Librdf: >> Raptor Rdf Syntax Library >> 2.0.15 Security Vulnerabilities
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().
CVSS Score
9.3
EPSS Score
0.001
Published
2025-01-10
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().
CVSS Score
4.0
EPSS Score
0.001
Published
2025-01-10
A malformed input file can lead to a segfault due to an out of bounds array access in raptor_xml_writer_start_element_common.
CVSS Score
6.5
EPSS Score
0.005
Published
2021-05-13
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).
CVSS Score
7.1
EPSS Score
0.038
Published
2020-11-06