cve/2024/CVE-2024-57823.md

CVE-2024-57823

Description

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().

POC

Reference

• https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1067896
• https://github.com/dajobe/raptor/issues/70
• https://github.com/pedrib/PoC/blob/master/fuzzing/raptor-fuzz.md

Github

• https://github.com/fkie-cad/nvd-json-data-feeds