Librdf vulnerabilities
5 vulnerabilities
Known vulnerabilities in Librdf products, newest first, with CVSS severity, EPSS, KEV listings and ransomware use, across 2 products.
Products
2- Raptor RDF Syntax Library4 vulnerabilities
- Raptor1 vulnerabilities
CVE-2025-71436librdfraptor rdf syntax libraryRaptor RDF Syntax Library from 2.0.15 through 2.0.16 contains a heap-based buffer overflow vulnerability in raptor_new_term_from_counted_literal() caused by truncating language tag length to an unsigned char. Attackers can supply Turtle, TriG, N-Triples or N-Quads documents with language tags of 256 bytes or longer to corrupt heap memory, crash applications, and possibly execute code.CVE-2020-25713debianraptor2+15
EPSS score2.14%
A malformed input file can lead to a segfault due to an out of bounds array access in raptor_xml_writer_start_element_common.CVE-2012-0037apacheopenoffice+95EPSS score13.68%
Redland Raptor (aka libraptor) before 2.0.7, as used by OpenOffice 3.3 and 3.4 Beta, LibreOffice before 3.4.6 and 3.5.x before 3.5.1, and other products, allows user-assisted remote attackers to read arbitrary files via a crafted XML external entity (XXE) declaration and reference in an RDF document.CVE-2017-18926debianraptor2+28EPSS score3.12%
raptor_xml_writer_start_element_common in raptor_xml_writer.c in Raptor RDF Syntax Library 2.0.15 miscalculates the maximum nspace declarations for the XML writer, leading to heap-based buffer overflows (sometimes seen in raptor_qname_format_as_xml).CVE-2024-57822debianraptor2+3EPSS score0.29%
In Raptor RDF Syntax Library through 2.0.16, there is a heap-based buffer over-read when parsing triples with the nquads parser in raptor_ntriples_parse_term_internal().CVE-2024-57823debianraptor2+8EPSS score0.32%
In Raptor RDF Syntax Library through 2.0.16, there is an integer underflow when normalizing a URI with the turtle parser in raptor_uri_normalize_path().