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5a0142bb
2020 Jul 31
0
X.Org security advisory: July 31, 2020: Xserver
...ge elevation in the
client.
Patch
=====
A patch for this issue has been commited to the xorg server git
repository. xorg-server 1.20.9 will be released shortly and will
include this patch.
https://gitlab.freedesktop.org/xorg/xserver.git
diff --git a/dix/pixmap.c b/dix/pixmap.c
index 1186d7dbb..5a0146bbb 100644
--- a/dix/pixmap.c
+++ b/dix/pixmap.c
@@ -116,7 +116,7 @@ AllocatePixmap(ScreenPtr pScreen, int pixDataSize)
if (pScreen->totalPixmapSize > ((size_t) - 1) - pixDataSize)
return NullPixmap;
- pPixmap = malloc(pScreen->totalPixmapSize + pixDataSize);
+ pPixmap =...