diff --git a/srcpkgs/lcms2/patches/CVE-2016-10165.patch b/srcpkgs/lcms2/patches/CVE-2016-10165.patch new file mode 100644 index 0000000000..8323e744c4 --- /dev/null +++ b/srcpkgs/lcms2/patches/CVE-2016-10165.patch @@ -0,0 +1,22 @@ +From 5ca71a7bc18b6897ab21d815d15e218e204581e2 Mon Sep 17 00:00:00 2001 +From: Marti +Date: Mon, 15 Aug 2016 23:31:39 +0200 +Subject: [PATCH] Added an extra check to MLU bounds + +Thanks to Ibrahim el-sayed for spotting the bug +--- + src/cmstypes.c | 1 + + 1 file changed, 1 insertion(+) + +diff --git a/src/cmstypes.c b/src/cmstypes.c +index cb61860..c7328b9 100644 +--- src/cmstypes.c ++++ src/cmstypes.c +@@ -1460,6 +1460,7 @@ void *Type_MLU_Read(struct _cms_typehandler_struct* self, cmsIOHANDLER* io, cmsU + + // Check for overflow + if (Offset < (SizeOfHeader + 8)) goto Error; ++ if ((Offset + Len) > SizeOfTag + 8) goto Error; + + // True begin of the string + BeginOfThisString = Offset - SizeOfHeader - 8; diff --git a/srcpkgs/lcms2/template b/srcpkgs/lcms2/template index 2dcf13e20a..843e2532ea 100644 --- a/srcpkgs/lcms2/template +++ b/srcpkgs/lcms2/template @@ -1,7 +1,7 @@ # Template build file for 'lcms2'. pkgname=lcms2 version=2.8 -revision=1 +revision=2 build_style=gnu-configure makedepends="tiff-devel" short_desc="Small-footprint color management engine, version 2"