update to 1.8.6

backport-CVE-2023-3138.patch

@@ -1,108 +0,0 @@
-From 304a654a0d57bf0f00d8998185f0360332cfa36c Mon Sep 17 00:00:00 2001
-From: Alan Coopersmith <alan.coopersmith@oracle.com>
-Date: Sat, 10 Jun 2023 16:30:07 -0700
-Subject: [PATCH] InitExt.c: Add bounds checks for extension request, event, &
- error codes
-
-Fixes CVE-2023-3138: X servers could return values from XQueryExtension
-that would cause Xlib to write entries out-of-bounds of the arrays to
-store them, though this would only overwrite other parts of the Display
-struct, not outside the bounds allocated for that structure.
-
-Reported-by: Gregory James DUCK <gjduck@gmail.com>
-Signed-off-by: Alan Coopersmith <alan.coopersmith@oracle.com>
----
- src/InitExt.c | 42 ++++++++++++++++++++++++++++++++++++++++++
- 1 file changed, 42 insertions(+)
-
-diff --git a/src/InitExt.c b/src/InitExt.c
-index 4de46f15..afc00a6b 100644
---- a/src/InitExt.c
-+++ b/src/InitExt.c
-@@ -33,6 +33,18 @@ from The Open Group.
- #include <X11/Xos.h>
- #include <stdio.h>
- 
-+/* The X11 protocol spec reserves events 64 through 127 for extensions */
-+#ifndef LastExtensionEvent
-+#define LastExtensionEvent 127
-+#endif
-+
-+/* The X11 protocol spec reserves requests 128 through 255 for extensions */
-+#ifndef LastExtensionRequest
-+#define FirstExtensionRequest 128
-+#define LastExtensionRequest 255
-+#endif
-+
-+
- /*
-  * This routine is used to link a extension in so it will be called
-  * at appropriate times.
-@@ -242,6 +254,12 @@ WireToEventType XESetWireToEvent(
- 	WireToEventType proc)	/* routine to call when converting event */
- {
- 	register WireToEventType oldproc;
-+	if (event_number < 0 ||
-+	    event_number > LastExtensionEvent) {
-+	    fprintf(stderr, "Xlib: ignoring invalid extension event %d\n",
-+		    event_number);
-+	    return (WireToEventType)_XUnknownWireEvent;
-+	}
- 	if (proc == NULL) proc = (WireToEventType)_XUnknownWireEvent;
- 	LockDisplay (dpy);
- 	oldproc = dpy->event_vec[event_number];
-@@ -263,6 +281,12 @@ WireToEventCookieType XESetWireToEventCookie(
-     )
- {
- 	WireToEventCookieType oldproc;
-+	if (extension < FirstExtensionRequest ||
-+	    extension > LastExtensionRequest) {
-+	    fprintf(stderr, "Xlib: ignoring invalid extension opcode %d\n",
-+		    extension);
-+	    return (WireToEventCookieType)_XUnknownWireEventCookie;
-+	}
- 	if (proc == NULL) proc = (WireToEventCookieType)_XUnknownWireEventCookie;
- 	LockDisplay (dpy);
- 	oldproc = dpy->generic_event_vec[extension & 0x7F];
-@@ -284,6 +308,12 @@ CopyEventCookieType XESetCopyEventCookie(
-     )
- {
- 	CopyEventCookieType oldproc;
-+	if (extension < FirstExtensionRequest ||
-+	    extension > LastExtensionRequest) {
-+	    fprintf(stderr, "Xlib: ignoring invalid extension opcode %d\n",
-+		    extension);
-+	    return (CopyEventCookieType)_XUnknownCopyEventCookie;
-+	}
- 	if (proc == NULL) proc = (CopyEventCookieType)_XUnknownCopyEventCookie;
- 	LockDisplay (dpy);
- 	oldproc = dpy->generic_event_copy_vec[extension & 0x7F];
-@@ -305,6 +335,12 @@ EventToWireType XESetEventToWire(
- 	EventToWireType proc)	/* routine to call when converting event */
- {
- 	register EventToWireType oldproc;
-+	if (event_number < 0 ||
-+	    event_number > LastExtensionEvent) {
-+	    fprintf(stderr, "Xlib: ignoring invalid extension event %d\n",
-+		    event_number);
-+	    return (EventToWireType)_XUnknownNativeEvent;
-+	}
- 	if (proc == NULL) proc = (EventToWireType) _XUnknownNativeEvent;
- 	LockDisplay (dpy);
- 	oldproc = dpy->wire_vec[event_number];
-@@ -325,6 +361,12 @@ WireToErrorType XESetWireToError(
- 	WireToErrorType proc)	/* routine to call when converting error */
- {
- 	register WireToErrorType oldproc = NULL;
-+	if (error_number < 0 ||
-+	    error_number > LastExtensionError) {
-+	   fprintf(stderr, "Xlib: ignoring invalid extension error %d\n",
-+		    error_number);
-+	   return (WireToErrorType)_XDefaultWireError;
-+	}
- 	if (proc == NULL) proc = (WireToErrorType)_XDefaultWireError;
- 	LockDisplay (dpy);
- 	if (!dpy->error_vec) {
--- 
-GitLab
-

libX11.spec

@@ -1,14 +1,12 @@
 Name:		libX11
-Version:	1.8.4
+Version:	1.8.6
-Release:	2
+Release:	1
 Summary:	Core X11 protocol client library
 License:	MIT
 URL:		http://www.x.org
 Source0:	https://xorg.freedesktop.org/archive/individual/lib/%{name}-%{version}.tar.xz
 
 Patch1:         dont-forward-keycode-0.patch
-#Patch6001:	backport-CVE-2022-3554.patch
-Patch6001:      backport-CVE-2023-3138.patch
 
 BuildRequires:	xorg-x11-util-macros >= 1.11 xorg-x11-proto-devel perl-Pod-Usage libXau-devel
 BuildRequires:  libxcb-devel >= 1.2 libXdmcp-devel xorg-x11-xtrans-devel >= 1.0.3-4 make
@@ -78,6 +76,9 @@ make %{?_smp_mflags} check
 %{_mandir}/*/*
 
 %changelog
+* Sat Jul 22 2023 zhouwenpei <zhouwenpei1@h-partners.com> - 1.8.6-1
+- update to 1.8.6
+
 * Mon Jun 19 2023 liweigang <liweiganga@uniontech.com> - 1.8.4-2
 - fix CVE-2023-3138