# CVE-2020-25713: raptor2: Raptor is the RDF Parser Toolkit for Redland that provides a set of standalone RDF parsers, generating triples from R...

CVE-2020-25713 is fixed in 4 products on 1 platform, first by RHSA-2021:1842, released May 18, 2021. It is not reported as exploited. Patch Radar priority: Routine.

- Web page: https://patchblox.com/security/cve/CVE-2020-25713
- Priority: Routine
- CVSS: 6.5 (Moderate)
- EPSS: 0.0214
- CISA KEV: not listed
- Exploited (vendor report): no
- Publicly disclosed: no
- Published: May 13, 2021

## Description

Raptor is the RDF Parser Toolkit for Redland that provides a set of standalone RDF parsers, generating triples from RDF/XML or N-Triples.   Security Fix(es):  * raptor: heap-based buffer overflows due to an error in calculating the maximum nspace declarations for the XML writer (CVE-2017-18926)  * raptor2: malformed input file can lead to a segfault due to an out of bounds array access in raptor_xml_writer_start_element_common (CVE-2020-25713)  For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.  Additional Changes:  For detailed information on changes in this release, see the Red Hat Enterprise Linux 8.4 Release Notes linked from the References section.

## Where it's fixed

| Platform | Product | Fixed in | Fix | Released |
|---|---|---|---|---|
| Linux | libraptor2-0 Ubuntu 18.04.6 LTS (bionic) | 2.0.14-1ubuntu0.18.04.1+esm1 | [libraptor2-0 2.0.14-1ubuntu0.18.04.1+esm1](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-libraptor2-0-2.0.14-1ubuntu0.18.04.1-esm1.md) | Jan 10, 2025 |
| Linux | libraptor2-0 Ubuntu 20.04 LTS (focal) | 2.0.15-0ubuntu1.20.04.2 | [libraptor2-0 2.0.15-0ubuntu1.20.04.2](https://patchblox.com/security/data/fix/linux/ubuntu-focal-libraptor2-0-2.0.15-0ubuntu1.20.04.2.md) | Jan 10, 2025 |
| Linux | libraptor2-0 Ubuntu 22.04.1 LTS (jammy) | 2.0.15-0ubuntu4.1 | [libraptor2-0 2.0.15-0ubuntu4.1](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-libraptor2-0-2.0.15-0ubuntu4.1.md) | Jan 10, 2025 |
| Linux | raptor2 RHEL 8 | 0:2.0.15-16.el8 | [RHSA-2021:1842](https://patchblox.com/security/data/fix/linux/rhsa-2021-1842.md) | May 18, 2021 |
| Linux | raptor2 ol 8 | 0:2.0.15-16.el8 | [ELSA-2021-1842](https://patchblox.com/security/data/fix/linux/elsa-2021-1842.md) | May 25, 2021 |
| Linux | raptor2-devel RHEL 8 | 0:2.0.15-16.el8 | [RHSA-2021:1842](https://patchblox.com/security/data/fix/linux/rhsa-2021-1842.md) | May 18, 2021 |
| Linux | raptor2-devel ol 8 | 0:2.0.15-16.el8 | [ELSA-2021-1842](https://patchblox.com/security/data/fix/linux/elsa-2021-1842.md) | May 25, 2021 |
| Linux | raptor2-utils Ubuntu 18.04.6 LTS (bionic) | 2.0.14-1ubuntu0.18.04.1+esm1 | [raptor2-utils 2.0.14-1ubuntu0.18.04.1+esm1](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-raptor2-utils-2.0.14-1ubuntu0.18.04.1-esm1.md) | Jan 10, 2025 |
| Linux | raptor2-utils Ubuntu 20.04 LTS (focal) | 2.0.15-0ubuntu1.20.04.2 | [raptor2-utils 2.0.15-0ubuntu1.20.04.2](https://patchblox.com/security/data/fix/linux/ubuntu-focal-raptor2-utils-2.0.15-0ubuntu1.20.04.2.md) | Jan 10, 2025 |
| Linux | raptor2-utils Ubuntu 22.04.1 LTS (jammy) | 2.0.15-0ubuntu4.1 | [raptor2-utils 2.0.15-0ubuntu4.1](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-raptor2-utils-2.0.15-0ubuntu4.1.md) | Jan 10, 2025 |

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Data as of 2026-11-07T18:46:35Z UTC. Source: Patchblox Patch Radar (https://patchblox.com/security/patch-radar). Patchblox finds out-of-date software on Windows, macOS and Linux and updates it through release rings: https://patchblox.com/demo

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