client)
+ {
+   register char n;
+   REQUEST(xvShmPutImageReq);
++  REQUEST_SIZE_MATCH(xvShmPutImageReq);
+   swaps(&stuff->length, n);
+   swapl(&stuff->port, n);
+   swapl(&stuff->drawable, n);
+@@ -1529,6 +1540,7 @@ SProcXvSelectVideoNotify(ClientPtr client)
+ {
+   register char n;
+   REQUEST(xvSelectVideoNotifyReq);
++  REQUEST_SIZE_MATCH(xvSelectVideoNotifyReq);
+   swaps(&stuff->length, n);
+   swapl(&stuff->drawable, n);
+   return ProcXvSelectVideoNotify(client);
+@@ -1539,6 +1551,7 @@ SProcXvSelectPortNotify(ClientPtr client)
+ {
+   register char n;
+   REQUEST(xvSelectPortNotifyReq);
++  REQUEST_SIZE_MATCH(xvSelectPortNotifyReq);
+   swaps(&stuff->length, n);
+   swapl(&stuff->port, n);
+   return ProcXvSelectPortNotify(client);
+@@ -1549,6 +1562,7 @@ SProcXvStopVideo(ClientPtr client)
+ {
+   register char n;
+   REQUEST(xvStopVideoReq);
++  REQUEST_SIZE_MATCH(xvStopVideoReq);
+   swaps(&stuff->length, n);
+   swapl(&stuff->port, n);
+   swapl(&stuff->drawable, n);
+@@ -1560,6 +1574,7 @@ SProcXvSetPortAttribute(ClientPtr client)
+ {
+   register char n;
+   REQUEST(xvSetPortAttributeReq);
++  REQUEST_SIZE_MATCH(xvSetPortAttributeReq);
+   swaps(&stuff->length, n);
+   swapl(&stuff->port, n);
+   swapl(&stuff->attribute, n);
+@@ -1571,6 +1586,7 @@ SProcXvGetPortAttribute(ClientPtr client)
+ {
+   register char n;
+   REQUEST(xvGetPortAttributeReq);
++  REQUEST_SIZE_MATCH(xvGetPortAttributeReq);
+   swaps(&stuff->length, n);
+   swapl(&stuff->port, n);
+   swapl(&stuff->attribute, n);
+@@ -1582,6 +1598,7 @@ SProcXvQueryBestSize(ClientPtr client)
+ {
+   register char n;
+   REQUEST(xvQueryBestSizeReq);
++  REQUEST_SIZE_MATCH(xvQueryBestSizeReq);
+   swaps(&stuff->length, n);
+   swapl(&stuff->port, n);
+   swaps(&stuff->vid_w, n);
+@@ -1596,6 +1613,7 @@ SProcXvQueryPortAttributes(ClientPtr client)
+ {
+   register char n;
+   REQUEST(xvQueryPortAttributesReq);
++  REQUEST_SIZE_MATCH(xvQueryPortAttributesReq);
+   swaps(&stuff->length, n);
+   swapl(&stuff->port, n);
+   return ProcXvQueryPortAttributes(client);
+@@ -1606,6 +1624,7 @@ SProcXvQueryImageAttributes(ClientPtr client)
+ {
+   register char n;
+   REQUEST(xvQueryImageAttributesReq);
++  REQUEST_SIZE_MATCH(xvQueryImageAttributesReq);
+   swaps(&stuff->length, n);
+   swapl(&stuff->id, n);
+   swaps(&stuff->width, n);
+@@ -1618,6 +1637,7 @@ SProcXvListImageFormats(ClientPtr client)
+ {
+   register char n;
+   REQUEST(xvListImageFormatsReq);
++  REQUEST_SIZE_MATCH(xvListImageFormatsReq);
+   swaps(&stuff->length, n);
+   swapl(&stuff->port, n);
+   return ProcXvListImageFormats(client);
+-- 
+2.1.4
+