Detections
Analytics

Alpine: multiple imagemagick packages: security update to 7.0.10.57-r0

medium Tenable Self-Hosted Container Security Plugin ID 404950

Description

There are packages installed that are affected by multiple vulnerabilities referenced in the following CVEs:

 - A divide-by-zero flaw was found in ImageMagick 6.9.11-57 and 7.0.10-57 in gem.c. This flaw allows an
 attacker who submits a crafted file that is processed by ImageMagick to trigger undefined behavior through
 a division by zero. The highest threat from this vulnerability is to system availability. (CVE-2021-20176)

 - 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)

See Also

https://security.alpinelinux.org/vuln/CVE-2021-20176

https://security.alpinelinux.org/vuln/CVE-2021-20224

Plugin Details

Severity: Medium

ID: 404950

Version: Revision 1.27

Type: Local

Published: 10/31/2023

Updated: 7/2/2026

Supported Sensors: Agentless Assessment, Tenable Cloud Security, Tenable Self-Hosted Container Security

Risk Information

VPR

Risk Factor: Low

Score: 3

Percentile: 23.18

CVSS v2

Risk Factor: Medium

Base Score: 4.3

Temporal Score: 3.2

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

CVSS Score Source: CVE-2021-20176

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

CVSS Score Source: CVE-2021-20224

Vulnerability Information

Exploit Ease: No known exploits are available

Vulnerability Publication Date: 2/5/2021

Reference Information

CVE: CVE-2021-20176, CVE-2021-20224

IAVB: 2022-B-0032-S