Detections
Analytics

Echo: poppler: security update to 25.03.0-5+deb13u2+e1

low Tenable Self-Hosted Container Security Plugin ID 463878

Description

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

 - Poppler 24.06.1 through 25.x before 25.04.0 allows stack consumption and a SIGSEGV via deeply nested
 structures within the metadata (such as GTS_PDFEVersion) of a PDF document, e.g., a regular expression for
 a long pdfsubver string. This occurs in Dict::lookup, Catalog::getMetadata, and associated functions in
 PDFDoc, with deep recursion in the regex executor (std::__detail::_Executor). (CVE-2025-43718)

Solution

Update the poppler library and its related packages to version 25.03.0-5+deb13u2+e1 or later.

See Also

https://advisory.echohq.com/cve/CVE-2025-43718

Plugin Details

Severity: Low

ID: 463878

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: 1.2

Percentile: 0.01

CVSS v2

Risk Factor: Low

Base Score: 1.2

Temporal Score: 0.9

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

CVSS Score Source: CVE-2025-43718

CVSS v3

Risk Factor: Low

Base Score: 2.9

Temporal Score: 2.6

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

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

Vulnerability Information

Exploit Ease: No known exploits are available

Patch Publication Date: 5/13/2026

Vulnerability Publication Date: 7/3/2025

Reference Information

CVE: CVE-2025-43718

IAVB: 2025-B-0105-S