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

Signed-off-by: Baogen Shang <baogen.shang@windriver.com>
Signed-off-by: Mark Hatle <mark.hatle@windriver.com>
Signed-off-by: Robert Yang <liezhi.yang@windriver.com>

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 (file)
index 0000000..9ebf8f9
--- /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;

diff --git a/meta/recipes-multimedia/libtiff/tiff_4.0.3.bb b/meta/recipes-multimedia/libtiff/tiff_4.0.3.bb
index 8e450df1a3e53fb5d410b489b80a33ca885669f8..f05682ba9da6e08a32bf6d1e125c56b30dc5c6d6 100644 (file)
--- a/meta/recipes-multimedia/libtiff/tiff_4.0.3.bb
+++ b/meta/recipes-multimedia/libtiff/tiff_4.0.3.bb
@@ -7,7 +7,8 @@ PR = "r0"
 
 SRC_URI = "ftp://ftp.remotesensing.org/pub/libtiff/tiff-${PV}.tar.gz \
            file://libtool2.patch \
-           file://libtiff-CVE-2013-1960.patch"
+           file://libtiff-CVE-2013-1960.patch \
+           file://libtiff-CVE-2013-4232.patch"
 
 SRC_URI[md5sum] = "051c1068e6a0627f461948c365290410"
 SRC_URI[sha256sum] = "ea1aebe282319537fb2d4d7805f478dd4e0e05c33d0928baba76a7c963684872"