Vulnerability · Published Jan 10, 2025 · Assigned by mitre
CVE-2024-57823
Critical 9.3
In plain English
A critical-severity security flaw in Raptor RDF Syntax Library from librdf. Proof-of-concept exploit code is public. The chance it is exploited in the next 30 days is estimated at 0.3% (higher than 28% of all known vulnerabilities). Fixed versions are available - upgrade the affected package.
Severity (CVSS 3.1)9.3Critical
Exploit odds (30 days)0.3%top 71.7% of all CVEs
Exploited in the wildNo reportsCISA SSVC: poc
Attack toolingNoneno public tooling known
Official 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().
Affected packages & fixed versions
| Ecosystem | Package | Fixed in | Advisory |
|---|---|---|---|
| AlmaLinux:8 | raptor2 | 2.0.15-17.el8_10 | ALSA-2025:0314 |
| AlmaLinux:9 | raptor2 | 2.0.15-32.el9_5 | ALSA-2025:0312 |
| AlmaLinux:8 | raptor2-devel | 2.0.15-17.el8_10 | ALSA-2025:0314 |
| AlmaLinux:9 | raptor2-devel | 2.0.15-32.el9_5 | ALSA-2025:0312 |
| Debian:12 | raptor2 | 2.0.15-4+deb12u1 | DEBIAN-CVE-2024-57823 |
| Debian:13 | raptor2 | 2.0.16-6 | DEBIAN-CVE-2024-57823 |
| Debian:14 | raptor2 | 2.0.16-6 | DEBIAN-CVE-2024-57823 |
| Rocky Linux:8 | raptor2 | 0:2.0.15-17.el8_10 | RLSA-2025:0314 |
| Rocky Linux:9 | raptor2 | 0:2.0.15-32.el9_5 | RLSA-2025:0312 |
| Ubuntu:22.04:LTS | raptor2 | 2.0.15-0ubuntu4.1 | USN-7316-1 |
| Ubuntu:22.04:LTS | raptor2 | 2.0.15-0ubuntu4.1 | UBUNTU-CVE-2024-57823 |
| Ubuntu:24.04:LTS | raptor2 | 2.0.16-3ubuntu0.1 | USN-7316-1 |
| Ubuntu:24.04:LTS | raptor2 | 2.0.16-3ubuntu0.1 | UBUNTU-CVE-2024-57823 |
| Ubuntu:25.10 | raptor2 | 2.0.16-4ubuntu1 | UBUNTU-CVE-2024-57823 |
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| librdf | Raptor RDF Syntax Library | 0 – through 2.0.16 |
Weakness: CWE-191 · Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H