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RHEL 6 : foomatic (RHSA-2016:0491)

critical Nessus Plugin ID 90114

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Synopsis

The remote Red Hat host is missing one or more security updates.

Description

An updated foomatic package that fixes three security issues is now available for Red Hat Enterprise Linux 6.

Red Hat Product Security has rated this update as having Moderate security impact. Common Vulnerability Scoring System (CVSS) base scores, which give detailed severity ratings, are available from the CVE links in the References section.

Foomatic is a comprehensive, spooler-independent database of printers, printer drivers, and driver descriptions. The package also includes spooler-independent command line interfaces to manipulate queues and to print files and manipulate print jobs.

It was discovered that the unhtmlify() function of foomatic-rip did not correctly calculate buffer sizes, possibly leading to a heap-based memory corruption. A malicious attacker could exploit this flaw to cause foomatic-rip to crash or, possibly, execute arbitrary code.
(CVE-2010-5325)

It was discovered that foomatic-rip failed to remove all shell special characters from inputs used to construct command lines for external programs run by the filter. An attacker could possibly use this flaw to execute arbitrary commands. (CVE-2015-8327, CVE-2015-8560)

All foomatic users should upgrade to this updated package, which contains backported patches to correct these issues.

Solution

Update the affected foomatic and / or foomatic-debuginfo packages.

See Also

https://access.redhat.com/errata/RHSA-2016:0491

https://access.redhat.com/security/cve/cve-2015-8560

https://access.redhat.com/security/cve/cve-2010-5325

https://access.redhat.com/security/cve/cve-2015-8327

Plugin Details

Severity: Critical

ID: 90114

File Name: redhat-RHSA-2016-0491.nasl

Version: 2.11

Type: local

Agent: unix

Published: 3/23/2016

Updated: 10/24/2019

Supported Sensors: Frictionless Assessment AWS, Frictionless Assessment Azure, Frictionless Assessment Agent, Nessus Agent, Agentless Assessment, Nessus

Risk Information

VPR

Risk Factor: Medium

Score: 5.9

CVSS v2

Risk Factor: High

Base Score: 7.5

Temporal Score: 5.5

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

CVSS v3

Risk Factor: Critical

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:redhat:enterprise_linux:foomatic, p-cpe:/a:redhat:enterprise_linux:foomatic-debuginfo, cpe:/o:redhat:enterprise_linux:6, cpe:/o:redhat:enterprise_linux:6.7

Required KB Items: Host/local_checks_enabled, Host/RedHat/release, Host/RedHat/rpm-list, Host/cpu

Exploit Ease: No known exploits are available

Patch Publication Date: 3/22/2016

Vulnerability Publication Date: 12/17/2015

Reference Information

CVE: CVE-2010-5325, CVE-2015-8327, CVE-2015-8560

RHSA: 2016:0491