Amazon Linux 2 : ImageMagick (ALAS-2023-1971)

high Nessus Plugin ID 172168

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Synopsis

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

Description

The version of ImageMagick installed on the remote host is prior to 6.9.10.68-6. It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2-2023-1971 advisory.

An integer overflow issue was discovered in ImageMagick's ExportIndexQuantum() function in MagickCore/quantum-export.c. Function calls to GetPixelIndex() could result in values outside the range of representable for the 'unsigned char'. When ImageMagick processes a crafted pdf file, this could lead to an undefined behaviour or a crash. (CVE-2021-20224)

A vulnerability was found in ImageMagick. Memory leaks are detected when executing a crafted file with the convert command, affecting availability. (CVE-2021-3574)

A flaw was found in ImageMagick. The vulnerability occurs due to improper use of open functions and leads to a denial of service. This flaw allows an attacker to crash the system. (CVE-2021-4219)

ImageMagick 7.1.0-27 is vulnerable to Buffer Overflow. (CVE-2022-28463)

A vulnerability was found in ImageMagick, causing an outside the range of representable values of type 'unsigned char' at coders/psd.c, when crafted or untrusted input is processed. This leads to a negative impact to application availability or other problems related to undefined behavior. (CVE-2022-32545)

A vulnerability was found in ImageMagick, causing an outside the range of representable values of type 'unsigned long' at coders/pcl.c, when crafted or untrusted input is processed. This leads to a negative impact to application availability or other problems related to undefined behavior. (CVE-2022-32546)

In ImageMagick, there is load of misaligned address for type 'double', which requires 8 byte alignment and for type 'float', which requires 4 byte alignment at MagickCore/property.c. Whenever crafted or untrusted input is processed by ImageMagick, this causes a negative impact to application availability or other problems related to undefined behavior. (CVE-2022-32547)

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

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

Solution

Run 'yum update ImageMagick' to update your system.

Plugin Details

Severity: High

ID: 172168

File Name: al2_ALAS-2023-1971.nasl

Version: 1.2

Type: local

Agent: unix

Family: Amazon Linux Local Security Checks

Published: 3/7/2023

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: 6.7

CVSS v2

Risk Factor: Medium

Base Score: 6.8

Temporal Score: 5.3

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

CVSS Score Source: CVE-2022-32547

CVSS v3

Risk Factor: High

Base Score: 7.8

Temporal Score: 7

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

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

Vulnerability Information

CPE: p-cpe:/a:amazon:linux:imagemagick-debuginfo, p-cpe:/a:amazon:linux:imagemagick-devel, p-cpe:/a:amazon:linux:imagemagick-c%2b%2b, p-cpe:/a:amazon:linux:imagemagick, p-cpe:/a:amazon:linux:imagemagick-doc, p-cpe:/a:amazon:linux:imagemagick-perl, cpe:/o:amazon:linux:2, p-cpe:/a:amazon:linux:imagemagick-c%2b%2b-devel

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: 3/2/2023

Vulnerability Publication Date: 3/23/2022

Reference Information

CVE: CVE-2021-20224, CVE-2021-3574, CVE-2021-4219, CVE-2022-28463, CVE-2022-32545, CVE-2022-32546, CVE-2022-32547

Detections

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