CVE-2025-43903

Published Apr 18, 2025

Last updated 2 months ago

CVSS medium 4.3

Overview

Description
NSSCryptoSignBackend.cc in Poppler before 25.04.0 does not verify the adbe.pkcs7.sha1 signatures on documents, resulting in potential signature forgeries.
Source
cve@mitre.org
NVD status
Awaiting Analysis

Risk scores

CVSS 3.1

Type
Secondary
Base score
4.3
Impact score
1.4
Exploitability score
2.5
Vector string
CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:C/C:N/I:L/A:N
Severity
MEDIUM

Weaknesses

cve@mitre.org
CWE-347

Social media

Hype score
Not currently trending

References

Sources include official advisories and independent security research.