From 7ed98ddf7f3f80d2fc03e1153405d04e34e6c39e Mon Sep 17 00:00:00 2001 From: Baogen Shang Date: Mon, 21 Oct 2013 11:00:05 +0800 Subject: 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 dora rev: 60482e45677c467f55950ce0f825d6cb9c121c9c) (From OE-Core rev: 96ae9c1b9a0baab55d00aaaafb1df8ca8c928314) Signed-off-by: Baogen Shang Signed-off-by: Mark Hatle Signed-off-by: Robert Yang Signed-off-by: Richard Purdie --- .../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 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 +--- 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 8e450df1a3..f05682ba9d 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" -- cgit v1.2.3-54-g00ecf