vulnerability
FreeBSD: VID-07c7ae7a-224b-11eb-aa6e-e0d55e2a8bf9 (CVE-2017-18926): raptor2 -- buffer overflow
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 6 | (AV:N/AC:M/Au:N/C:N/I:P/A:P) | Nov 9, 2020 | Dec 10, 2025 | Dec 10, 2025 |
Severity
6
CVSS
(AV:N/AC:M/Au:N/C:N/I:P/A:P)
Published
Nov 9, 2020
Added
Dec 10, 2025
Modified
Dec 10, 2025
Description
CVE MITRE reports: raptor_xml_writer_start_element_common in raptor_xml_writer.c in Raptor RDF Syntax Library 2.0.15 miscalculates the maximum nspace declarations for the XML writer, leading to heap-based buffer overflows (sometimes seen in raptor_qname_format_as_xml).
Solution
freebsd-upgrade-package-raptor2
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