libtiff: CVE-2013-4232

cve description:
Use-after-free vulnerability in the t2p_readwrite_pdf_image function
in tools/tiff2pdf.c in libtiff 4.0.3 allows remote attackers to cause
a denial of service (crash) or possible execute arbitrary code via a
crafted TIFF image.

http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2013-4232

(From OE-Core rev: bd4a878815e7033b1114940e2a5a16568322655b)

Signed-off-by: Baogen Shang <baogen.shang@windriver.com>
Signed-off-by: Robert Yang <liezhi.yang@windriver.com>
Signed-off-by: Mark Hatle <mark.hatle@windriver.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

1 files changed, 15 insertions, 0 deletions

diff --git a/meta/recipes-multimedia/libtiff/files/libtiff-CVE-2013-4232.patch b/meta/recipes-multimedia/libtiff/files/libtiff-CVE-2013-4232.patch
new file mode 100644
index 0000000000..9ebf8f9a2d
--- /dev/null
+++ b/meta/recipes-multimedia/libtiff/files/libtiff-CVE-2013-4232.patch
@@ -0,0 +1,15 @@
+This patch comes from: http://bugzilla.maptools.org/attachment.cgi?id=513&action=diff 
+
+Upstream-Status: Pending
+
+Signed-off-by: Baogen shang <baogen.shang@windriver.com>
+--- a/tools/tiff2pdf.c  2013-10-21 10:36:38.214170346 +0800
++++ b/tools/tiff2pdf.c  2013-10-21 10:38:58.246170329 +0800
+@@ -2387,6 +2387,7 @@
+                                        TIFFFileName(input));
+                                t2p->t2p_error = T2P_ERR_ERROR;
+                          _TIFFfree(buffer);
++                         return(0);
+                        } else {
+                                buffer=samplebuffer;
+                                t2p->tiff_datasize *= t2p->tiff_samplesperpixel;