From: Baogen Shang <baogen.sh...@windriver.com> 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.sh...@windriver.com> Signed-off-by: Robert Yang <liezhi.y...@windriver.com> Signed-off-by: Mark Hatle <mark.ha...@windriver.com> --- .../libtiff/files/libtiff-CVE-2013-4232.patch | 15 +++++++++++++++ meta/recipes-multimedia/libtiff/tiff_4.0.3.bb | 3 ++- 2 files changed, 17 insertions(+), 1 deletion(-) create mode 100644 meta/recipes-multimedia/libtiff/files/libtiff-CVE-2013-4232.patch 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 0000000..9ebf8f9a --- /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.sh...@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 8e450df..f05682b 100644 --- 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" -- 1.8.1.2.545.g2f19ada _______________________________________________ Openembedded-core mailing list Openembedded-core@lists.openembedded.org http://lists.openembedded.org/mailman/listinfo/openembedded-core
