CVE-2016-10270 Information

Description

LibTIFF 4.0.7 allows remote attackers to cause a denial of service (heap-based buffer over-read) or possibly have unspecified other impact via a crafted TIFF image related to \READ of size 8\ and libtiff/tif_read.c:523:22.

CVSS Vector

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

Reference

http://www.debian.org/security/2017/dsa-3844 http://www.securityfocus.com/bid/97200 https://blogs.gentoo.org/ago/2017/01/01/libtiff-multiple-heap-based-buffer-overflow/ https://github.com/vadz/libtiff/commit/9a72a69e035ee70ff5c41541c8c61cd97990d018

Attack Complexity

LOW

Privileges Required

NONE

User Interaction Required

NONE

Scope

REQUIRED

Confidentiality Impact

UNCHANGED

Integrity Impact

HIGH

Availability Impact

HIGH

Base Score

HIGH

Base Severity

7.8