CVE-2016-9532 Information

Description

Integer overflow in the writeBufferToSeparateStrips function in tiffcrop.c in LibTIFF before 4.0.7 allows remote attackers to cause a denial of service (out-of-bounds read) via a crafted tif file.

CVSS Vector

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

Reference

http://bugzilla.maptools.org/show_bug.cgi?id=2592 http://www.debian.org/security/2017/dsa-3762 http://www.openwall.com/lists/oss-security/2016/11/11/14 http://www.openwall.com/lists/oss-security/2016/11/21/1 http://www.openwall.com/lists/oss-security/2016/11/22/1 http://www.securityfocus.com/bid/94424 https://bugzilla.redhat.com/show_bug.cgi?id=1397726 https://security.gentoo.org/glsa/201701-16

Attack Complexity

LOW

Privileges Required

NONE

User Interaction Required

NONE

Scope

REQUIRED

Confidentiality Impact

UNCHANGED

Integrity Impact

NONE

Availability Impact

NONE

Base Score

HIGH

Base Severity

5.5