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Affected Component
Analysis
poppler
Patched
Name
CVE-2025-43718
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).
CWEs
Published Date
Updated Date
Workaround
-
Advisories
Analysis#
Vulnerability Ratings#
2.9
CVSSv31
NaN
other
Others affected components#
Resolved with patches#
poppler (yocto:kirkstone)
#
Title
Author
Resolve
1
Make sure regex doesn't stack overflow by limiting it
Albert Astals Cid <aacid@kde.org>
CVE-2025-43718
poppler (yocto:scarthgap)
#
Title
Author
Resolve
1
Make sure regex doesn't stack overflow by limiting it
Albert Astals Cid <aacid@kde.org>
CVE-2025-43718