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CVE-2024-57823

Date: January 9, 2025

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().

Severity Score

Related Resources (5)

https://github.com/dajobe/raptor/issues/70
https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1067896
https://github.com/pedrib/PoC/blob/master/fuzzing/raptor-fuzz.md
https://nvd.nist.gov/vuln/detail/CVE-2024-57823
https://www.mend.io/vulnerability-database/CVE-2024-57823

Severity Score

Weakness Type (CWE)

Integer Underflow (Wrap or Wraparound)

CWE-191

CVSS v3.1

Base Score:
Attack Vector (AV): LOCAL
Attack Complexity (AC): LOW
Privileges Required (PR): NONE
User Interaction (UI): NONE
Scope (S): CHANGED
Confidentiality (C): HIGH
Integrity (I): HIGH
Availability (A): HIGH

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