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Amazon Linux 2 : cpio (ALAS-2024-2489)

high Nessus Plugin ID 191522

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Synopsis

The remote Amazon Linux 2 host is missing a security update.

Description

The version of cpio installed on the remote host is prior to 2.12-11. It is, therefore, affected by a vulnerability as referenced in the ALAS2-2024-2489 advisory.

 cpio 2.11, when using the --no-absolute-filenames option, allows local users to write to arbitrary files via a symlink attack on a file in an archive. (CVE-2015-1197)

Tenable has extracted the preceding description block directly from the tested product security advisory.

Note that Nessus has not tested for this issue but has instead relied only on the application's self-reported version number.

Solution

Run 'yum update cpio' to update your system.

See Also

https://alas.aws.amazon.com/AL2/ALAS-2024-2489.html

https://alas.aws.amazon.com/cve/html/CVE-2015-1197.html

https://alas.aws.amazon.com/faqs.html

Plugin Details

Severity: High

ID: 191522

File Name: al2_ALAS-2024-2489.nasl

Version: 1.2

Type: local

Agent: unix

Published: 3/5/2024

Updated: 12/11/2024

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

Risk Information

VPR

Risk Factor: Medium

Score: 6.0

CVSS v2

Risk Factor: Low

Base Score: 1.9

Temporal Score: 1.5

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

CVSS Score Source: CVE-2015-1197

CVSS v3

Risk Factor: High

Base Score: 8.1

Temporal Score: 7.3

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

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

Vulnerability Information

CPE: cpe:/o:amazon:linux:2, p-cpe:/a:amazon:linux:cpio, p-cpe:/a:amazon:linux:cpio-debuginfo

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

Exploit Available: true

Exploit Ease: Exploits are available

Patch Publication Date: 2/29/2024

Vulnerability Publication Date: 1/5/2015

Reference Information

CVE: CVE-2015-1197