Out-of-bounds Read in Librdf Raptor Rdf Syntax Library
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().
Vulnerability class: Buffer Overflow
Published · last modified .
CVSS v3 metric
CVSS v3 base score 4.0 (Medium). Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L.
EPSS exploit prediction
EPSS: 0.003 (19.6th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 20th percentile — 19.6% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.003 · newest: 0.003 · change: +0.000
Affected products
Weakness classification (CWE)
Public proof-of-concept exploits
References
- github.com/pedrib/PoC/blob/master/fuzzing/raptor-fuzz.md (Exploit, Third Party Advisory)
- bugs.debian.org/cgi-bin/bugreport.cgi (Exploit, Mailing List, Third Party Advisory)
- github.com/dajobe/raptor/issues/70 (Exploit, Issue Tracking)
- af854a3a-2127-422b-91ae-364da2661108
Frequently asked questions
- What is CVE-2024-57822?
- CVE-2024-57822 is a medium-severity vulnerability in Librdf Raptor Rdf Syntax Library, classified under Out-of-bounds Read. CVSS score: 4.0/10. Published 2025-01-10.
- How severe is CVE-2024-57822?
- Medium severity. CVSS v3 base score is 4.0 out of 10.
- Is CVE-2024-57822 known to be exploited?
- 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.