CVE-2024-57822: librdf raptor rdf syntax library Out-of-bounds Read
CVSS: 5.5v3.1MediumModified
AliasesUBUNTU-CVE-2024-57822DEBIAN-CVE-2024-57822openSUSE-SU-2025:15334-1
Published 10-01-2025Last modified 03-11-2025
Vulnerability summary
CVE-2024-57822 is a medium (CVSS 5.5) Out-of-bounds Read vulnerability in librdf raptor rdf syntax library. EPSS estimates a 0.29% chance of exploitation in the next 30 days, higher than 20.4% of scored vulnerabilities. 3 public exploits are recorded.
CVSS score
5.5/10
010
Medium · v3.1 (NVD)EPSS score
0.29%
0%100%
Low · 0.00 pp in 30 daysKEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits3github, reference
Advisory lineage
Upstream 0 · Downstream 5 · Related 4Timeline
- 10-01-2025PublishedVulnerability first disclosed.
- 03-11-2025Last modifiedVulnerability information updated.
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 metrics
4 scores · 4 sources · 1 versionMedium 5.5Preferred score · NVD (NIST)
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:HSources4 sources · 4.0–5.5
- CVE.orgCNA4.0MediumCVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:LDiffers
- OSV · UbuntuEcosystem advisory · calculated5.5MediumCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
- OSV · DebianEcosystem advisory · calculated5.5MediumCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
EPSS trend
Probability
0.29%
Chance of exploitation in the next 30 days
Percentile
20%
Versus all other CVEs
30-day change
0.00 pp
From 0.29% on 20-09-2026
20-09-202620-10-2026
EPSS score0.29%
Known exploited
Compare KEV catalogsNot in any of the 3 tracked catalogs.
Public exploits
3 foundPoc
Maturity: poc
Raptor
Maturity: poc
Exploit Reference (bugs.debian.org)
Maturity: unknown
Weaknesses
CWE · root causeAffected systems
Debian1 product
- raptor2< 2.0.15-4+deb12u1 | < 2.0.16-6
Librdf1 product
- raptor rdf syntax library≤ 2.0.16
Opensuse1 product
- raptor&distro=openSUSE Tumbleweed< 2.0.16-5.1
Ubuntu1 product
- raptor2< 2.0.14-1ubuntu0.16.04.1+esm1 | < 2.0.14-1ubuntu0.18.04.1+esm1 | < 2.0.15-0ubuntu1.20.04.2 | < 2.0.15-0ubuntu4.1 | < 2.0.16-3ubuntu0.1 | < 2.0.16-4ubuntu1
4 vendors · 4 products
