Detections
Analytics

Echo: jbig2dec: security update to 0.20-1+e1

high Tenable Self-Hosted Container Security Plugin ID 455593

Description

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

 - An integer overflow in the jbig2_arith_iaid_ctx_new() function of Artifex commit cc37d0 allows attackers
 to cause a Denial of Service (DoS) via a crafted input. (CVE-2026-38076)

Solution

Update the jbig2dec library and its related packages to version 0.20-1+e1 or later.

See Also

https://advisory.echohq.com/cve/CVE-2026-38076

Plugin Details

Severity: High

ID: 455593

Version: Revision 1.2

Type: Local

Published: 10/1/2026

Updated: 10/2/2026

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

Risk Information

VPR

Risk Factor: Low

Score: 3

Percentile: 23.75

CVSS v2

Risk Factor: High

Base Score: 7.8

Temporal Score: 5.8

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

CVSS Score Source: CVE-2026-38076

CVSS v3

Risk Factor: High

Base Score: 7.5

Temporal Score: 6.5

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

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

Vulnerability Information

Exploit Ease: No known exploits are available

Patch Publication Date: 7/14/2026

Vulnerability Publication Date: 7/9/2026

Reference Information

CVE: CVE-2026-38076