CVE-2025-71436: Raptor RDF Syntax Library 2.0.15 through 2.0.16

Affected technology

Raptor RDF Syntax Library · 2.0.15 through 2.0.16
librdf

Description’s affected range: through 2.0.16

Component: Not specified by the source

Attack conditions (Vendor/CNA, CVSS 4.0): Network (remote) · No privileges required · Passive user interaction

What an attacker can do

Attackers can supply Turtle, TriG, N-Triples or N-Quads documents with language tags of 256 bytes or longer to corrupt heap memory, crash applications, and possibly execute code. Vendor/CNA’s CVSS 4.0 assessment (base score 7.1/10) rates confidentiality impact as none; integrity impact as low; availability impact as high.