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().

The remote Debian 11 host has packages installed that are affected by multiple vulnerabilities as referenced in the dla-4343 advisory.

    - -------------------------------------------------------------------------     Debian LTS Advisory DLA-4343-1                debian-lts@lists.debian.org     https://www.debian.org/lts/security/                    Thorsten Alteholz     October 22, 2025                              https://wiki.debian.org/LTS
    - -------------------------------------------------------------------------

    Package        : raptor2     Version        : 2.0.14-1.2+deb11u1     CVE ID         : CVE-2024-57822 CVE-2024-57823


    Two issues have been found in raptor2, an RDF parser and serializer     utilities. One issue is related to a heap-based buffer over-read when     parsing triples. The other issue is related to an integer underflow when     normalizing an URI.



    For Debian 11 bullseye, these problems have been fixed in version     2.0.14-1.2+deb11u1.

    We recommend that you upgrade your raptor2 packages.

    For the detailed security status of raptor2 please refer to     its security tracker page at:
    https://security-tracker.debian.org/tracker/raptor2

    Further information about Debian LTS security advisories, how to apply     these updates to your system and frequently asked questions can be     found at: https://wiki.debian.org/LTS

Tenable has extracted the preceding description block directly from the Debian security advisory.

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

The remote SUSE Linux SLED15 / SLED_SAP15 / SLES15 / SLES_SAP15 / openSUSE 15 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2025:03244-1 advisory.

    - CVE-2024-57823: Fixed integer underflow when normalizing a URI with the turtle parser (bsc#1235673)
    - CVE-2024-57822: Fixed heap buffer overread when parsing triples with the nquads parser (bsc#1235674)

Tenable has extracted the preceding description block directly from the SUSE security advisory.

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

The remote SUSE Linux SLES12 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2025:03257-1 advisory.

    - CVE-2024-57823: Fixed integer underflow when normalizing a URI with the turtle parser (bsc#1235673).
    - CVE-2024-57822: Fixed heap buffer overread when parsing triples with the nquads parser (bsc#1235674).

Tenable has extracted the preceding description block directly from the SUSE security advisory.

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available.

  - 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(). (CVE-2024-57822)

Note that Nessus relies on the presence of the package as reported by the vendor.

The remote Ubuntu 20.04 LTS / 22.04 LTS / 24.04 LTS / 24.10 host has packages installed that are affected by multiple vulnerabilities as referenced in the USN-7316-1 advisory.

    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)

Tenable has extracted the preceding description block directly from the Ubuntu security advisory.

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

ID	Name	Product	Family	Severity
271204	Debian dla-4343 : libraptor2-0 - security update	Nessus	Debian Local Security Checks	medium
265406	SUSE SLED15 / SLES15 / openSUSE 15 Security Update : raptor (SUSE-SU-2025:03244-1)	Nessus	SuSE Local Security Checks	critical
265397	SUSE SLES12 Security Update : raptor (SUSE-SU-2025:03257-1)	Nessus	SuSE Local Security Checks	critical
231968	Linux Distros Unpatched Vulnerability : CVE-2024-57822	Nessus	Misc.	medium
217185	Ubuntu 20.04 LTS / 22.04 LTS / 24.04 LTS / 24.10 : Raptor vulnerabilities (USN-7316-1)	Nessus	Ubuntu Local Security Checks	medium

Detections

Analytics

CVE-2024-57822

medium

Tenable Plugins

medium

critical

critical

medium

medium