CVEvulnerability

CVE-2025-43718

2.9 LOW Published 2025-10-01 Modified 2026-10-12 Official page ↗
Status
Deferred
Published
2025-10-01
Last modified
2026-10-12
Assigner
[email protected]
CVSS 3.1 ([email protected])
2.9 LOW — CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:L
Weaknesses
CWE-674

Description

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).

Related

Weakness · CWE (1)

  • CWE-674 Uncontrolled Recursion weakness

References