CVE-2024-57823

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 v3 9.3 CRITICAL

9.3^/10

CVSS v3 : CRITICAL

Vector :

Exploitability : 2.5 / Impact : 6.0

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope CHANGED

References

Link	Resource
https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1067896	Exploit Mailing List Third Party Advisory
https://github.com/dajobe/raptor/issues/70	Exploit Issue Tracking
https://github.com/pedrib/PoC/blob/master/fuzzing/raptor-fuzz.md	Exploit Third Party Advisory
https://lists.debian.org/debian-lts-announce/2025/10/msg00023.html

Configurations

Configuration 1 (hide)

cpe:2.3:a:librdf:raptor_rdf_syntax_library:*:*:*:*:*:*:*:*

History

03 Nov 2025, 18:15

Type	Values Removed	Values Added
References		() https://lists.debian.org/debian-lts-announce/2025/10/msg00023.html -

Information

Published : 2025-01-10 13:15

Updated : 2025-11-03 18:15

NVD link : CVE-2024-57823

Mitre link : CVE-2024-57823

CVE.ORG link : CVE-2024-57823

JSON object : View

Products Affected

librdf

raptor_rdf_syntax_library

CWE

CWE-191

Integer Underflow (Wrap or Wraparound)

{"id": "CVE-2024-57823", "cveTags": [], "metrics": {"cvssMetricV31": [{"type": "Secondary", "source": "[email protected]", "cvssData": {"scope": "CHANGED", "version": "3.1", "baseScore": 9.3, "attackVector": "LOCAL", "baseSeverity": "CRITICAL", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "HIGH"}, "impactScore": 6.0, "exploitabilityScore": 2.5}, {"type": "Primary", "source": "[email protected]", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 5.5, "attackVector": "LOCAL", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "LOW", "confidentialityImpact": "NONE"}, "impactScore": 3.6, "exploitabilityScore": 1.8}]}, "published": "2025-01-10T13:15:10.113", "references": [{"url": "https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1067896", "tags": ["Exploit", "Mailing List", "Third Party Advisory"], "source": "[email protected]"}, {"url": "https://github.com/dajobe/raptor/issues/70", "tags": ["Exploit", "Issue Tracking"], "source": "[email protected]"}, {"url": "https://github.com/pedrib/PoC/blob/master/fuzzing/raptor-fuzz.md", "tags": ["Exploit", "Third Party Advisory"], "source": "[email protected]"}, {"url": "https://lists.debian.org/debian-lts-announce/2025/10/msg00023.html", "source": "af854a3a-2127-422b-91ae-364da2661108"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Secondary", "source": "[email protected]", "description": [{"lang": "en", "value": "CWE-191"}]}], "descriptions": [{"lang": "en", "value": "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()."}, {"lang": "es", "value": "En Raptor RDF Syntax Library hasta la versi\u00f3n 2.0.16, hay un desbordamiento de enteros al normalizar una URI con el analizador de tortugas en raptor_uri_normalize_path()."}], "lastModified": "2025-11-03T18:15:44.330", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:librdf:raptor_rdf_syntax_library:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "479D55D5-2486-43F6-A05A-54C519475310", "versionEndIncluding": "2.0.16"}], "operator": "OR"}]}], "sourceIdentifier": "[email protected]"}