CVE-2017-18926

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…

published November 6, 2020

CVSS
—
EPSS
3%
Percentile
87.7
In the wild
Unconfirmed
What it is

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).

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.03117 · 87.7th percentile
Published
2020-11-06T17:48Z
EPSS history
Timeline
  • 06 NOV 17:48Z
    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…
    cvelistv5