diff options
Diffstat (limited to 'gnu/packages/patches/lcms-fix-out-of-bounds-read.patch')
| -rw-r--r-- | gnu/packages/patches/lcms-fix-out-of-bounds-read.patch | 34 |
1 files changed, 0 insertions, 34 deletions
diff --git a/gnu/packages/patches/lcms-fix-out-of-bounds-read.patch b/gnu/packages/patches/lcms-fix-out-of-bounds-read.patch deleted file mode 100644 index d9f7ac6a36..0000000000 --- a/gnu/packages/patches/lcms-fix-out-of-bounds-read.patch +++ /dev/null @@ -1,34 +0,0 @@ -Fix an out-of-bounds heap read in Type_MLU_Read(): - -http://seclists.org/oss-sec/2016/q3/288 -https://bugzilla.redhat.com/show_bug.cgi?id=1367357 - -Patch copied from upstream source repository: - -https://github.com/mm2/Little-CMS/commit/5ca71a7bc18b6897ab21d815d15e218e204581e2 - -From 5ca71a7bc18b6897ab21d815d15e218e204581e2 Mon Sep 17 00:00:00 2001 -From: Marti <marti.maria@tktbrainpower.com> -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 ---- a/src/cmstypes.c -+++ b/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; --- -2.11.0 - |