CVE-2024-57822

Publication date 10 January 2025

Last updated 11 November 2025

Ubuntu priority

Cvss 3 Severity Score

Description

In Raptor RDF Syntax Library through 2.0.16, there is a heap-based buffer over-read when parsing triples with the nquads parser in raptor_ntriples_parse_term_internal().

Status

Show unmaintained releases

Package	Ubuntu Release	Status
raptor2	25.10 questing	Fixed 2.0.16-4ubuntu1
	25.04 plucky	Fixed 2.0.16-4ubuntu1
	24.10 oracular	Fixed 2.0.16-4ubuntu0.1
	24.04 LTS noble	Fixed 2.0.16-3ubuntu0.1
	22.04 LTS jammy	Fixed 2.0.15-0ubuntu4.1
	20.04 LTS focal	Fixed 2.0.15-0ubuntu1.20.04.2
	18.04 LTS bionic	Fixed 2.0.14-1ubuntu0.18.04.1+esm1
	16.04 LTS xenial	Fixed 2.0.14-1ubuntu0.16.04.1+esm1

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Patch details

For informational purposes only. We recommend not to cherry-pick updates. How can I get the fixes?

Package	Patch details
raptor2	Upstream: ece2c79 Upstream: 0f9d4f7

Severity score breakdown

Parameter	Value
Base score	4.0 · Medium
Attack vector	Local
Attack complexity	Low
Privileges required	None
User interaction	None
Scope	Unchanged
Confidentiality	None
Integrity impact	None
Availability impact	Low
Vector	CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L