Detections
Analytics

Echo: libxml2: security update to 2.12.7+dfsg+really2.9.14-1

high Tenable Cloud Security Plugin ID 463794

Description

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

 - In libxml2 before 2.13.8 and 2.14.x before 2.14.2, xmlSchemaIDCFillNodeTables in xmlschemas.c has a heap-
 based buffer under-read. To exploit this, a crafted XML document must be validated against an XML schema
 with certain identity constraints, or a crafted XML schema must be used. (CVE-2025-32415)

Solution

Update the libxml2 library and its related packages to version 2.12.7+dfsg+really2.9.14-1 or later.

See Also

https://advisory.echohq.com/cve/CVE-2025-32415

Plugin Details

Severity: High

ID: 463794

Version: Revision 1.2

Type: Local

Published: 10/2/2026

Updated: 10/5/2026

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

Risk Information

VPR

Risk Factor: Medium

Score: 5

Percentile: 94.39

CVSS v2

Risk Factor: High

Base Score: 7.8

Temporal Score: 6.1

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

CVSS Score Source: CVE-2025-32415

CVSS v3

Risk Factor: High

Base Score: 7.5

Temporal Score: 6.7

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:P/RL:O/RC:C

Vulnerability Information

Exploit Available: true

Exploit Ease: Exploits are available

Patch Publication Date: 9/15/2025

Vulnerability Publication Date: 9/15/2025

Reference Information

CVE: CVE-2025-32415