GLSA-202003-25 : libTIFF: Multiple vulnerabilities

high Nessus Plugin ID 134602

Synopsis

The remote Gentoo host is missing one or more security-related patches.

Description

The remote host is affected by the vulnerability described in GLSA-202003-25 (libTIFF: Multiple vulnerabilities)

Multiple vulnerabilities have been discovered in libTIFF. Please review the CVE identifiers referenced below for details.
Impact :

A remote attacker, by enticing the user to process a specially crafted TIFF file, could possibly cause a Denial of Service condition.
Workaround :

There is no known workaround at this time.

Solution

All libTIFF users should upgrade to the latest version:
# emerge --sync # emerge --ask --oneshot --verbose '>=media-libs/tiff-4.1.0'

See Also

https://security.gentoo.org/glsa/202003-25

Plugin Details

Severity: High

ID: 134602

File Name: gentoo_GLSA-202003-25.nasl

Version: 1.2

Type: local

Published: 3/16/2020

Updated: 3/18/2020

Risk Information

VPR

Risk Factor: Medium

Score: 6.7

CVSS v2

Risk Factor: Medium

Base Score: 6.8

Temporal Score: 5.3

Vector: AV:N/AC:M/Au:N/C:P/I:P/A:P

Temporal Vector: E:POC/RL:OF/RC:C

CVSS v3

Risk Factor: High

Base Score: 8.8

Temporal Score: 7.9

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

Temporal Vector: E:P/RL:O/RC:C

Vulnerability Information

CPE: p-cpe:/a:gentoo:linux:tiff, cpe:/o:gentoo:linux

Required KB Items: Host/local_checks_enabled, Host/Gentoo/release, Host/Gentoo/qpkg-list

Exploit Available: true

Exploit Ease: Exploits are available

Patch Publication Date: 3/15/2020

Vulnerability Publication Date: 12/2/2017

Reference Information

CVE: CVE-2017-17095, CVE-2018-19210, CVE-2019-17546, CVE-2019-6128, CVE-2019-7663

GLSA: 202003-25