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-rw-r--r--gnu/packages/patches/devil-CVE-2009-3994.patch24
1 files changed, 24 insertions, 0 deletions
diff --git a/gnu/packages/patches/devil-CVE-2009-3994.patch b/gnu/packages/patches/devil-CVE-2009-3994.patch
new file mode 100644
index 0000000000..e009a95c44
--- /dev/null
+++ b/gnu/packages/patches/devil-CVE-2009-3994.patch
@@ -0,0 +1,24 @@
+Fix CVE-2009-3994 (buffer overflow in GetUID() allows remote DOS or
+arbitrary code execution via crafted DICOM file).
+
+https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2009-3994
+
+Copied from Fedora
+https://pkgs.fedoraproject.org/cgit/rpms/DevIL.git/tree/DevIL-1.7.8-CVE-2009-3994.patch?id=9c656a75393d6c455aef9f4968fbbee9c53f4fdb
+
+diff -up devil-1.7.8/src-IL/src/il_dicom.c~ devil-1.7.8/src-IL/src/il_dicom.c
+--- devil-1.7.8/src-IL/src/il_dicom.c~ 2009-03-08 08:10:09.000000000 +0100
++++ devil-1.7.8/src-IL/src/il_dicom.c 2009-12-03 12:07:45.000000000 +0100
+@@ -427,9 +427,11 @@ ILboolean GetUID(ILubyte *UID)
+ return IL_FALSE;
+
+ ValLen = GetLittleUShort();
++ if (ValLen > 64)
++ return IL_FALSE;
+ if (iread(UID, ValLen, 1) != 1)
+ return IL_FALSE;
+- UID[64] = 0; // Just to make sure that our string is terminated.
++ UID[ValLen] = 0; // Just to make sure that our string is terminated.
+
+ return IL_TRUE;
+ }