CentOS 7 : libtiff (CESA-2016:1546)

High Nessus Plugin ID 92681

Synopsis

The remote CentOS host is missing one or more security updates.

Description

An update for libtiff is now available for Red Hat Enterprise Linux 7.

Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.

The libtiff packages contain a library of functions for manipulating Tagged Image File Format (TIFF) files.

Security Fix(es) :

* Multiple flaws have been discovered in libtiff. A remote attacker could exploit these flaws to cause a crash or memory corruption and, possibly, execute arbitrary code by tricking an application linked against libtiff into processing specially crafted files.
(CVE-2014-9655, CVE-2015-1547, CVE-2015-8784, CVE-2015-8683, CVE-2015-8665, CVE-2015-8781, CVE-2015-8782, CVE-2015-8783, CVE-2016-3990, CVE-2016-5320)

* Multiple flaws have been discovered in various libtiff tools (bmp2tiff, pal2rgb, thumbnail, tiff2bw, tiff2pdf, tiffcrop, tiffdither, tiffsplit, tiff2rgba). By tricking a user into processing a specially crafted file, a remote attacker could exploit these flaws to cause a crash or memory corruption and, possibly, execute arbitrary code with the privileges of the user running the libtiff tool.
(CVE-2014-8127, CVE-2014-8129, CVE-2014-8130, CVE-2014-9330, CVE-2015-7554, CVE-2015-8668, CVE-2016-3632, CVE-2016-3945, CVE-2016-3991)

Solution

Update the affected libtiff packages.

See Also

http://www.nessus.org/u?07ee4a1b

Plugin Details

Severity: High

ID: 92681

File Name: centos_RHSA-2016-1546.nasl

Version: 2.10

Type: local

Agent: unix

Published: 2016/08/03

Updated: 2018/11/10

Dependencies: 12634

Risk Information

Risk Factor: High

CVSS v2.0

Base Score: 7.5

Temporal Score: 5.5

Vector: CVSS2#AV:N/AC:L/Au:N/C:P/I:P/A:P

Temporal Vector: CVSS2#E:U/RL:OF/RC:C

CVSS v3.0

Base Score: 9.8

Temporal Score: 8.5

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

Temporal Vector: CVSS:3.0/E:U/RL:O/RC:C

Vulnerability Information

CPE: p-cpe:/a:centos:centos:libtiff, p-cpe:/a:centos:centos:libtiff-devel, p-cpe:/a:centos:centos:libtiff-static, p-cpe:/a:centos:centos:libtiff-tools, cpe:/o:centos:centos:7

Exploit Available: false

Exploit Ease: No known exploits are available

Patch Publication Date: 2016/08/02

Reference Information

CVE: CVE-2014-8127, CVE-2014-8129, CVE-2014-8130, CVE-2014-9330, CVE-2014-9655, CVE-2015-1547, CVE-2015-7554, CVE-2015-8665, CVE-2015-8668, CVE-2015-8683, CVE-2015-8781, CVE-2015-8782, CVE-2015-8783, CVE-2015-8784, CVE-2016-3632, CVE-2016-3945, CVE-2016-3990, CVE-2016-3991, CVE-2016-5320

RHSA: 2016:1546