tiff: Security fix CVE-2016-3945
CVE-2016-3945 libtiff: Multiple integer overflows in the (1)
cvt_by_strip and (2) cvt_by_tile functions in the tiff2rgba tool in
LibTIFF 4.0.6 and earlier, when -b mode is enabled, allow remote
attackers to cause a denial of service (crash) or execute arbitrary code
via a crafted TIFF image, which triggers an out-of-bounds write.
External References:
https://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2016-3945
http://bugzilla.maptools.org/show_bug.cgi?id=2545
Patch from:
https://github.com/vadz/libtiff/commit/
7c39352ccd9060d311d3dc9a1f1bc00133a160e6
Signed-off-by: Yi Zhao <yi.zhao@windriver.com>
Signed-off-by: Ross Burton <ross.burton@intel.com>
