CVE-2016-5875

Source
Severity Critical
Remote Yes
Type Arbitrary code execution
Description
There is a heap-based buffer overflow on libtiff/tif_pixarlog.c. The vulnerability allows an attacker to control the size of the allocated heap-buffer while independently controlling the data to be written to the buffer with no restrictions on the size of the written data.
Group Package Affected Fixed Severity Status Ticket
AVG-86 lib32-libtiff 4.0.6-2 4.0.7-1 Critical Fixed
AVG-85 libtiff 4.0.6-2 4.0.7-1 Critical Fixed
Date Advisory Group Package Severity Description
25 Nov 2016 ASA-201611-27 AVG-86 lib32-libtiff Critical multiple issues
25 Nov 2016 ASA-201611-26 AVG-85 libtiff Critical multiple issues
References
http://www.openwall.com/lists/oss-security/2016/06/29/6
https://github.com/vadz/libtiff/commit/391e77fcd217e78b2c51342ac3ddb7100ecacdd2