Detections
Analytics

Echo: libreoffice: security update to 4:25.2.3-2+deb13u6

medium Tenable Cloud Security Plugin ID 460444

Description

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

 - LibreOffice can import documents in the OOXML format (DOCX). A heap buffer overflow existed when replaying
 deferred parser events for a text box element. A handler object was assumed to be of one type and written
 to at that type's field layout, but it could be a smaller object, so the write landed past the end of the
 allocation. In fixed versions the type is checked before the write. (CVE-2026-6047)

Solution

Update the libreoffice library and its related packages to version 4:25.2.3-2+deb13u6 or later.

See Also

https://advisory.echohq.com/cve/CVE-2026-6047

Plugin Details

Severity: Medium

ID: 460444

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: Low

Score: 3

Percentile: 23.62

CVSS v2

Risk Factor: Medium

Base Score: 4.6

Temporal Score: 3.4

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

CVSS Score Source: CVE-2026-6047

CVSS v3

Risk Factor: Medium

Base Score: 5

Temporal Score: 4.4

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

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

CVSS v4

Risk Factor: Medium

Base Score: 6.9

Threat Score: 5.4

Threat Vector: CVSS:4.0/E:P

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

Vulnerability Information

Exploit Ease: No known exploits are available

Patch Publication Date: 6/16/2026

Vulnerability Publication Date: 5/7/2026

Reference Information

CVE: CVE-2026-6047

IAVB: 2026-B-0115-S