CVE-2024-57823

Publication date 10 January 2025

Last updated 19 August 2025

Ubuntu priority

Medium

Why this priority?

Cvss 3 Severity Score

9.3 · Critical

Score breakdown

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().

Status

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
Vulnerable
16.04 LTS xenial
Vulnerable

Patch details

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

Package Patch details
raptor2

Severity score breakdown

Parameter Value
Base score 9.3 · Critical
Attack vector Local
Attack complexity Low
Privileges required None
User interaction None
Scope Changed
Confidentiality High
Integrity impact High
Availability impact High
Vector CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H

References

Related Ubuntu Security Notices (USN)

Other references