tools/tiffcp.c in libtiff 4.0.6 has an out-of-bounds write on tiled images with odd tile width versus image width. Reported as MSVR 35103, aka "cpStripToTile heap-buffer-overflow."
The product performs operations on a memory buffer, but it reads from or writes to a memory location outside the buffer's intended boundary. This may result in read or write operations on unexpected memory locations that could be linked to other variables, data structures, or internal program data.
| Link | Tags |
|---|---|
| https://github.com/vadz/libtiff/commit/5ad9d8016fbb60109302d558f7edb2cb2a3bb8e3 | issue tracking third party advisory patch |
| http://www.securityfocus.com/bid/94747 | vdb entry |
| http://rhn.redhat.com/errata/RHSA-2017-0225.html | vendor advisory |
| http://www.securityfocus.com/bid/94484 | vdb entry third party advisory |
| http://www.debian.org/security/2017/dsa-3762 | vendor advisory |