CVE-2016-9538 Information

Description

tools/tiffcrop.c in libtiff 4.0.6 reads an undefined buffer in readContigStripsIntoBuffer() because of a uint16 integer overflow. Reported as MSVR 35100.

CVSS Vector

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Reference

http://www.debian.org/security/2017/dsa-3762 http://www.securityfocus.com/bid/94484 http://www.securityfocus.com/bid/94753 https://github.com/vadz/libtiff/commit/43c0b81a818640429317c80fea1e66771e85024bdiff-c8b4b355f9b5c06d585b23138e1c185f

Attack Complexity

LOW

Privileges Required

NONE

User Interaction Required

NONE

Scope

NONE

Confidentiality Impact

UNCHANGED

Integrity Impact

HIGH

Availability Impact

HIGH

Base Score

HIGH

Base Severity

9.8