CVE-2016-3186 Information

Description

Buffer overflow in the readextension function in gif2tiff.c in LibTIFF 4.0.6 allows remote attackers to cause a denial of service (application crash) via a crafted GIF file.

CVSS Vector

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

Reference

http://lists.opensuse.org/opensuse-updates/2016-04/msg00064.html http://lists.opensuse.org/opensuse-updates/2016-04/msg00075.html http://www.securitytracker.com/id/1035442 https://access.redhat.com/errata/RHSA-2019:2053 https://bugzilla.redhat.com/show_bug.cgi?id=1319503 https://security.gentoo.org/glsa/201701-16 https://usn.ubuntu.com/3606-1/

Attack Complexity

LOW

Privileges Required

NONE

User Interaction Required

NONE

Scope

NONE

Confidentiality Impact

UNCHANGED

Integrity Impact

NONE

Availability Impact

NONE

Base Score

HIGH

Base Severity

6.2