Detections
Analytics

Echo: imagemagick: security update to 8:7.1.2.15+dfsg1-1

medium Tenable Self-Hosted Container Security Plugin ID 457623

Description

There are packages installed that are affected by a vulnerability referenced in the following CVE:

 - ImageMagick before 7.1.2-15 contains a use-after-free vulnerability in the PDB decoder that uses a stale
 pointer when memory allocation fails. Attackers can trigger this vulnerability by processing malicious PDB
 files to cause crashes or write a single zero byte to freed memory. (CVE-2026-56373)

Solution

Update the imagemagick library and its related packages to version 8:7.1.2.15+dfsg1-1 or later.

See Also

https://advisory.echohq.com/cve/CVE-2026-56373

Plugin Details

Severity: Medium

ID: 457623

Version: Revision 1.2

Type: Local

Published: 10/2/2026

Updated: 10/16/2026

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

Risk Information

VPR

Risk Factor: Low

Score: 1.2

Percentile: 0.01

CVSS v2

Risk Factor: Medium

Base Score: 5

Temporal Score: 3.7

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

CVSS Score Source: CVE-2026-56373

CVSS v3

Risk Factor: Medium

Base Score: 5.3

Temporal Score: 4.6

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

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

CVSS v4

Risk Factor: Medium

Base Score: 6.3

Threat Score: 1.7

Threat Vector: CVSS:4.0/E:U

Vector: CVSS:4.0/AV:N/AC:H/AT:P/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N

Vulnerability Information

Exploit Ease: No known exploits are available

Patch Publication Date: 7/11/2026

Vulnerability Publication Date: 7/10/2026

Reference Information

CVE: CVE-2026-56373

IAVB: 2026-B-0196-S