From 972dcfcdbfe75dcfeb777150c136576cf1a71e99 Mon Sep 17 00:00:00 2001 From: Tudor Florea Date: Fri, 9 Oct 2015 22:59:03 +0200 Subject: initial commit for Enea Linux 5.0 arm Signed-off-by: Tudor Florea --- .../libtiff/files/libtiff-CVE-2013-4231.patch | 44 ++++++++++++++++++++++ 1 file changed, 44 insertions(+) create mode 100644 meta/recipes-multimedia/libtiff/files/libtiff-CVE-2013-4231.patch (limited to 'meta/recipes-multimedia/libtiff/files/libtiff-CVE-2013-4231.patch') diff --git a/meta/recipes-multimedia/libtiff/files/libtiff-CVE-2013-4231.patch b/meta/recipes-multimedia/libtiff/files/libtiff-CVE-2013-4231.patch new file mode 100644 index 0000000000..d8d4e961db --- /dev/null +++ b/meta/recipes-multimedia/libtiff/files/libtiff-CVE-2013-4231.patch @@ -0,0 +1,44 @@ +Upstream-Status: Backport + +Multiple buffer overflows in libtiff before 4.0.3 allow remote attackers +to cause a denial of service (out-of-bounds write) via a crafted (1) +extension block in a GIF image or (2) GIF raster image to +tools/gif2tiff.c or (3) a long filename for a TIFF image to +tools/rgb2ycbcr.c. NOTE: vectors 1 and 3 are disputed by Red Hat, which +states that the input cannot exceed the allocated buffer size. + +http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2013-4231Multiple +buffer overflows in libtiff before 4.0.3 allow remote attackers to cause +a denial of service (out-of-bounds write) via a crafted (1) extension +block in a GIF image or (2) GIF raster image to tools/gif2tiff.c or (3) +a long filename for a TIFF image to tools/rgb2ycbcr.c. NOTE: vectors 1 +and 3 are disputed by Red Hat, which states that the input cannot exceed +the allocated buffer size. + +http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2013-4231 + +Signed-off-by: Yue Tao + +Index: tools/gif2tiff.c +=================================================================== +RCS file: /cvs/maptools/cvsroot/libtiff/tools/gif2tiff.c,v +retrieving revision 1.12 +retrieving revision 1.13 +diff -u -r1.12 -r1.13 +--- a/tools/gif2tiff.c 15 Dec 2010 00:22:44 -0000 1.12 ++++ b/tools/gif2tiff.c 14 Aug 2013 05:18:53 -0000 1.13 +@@ -1,4 +1,4 @@ +-/* $Id: gif2tiff.c,v 1.12 2010-12-15 00:22:44 faxguy Exp $ */ ++/* $Id: gif2tiff.c,v 1.13 2013-08-14 05:18:53 fwarmerdam Exp $ */ + + /* + * Copyright (c) 1990-1997 Sam Leffler +@@ -333,6 +333,8 @@ + int status = 1; + + datasize = getc(infile); ++ if (datasize > 12) ++ return 0; + clear = 1 << datasize; + eoi = clear + 1; + avail = clear + 2; -- cgit v1.2.3-54-g00ecf