Amazon Linux AMI : libtiff (ALAS-2023-1847)

medium Nessus Plugin ID 182706

Synopsis

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

Description

The version of libtiff installed on the remote host is prior to 4.0.3-35.47. It is, therefore, affected by a vulnerability as referenced in the ALAS-2023-1847 advisory.

- A vulnerability was found in the libtiff library. This flaw causes a heap buffer overflow issue via the TIFFTAG_INKNAMES and TIFFTAG_NUMBEROFINKS values. (CVE-2023-30774)

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 libtiff' to update your system.

See Also

https://alas.aws.amazon.com/ALAS-2023-1847.html

https://alas.aws.amazon.com/cve/html/CVE-2023-30774.html

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

Plugin Details

Severity: Medium

ID: 182706

File Name: ala_ALAS-2023-1847.nasl

Version: 1.1

Type: local

Agent: unix

Published: 10/6/2023

Updated: 10/9/2023

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

Risk Information

VPR

Risk Factor: Medium

Score: 4.4

CVSS v2

Risk Factor: Medium

Base Score: 4.9

Temporal Score: 3.8

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

CVSS Score Source: CVE-2023-30774

CVSS v3

Risk Factor: Medium

Base Score: 5.5

Temporal Score: 5

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

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

Vulnerability Information

CPE: p-cpe:/a:amazon:linux:libtiff, p-cpe:/a:amazon:linux:libtiff-debuginfo, p-cpe:/a:amazon:linux:libtiff-devel, p-cpe:/a:amazon:linux:libtiff-static, cpe:/o:amazon:linux

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: 9/27/2023

Vulnerability Publication Date: 5/19/2023

Reference Information

CVE: CVE-2023-30774