CVE-2017-18926
- Source
- https://nvd.nist.gov/vuln/detail/CVE-2017-18926
- Import Source
- https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2017-18926.json
- JSON Data
- https://api.osv.dev/v1/vulns/CVE-2017-18926
- Related
- Published
- 2020-11-06T18:15:11Z
- Modified
- 2024-09-18T01:00:20Z
- Severity
-
- 7.1 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:H CVSS Calculator
- Summary
- [none]
- Details
-
raptorxmlwriterstartelementcommon in raptorxmlwriter.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 raptorqnameformatas_xml).
- References
-
- https://www.debian.org/security/2020/dsa-4785
- http://www.openwall.com/lists/oss-security/2020/11/13/1
- http://www.openwall.com/lists/oss-security/2020/11/13/2
- http://www.openwall.com/lists/oss-security/2020/11/14/2
- http://www.openwall.com/lists/oss-security/2020/11/16/2
- http://www.openwall.com/lists/oss-security/2020/11/16/3
- https://lists.debian.org/debian-lts-announce/2020/11/msg00012.html
- https://www.openwall.com/lists/oss-security/2017/06/07/1
- https://github.com/LibreOffice/core/blob/master/external/redland/raptor/0001-Calcualte-max-nspace-declarations-correctly-for-XML-.patch.1
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/RD67AVORGQXORPWNYYUHCH6YPPT6CI4O/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/RVHFYQDMVEBICIL4DBAGRRLPUR4QYWMV/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/WDZRNM45VPTQF2BKRWG4YRCHJGQ2L7NS/
- https://security-tracker.debian.org/tracker/CVE-2017-18926
Affected packages
Debian:11 / raptor2
Package
- Name
- raptor2
- Purl
- pkg:deb/debian/raptor2?arch=source
Debian:12 / raptor2
Package
- Name
- raptor2
- Purl
- pkg:deb/debian/raptor2?arch=source
Debian:13 / raptor2
Package
- Name
- raptor2
- Purl
- pkg:deb/debian/raptor2?arch=source