RHEL 7 : wget (RHSA-2019:1228)

critical Nessus Plugin ID 125054

Synopsis

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

Description

An update for wget 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 wget packages provide the GNU Wget file retrieval utility for HTTP, HTTPS, and FTP protocols.

Security Fix(es) :

* wget: do_conversion() heap-based buffer overflow vulnerability (CVE-2019-5953)

For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.

Solution

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

See Also

https://access.redhat.com/errata/RHSA-2019:1228

https://access.redhat.com/security/cve/cve-2019-5953

Plugin Details

Severity: Critical

ID: 125054

File Name: redhat-RHSA-2019-1228.nasl

Version: 1.6

Type: local

Agent: unix

Published: 5/14/2019

Updated: 1/17/2020

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

Risk Information

VPR

Risk Factor: Medium

Score: 6.7

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:wget, p-cpe:/a:redhat:enterprise_linux:wget-debuginfo, cpe:/o:redhat:enterprise_linux:7, cpe:/o:redhat:enterprise_linux:7.6

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: 5/14/2019

Vulnerability Publication Date: 5/17/2019

Reference Information

CVE: CVE-2019-5953

RHSA: 2019:1228