Raptor RDF Syntax Library security vulnerabilities

The Raptor RDF Syntax Library is a Redland Raptor RDF syntax library by Dave Beckett, an individual developer. A security vulnerability exists in Raptor RDF Syntax Library version 2.0.16 and earlier, which stems from an integer underflow when normalizing URIs using the turtle parser...

SUSE CVE-2017-18926

raptorxmlwriterstartelementcommon in raptorxmlwriter.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 raptorqnameformatasxml...

PT-2020-6185

Name of the Vulnerable Software and Affected Versions Raptor RDF Syntax Library version 2.0.15 Description The issue is related to the raptor xml writer start element common function in the Raptor RDF Syntax Library, which miscalculates the maximum number of nspace declarations for the XML writer...