9.3

CVE-2024-57823: librdf raptor rdf syntax library Integer Underflow (Wrap or Wraparound)

CVSS: 9.3v3.1CriticalModified
AliasesMGASA-2025-0018RHSA-2025:0310RHSA-2025:0311
Published 10-01-2025Last modified 03-11-2025
Open JSON

Vulnerability summary

CVE-2024-57823 is a critical (CVSS 9.3) Integer Underflow (Wrap or Wraparound) vulnerability in librdf raptor rdf syntax library. EPSS estimates a 0.32% chance of exploitation in the next 30 days, higher than 23.8% of scored vulnerabilities. 3 public exploits are recorded.

Overall risk
70/100
0100
High · default modelHow is this calculated?
CVSS score
9.3/10
010
Critical · v3.1 (CVE.org)
EPSS score
0.32%
0%100%
Low · 0.00 pp in 30 days
KEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits3github, reference

Advisory lineage

Upstream 0 · Downstream 5 · Related 4
DLA-4343-1SUSE-SU-2025:03244-1SUSE-SU-2025:03257-1USN-7316-1USN-7869-1

Timeline

  1. 10-01-2025
    PublishedVulnerability first disclosed.
  2. 03-11-2025
    Last modifiedVulnerability information updated.

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().

CVSS metrics

5 scores · 5 sources · 1 version

EPSS trend

Probability

0.32%

Chance of exploitation in the next 30 days

Percentile

24%

Versus all other CVEs

30-day change

0.00 pp

From 0.32% on 20-09-2026

20-09-202620-10-2026
EPSS score
0.32%

Known exploited

Compare KEV catalogs

Not in any of the 3 tracked catalogs.

Public exploits

3 found
  • githubUnverified

    Poc

    Maturity: poc

  • githubUnverified

    Raptor

    Maturity: poc

  • referenceUnverified

    Exploit Reference (bugs.debian.org)

    Maturity: unknown

Weaknesses

CWE · root cause

Affected systems

Redhat4 products
  • raptor2< 0:2.0.15-31.el9_2 | < 0:2.0.15-31.el9_0 | < 0:2.0.15-32.el9_5 | < 0:2.0.15-17.el8_4 | < 0:2.0.15-17.el8_10 | < 0:2.0.15-17.el8_2 | < 0:2.0.15-31.el9_4 | < 0:2.0.15-17.el8_8 | < 0:2.0.9-5.el7_9 | < 0:2.0.15-17.el8_6
  • raptor2-debuginfo< 0:2.0.15-31.el9_2 | < 0:2.0.15-31.el9_0 | < 0:2.0.15-32.el9_5 | < 0:2.0.15-17.el8_4 | < 0:2.0.15-17.el8_10 | < 0:2.0.15-17.el8_2 | < 0:2.0.15-31.el9_4 | < 0:2.0.15-17.el8_8 | < 0:2.0.9-5.el7_9 | < 0:2.0.15-17.el8_6
  • raptor2-debugsource< 0:2.0.15-31.el9_2 | < 0:2.0.15-31.el9_0 | < 0:2.0.15-32.el9_5 | < 0:2.0.15-17.el8_4 | < 0:2.0.15-17.el8_10 | < 0:2.0.15-17.el8_2 | < 0:2.0.15-31.el9_4 | < 0:2.0.15-17.el8_8 | < 0:2.0.15-17.el8_6
  • raptor2-devel< 0:2.0.15-31.el9_2 | < 0:2.0.15-32.el9_5 | < 0:2.0.15-17.el8_10 | < 0:2.0.15-31.el9_4 | < 0:2.0.15-17.el8_8 | < 0:2.0.9-5.el7_9
Debian1 product
  • raptor2< 2.0.15-4+deb12u1 | < 2.0.16-6
Librdf1 product
Mageia1 product
  • raptor2< 2.0.15-23.1.mga9
Opensuse1 product
  • raptor&distro=openSUSE Tumbleweed< 2.0.16-4.1
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

6 vendors · 9 products

References

38 links
Show all 38 references