========================================================================== Ubuntu Security Notice USN-7316-1 March 03, 2025
raptor2 vulnerabilities ========================================================================== A security issue affects these releases of Ubuntu and its derivatives: - Ubuntu 24.10 - Ubuntu 24.04 LTS - Ubuntu 22.04 LTS - Ubuntu 20.04 LTS Summary: Several security issues were fixed in Raptor. Software Description: - raptor2: RDF syntax library Details: It was discovered that Raptor incorrectly handled memory operations when processing certain input files. A remote attacker could possibly use this issue to cause Raptor to crash, resulting in a denial of service. This issue only affected Ubuntu 20.04 LTS and Ubuntu 22.04 LTS. (CVE-2020-25713) It was discovered that Raptor incorrectly handled parsing certain tuples. A remote attacker could possibly use this issue to cause Raptor to crash, resulting in a denial of service. (CVE-2024-57822) It was discovered that Raptor incorrectly handled parsing certain turtles. A remote attacker could use this issue to cause Raptor to crash, resulting in a denial of service, or possibly execute arbitrary code. (CVE-2024-57823) Update instructions: The problem can be corrected by updating your system to the following package versions: Ubuntu 24.10 libraptor2-0 2.0.16-4ubuntu0.1 raptor2-utils 2.0.16-4ubuntu0.1 Ubuntu 24.04 LTS libraptor2-0 2.0.16-3ubuntu0.1 raptor2-utils 2.0.16-3ubuntu0.1 Ubuntu 22.04 LTS libraptor2-0 2.0.15-0ubuntu4.1 raptor2-utils 2.0.15-0ubuntu4.1 Ubuntu 20.04 LTS libraptor2-0 2.0.15-0ubuntu1.20.04.2 raptor2-utils 2.0.15-0ubuntu1.20.04.2 In general, a standard system update will make all the necessary changes. References: https://ubuntu.com/security/notices/USN-7316-1 CVE-2020-25713, CVE-2024-57822, CVE-2024-57823 Package Information: https://launchpad.net/ubuntu/+source/raptor2/2.0.16-4ubuntu0.1 https://launchpad.net/ubuntu/+source/raptor2/2.0.16-3ubuntu0.1 https://launchpad.net/ubuntu/+source/raptor2/2.0.15-0ubuntu4.1 https://launchpad.net/ubuntu/+source/raptor2/2.0.15-0ubuntu1.20.04.2
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