CVE-2025-43903

Name

CVE-2025-43903

Description

NSSCryptoSignBackend.cc in Poppler before 25.04.0 does not verify the adbe.pkcs7.sha1 signatures on documents, resulting in potential signature forgeries.

NVD Severity

medium

Other trackers

CVE, NVD, CERT, CVE Details, CIRCL, Arch Linux, Debian, Red Hat, Ubuntu, Gentoo, SUSE (Bugzilla), SUSE (CVE), Mageia

Mailing lists

oss-security, full-disclosure, bugtraq

Exploits

Exploit DB, Metasploit

Forges

GitHub (code, issues), Aports (code, issues)

References

Type	URI
cve@mitre.org	https://gitlab.freedesktop.org/poppler/poppler/-/commit/f1b9c830f145a0042e853d6462b2f9ca4016c669

Match rules

CPE URI	Source package	Min version	Max version
	poppler	>= 0	< 25.04.0

Vulnerable and fixed packages

Source package	Branch	Version	Maintainer	Status
poppler	edge-main	24.02.0-r2	Natanael Copa <ncopa@alpinelinux.org>	possibly vulnerable
poppler	edge-main	25.01.0-r0	Natanael Copa <ncopa@alpinelinux.org>	possibly vulnerable
poppler	edge-main	25.02.0-r0	Natanael Copa <ncopa@alpinelinux.org>	possibly vulnerable