File U_0006-test-Add-test-case-for-CVE-2023-43787-in... of Package libXpm

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File U_0006-test-Add-test-case-for-CVE-2023-43787-integer-overfl.patch of Package libXpm

From ec92147890b7985756d8917c25363777de4599fe Mon Sep 17 00:00:00 2001
From: Alan Coopersmith <alan.coopersmith@oracle.com>
Date: Thu, 7 Sep 2023 16:55:25 -0700
Subject: [PATCH libXpm 6/7] test: Add test case for CVE-2023-43787 (integer
 overflow in XCreateImage)

Provided by Yair Mizrahi of the JFrog Vulnerability Research team

Signed-off-by: Alan Coopersmith <alan.coopersmith@oracle.com>
---
 test/pixmaps/README.md                  |  5 ++++
 test/pixmaps/invalid/width-overflow.xpm | 31 +++++++++++++++++++++++++
 2 files changed, 36 insertions(+)
 create mode 100644 test/pixmaps/invalid/width-overflow.xpm

Index: libXpm-3.5.12/test/pixmaps/README.md
===================================================================
--- libXpm-3.5.12.orig/test/pixmaps/README.md
+++ libXpm-3.5.12/test/pixmaps/README.md
@@ -55,6 +55,11 @@ return XpmFileInvalid when parsed.
 - corrupt-colormap.xpm - This file was generated by the clang libfuzzer,
   and serves as a test for CVE-2023-43789
 
+- width-overflow.xpm - This file was provided by Yair Mizrahi of
+  the JFrog Vulnerability Research team as a test for CVE-2023-43787.
+  Its width causes an integer overflow when multiplied by a depth of 4 bytes
+  (32-bits) when using 32-bit ints.
+
 no-mem
 ------
 
Index: libXpm-3.5.12/test/pixmaps/invalid/width-overflow.xpm
===================================================================
--- /dev/null
+++ libXpm-3.5.12/test/pixmaps/invalid/width-overflow.xpm
@@ -0,0 +1,31 @@
+/* XPM */
+/*
+ * Copyright (c) 1993, 1995, Oracle and/or its affiliates.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice (including the next
+ * paragraph) shall be included in all copies or substantial portions of the
+ * Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
+ * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+ * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
+ * DEALINGS IN THE SOFTWARE.
+ */
+static char * Dimple_pm[] = {
+/* width height ncolors cpp [x_hot y_hot] */
+"536871019 1 2 1 1 1",
+/* colors */
+" 	c #40a100",
+".	c #434241",
+/* pixels */
+"                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                               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