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Amazon Linux 2022 : openjpeg2, openjpeg2-devel, openjpeg2-tools (ALAS2022-2022-184)

medium Nessus Plugin ID 167032

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Synopsis

The remote Amazon Linux 2022 host is missing a security update.

Description

It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2022-2022-184 advisory.

 There is a flaw in the opj2_compress program in openjpeg2. An attacker who is able to submit a large number of image files to be processed in a directory by opj2_compress, could trigger a heap out-of-bounds write due to an integer overflow, which is caused by the large number of image files. The greatest threat posed by this flaw is to confidentiality, integrity, and availability. (CVE-2021-29338)

 A flaw was found in the opj2_decompress program in openjpeg2 in the way it handles an input directory with a large number of files. When it fails to allocate a buffer to store the filenames of the input directory, it calls free() on an uninitialized pointer, leading to a segmentation fault and a denial of service.
 (CVE-2022-1122)

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 'dnf update openjpeg2 --releasever=2022.0.20221102' to update your system.

See Also

https://alas.aws.amazon.com/AL2022/ALAS-2022-184.html

https://alas.aws.amazon.com/cve/html/CVE-2021-29338.html

https://alas.aws.amazon.com/cve/html/CVE-2022-1122.html

Plugin Details

Severity: Medium

ID: 167032

File Name: al2022_ALAS2022-2022-184.nasl

Version: 1.4

Type: local

Agent: unix

Published: 11/5/2022

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: 4.4

CVSS v2

Risk Factor: Medium

Base Score: 4.3

Temporal Score: 3.4

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

CVSS Score Source: CVE-2022-1122

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:openjpeg2-debugsource, p-cpe:/a:amazon:linux:openjpeg2-devel-docs, cpe:/o:amazon:linux:2022, p-cpe:/a:amazon:linux:openjpeg2-tools-debuginfo, p-cpe:/a:amazon:linux:openjpeg2-debuginfo, p-cpe:/a:amazon:linux:openjpeg2, p-cpe:/a:amazon:linux:openjpeg2-devel, p-cpe:/a:amazon:linux:openjpeg2-tools

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: 11/1/2022

Vulnerability Publication Date: 4/14/2021

Reference Information

CVE: CVE-2021-29338, CVE-2022-1122