CVE-2017-18926
- State
- Published
- Severity
- Not scored
- Published
- Nov 6, 2020
- Updated
- Aug 5, 2024
- Reserved
- Nov 6, 2020
Description
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).
Scores
The record has no CVSS score.
Weaknesses
The record names no weakness.
Affected Products
| Product | Versions |
|---|---|
n/an/a |
|
References
- 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
- [debian-lts-announce] 20201107 [SECURITY] [DLA 2438-1] raptor2 security updatemailing-list
- DSA-4785vendor-advisory
- [oss-security] 20201113 Buffer Overflow in raptor widely unfixed in Linux distrosmailing-list
- [oss-security] 20201113 Re: Buffer Overflow in raptor widely unfixed in Linux distrosmailing-list
- [oss-security] 20201114 Re: Buffer Overflow in raptor widely unfixed in Linux distrosmailing-list
- [oss-security] 20201116 Re: Buffer Overflow in raptor widely unfixed in Linux distrosmailing-list
- [oss-security] 20201116 Re: Buffer Overflow in raptor widely unfixed in Linux distrosmailing-list
- FEDORA-2020-b15dd44972vendor-advisory
- FEDORA-2020-d6675a61f1vendor-advisory
- FEDORA-2020-3c1e69f1b1vendor-advisory
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