CVE-2024-57822 Memory corruption in Raptor RDF Syntax Library
A heap-based buffer over-read in the Raptor RDF library allows attackers to cause denial of service or disclose sensitive memory contents via crafted nquads input.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Local or same network only
- Victim action needed
- Not needed
- Fix
- Available
What is CVE-2024-57822?
CVE-2024-57822 is a medium-severity memory corruption vulnerability in librdf Raptor RDF Syntax Library, published on 10 Jan 2025. It can only be exploited from the same machine or local network, with no action from the victim.
Official 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().
Weakness: CWE-125
Which versions are affected by CVE-2024-57822?
It affects 1 product.
Linux distribution packages (1)
raptor openSUSE:Tumbleweed | All versions | 2.0.16-5.1 |
Products include Librdf Raptor Rdf Syntax Library.
How do I fix CVE-2024-57822?
Upgrade to a fixed version.
Upgrade to the fixed version. Memory-safe languages, compiler hardening and fuzzing prevent most new cases. More about Memory corruption.
Is CVE-2024-57822 being exploited?
It is not confirmed as exploited in the wild, but public exploit code for CVE-2024-57822 exists.
Other vulnerabilities in librdf Raptor RDF Syntax Library
Sources
Also known as AZL-55475, AZL-55478, BELL-CVE-2024-57822, DEBIAN-CVE-2024-57822, GHSA-4g53-844p-p879, OESA-2025-1887 and 2 more.