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SUSE SLED12 / SLES12 Security Update : ImageMagick (SUSE-SU-2022:3138-1)

medium Nessus Plugin ID 164931

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Synopsis

The remote SUSE host is missing a security update.

Description

The remote SUSE Linux SLED12 / SLED_SAP12 / SLES12 / SLES_SAP12 host has packages installed that are affected by a vulnerability as referenced in the SUSE-SU-2022:3138-1 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)

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

Solution

Update the affected packages.

See Also

https://bugzilla.suse.com/1202800

https://www.suse.com/security/cve/CVE-2021-20224

http://www.nessus.org/u?00cc230b

Plugin Details

Severity: Medium

ID: 164931

File Name: suse_SU-2022-3138-1.nasl

Version: 1.6

Type: local

Agent: unix

Published: 9/9/2022

Updated: 7/14/2023

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

Risk Information

VPR

Risk Factor: Low

Score: 3.6

CVSS v2

Risk Factor: Medium

Base Score: 4.9

Temporal Score: 3.6

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

CVSS Score Source: CVE-2021-20224

CVSS v3

Risk Factor: Medium

Base Score: 5.5

Temporal Score: 4.8

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:U/RL:O/RC:C

Vulnerability Information

CPE: p-cpe:/a:novell:suse_linux:imagemagick-config-6-upstream, cpe:/o:novell:suse_linux:12, p-cpe:/a:novell:suse_linux:libmagickcore-6_q16-1, p-cpe:/a:novell:suse_linux:libmagickwand-6_q16-1, p-cpe:/a:novell:suse_linux:imagemagick-devel, p-cpe:/a:novell:suse_linux:libmagick%2b%2b-devel, p-cpe:/a:novell:suse_linux:libmagick%2b%2b-6_q16-3, p-cpe:/a:novell:suse_linux:libmagickcore-6_q16-1-32bit, p-cpe:/a:novell:suse_linux:perl-perlmagick, p-cpe:/a:novell:suse_linux:imagemagick-config-6-suse, p-cpe:/a:novell:suse_linux:imagemagick

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

Exploit Ease: No known exploits are available

Patch Publication Date: 9/7/2022

Vulnerability Publication Date: 8/25/2022

Reference Information

CVE: CVE-2021-20224

SuSE: SUSE-SU-2022:3138-1