diff options
author | Baogen Shang <baogen.shang@windriver.com> | 2013-12-05 17:52:15 -0600 |
---|---|---|
committer | Richard Purdie <richard.purdie@linuxfoundation.org> | 2013-12-10 17:42:44 +0000 |
commit | 3e46414bf919f5a8d9514e523c51256a37f46d35 (patch) | |
tree | d5134ee875b82693fc10d0f21ee5efdd16657df0 /meta/recipes-multimedia/libtiff/files | |
parent | 6e89d269e5f753c44655c166769a26a93b9b977d (diff) | |
download | ast2050-yocto-poky-3e46414bf919f5a8d9514e523c51256a37f46d35.zip ast2050-yocto-poky-3e46414bf919f5a8d9514e523c51256a37f46d35.tar.gz |
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>
Diffstat (limited to 'meta/recipes-multimedia/libtiff/files')
-rw-r--r-- | meta/recipes-multimedia/libtiff/files/libtiff-CVE-2013-4232.patch | 15 |
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 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.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; |