Amazon Linux 2 : jasper (ALAS-2023-2018)

high Nessus Plugin ID 174570

Synopsis

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

Description

The version of jasper installed on the remote host is prior to 1.900.1-33. It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2-2023-2018 advisory.

- There's a flaw in jasper's jpc encoder in versions prior to 2.0.23. Crafted input provided to jasper by an attacker could cause an arbitrary out-of-bounds write. This could potentially affect data confidentiality, integrity, or application availability. (CVE-2020-27828)

- A flaw was found in jasper before 2.0.25. An out of bounds read issue was found in jp2_decode function whic may lead to disclosure of information or program crash. (CVE-2021-26926)

- A flaw was found in jasper before 2.0.25. A null pointer dereference in jp2_decode in jp2_dec.c may lead to program crash and denial of service. (CVE-2021-26927)

- jp2_decode in jp2/jp2_dec.c in libjasper in JasPer 2.0.24 has a heap-based buffer over-read when there is an invalid relationship between the number of channels and the number of image components. (CVE-2021-3272)

- A NULL pointer dereference flaw was found in the way Jasper versions before 2.0.27 handled component references in the JP2 image format decoder. A specially crafted JP2 image file could cause an application using the Jasper library to crash when opened. (CVE-2021-3443)

- A NULL pointer dereference flaw was found in the way Jasper versions before 2.0.26 handled component references in CDEF box in the JP2 image format decoder. A specially crafted JP2 image file could cause an application using the Jasper library to crash when opened. (CVE-2021-3467)

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 jasper' to update your system.

Plugin Details

Severity: High

ID: 174570

File Name: al2_ALAS-2023-2018.nasl

Version: 1.1

Type: local

Agent: unix

Family: Amazon Linux Local Security Checks

Published: 4/20/2023

Updated: 4/21/2023

Supported Sensors: Frictionless Assessment AWS, Frictionless Assessment Agent, Nessus Agent, Agentless Assessment, 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-2020-27828

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:jasper, p-cpe:/a:amazon:linux:jasper-debuginfo, p-cpe:/a:amazon:linux:jasper-devel, p-cpe:/a:amazon:linux:jasper-libs, p-cpe:/a:amazon:linux:jasper-utils, cpe:/o:amazon:linux:2

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: 4/13/2023

Vulnerability Publication Date: 12/11/2020

Reference Information

CVE: CVE-2020-27828, CVE-2021-26926, CVE-2021-26927, CVE-2021-3272, CVE-2021-3443, CVE-2021-3467

Detections

Analytics