VulnerabilityModified
CVE-2024-57822
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().
MEDIUM 5.5EPSS 0.29%
Does this matter?
Lower severity and a low EPSS score (0.29%). Track it; it rarely justifies an emergency change on its own.
Description
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 3.1
- 5.5 MEDIUMCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
- EPSS
- 0.29% probability · 22th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-125
- Affected
- librdf/raptor rdf syntax library
- Source
- cve@mitre.org
References
- https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1067896Exploit, Mailing List, Third Party Advisory
- https://github.com/dajobe/raptor/issues/70Exploit, Issue Tracking
- https://github.com/pedrib/PoC/blob/master/fuzzing/raptor-fuzz.mdExploit, Third Party Advisory
- https://lists.debian.org/debian-lts-announce/2025/10/msg00023.html
- https://github.com/pedrib/PoC/blob/master/fuzzing/raptor-fuzz.mdExploit, Third Party Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.