sysmo-bts
/
generic-poky
9
0
Fork 0
Code Pull Requests Releases Activity

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: 60482e45677c467f55950ce0f825d6cb9c121c9c)

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>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
This commit is contained in:
Baogen Shang 2013-10-21 11:00:05 +08:00 committed by Richard Purdie
parent 0a21008737
commit 3932287231
2 changed files with 17 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

15
meta/recipes-multimedia/libtiff/files/libtiff-CVE-2013-4232.patch Normal file
View File

@ -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;

3
meta/recipes-multimedia/libtiff/tiff_4.0.3.bb
View File

@ -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"