Rapid7 Vulnerability & Exploit Database

Debian: CVE-2017-18926: raptor2 -- security update

Back to Search

Debian: CVE-2017-18926: raptor2 -- security update

Severity
6
CVSS
(AV:N/AC:M/Au:N/C:N/I:P/A:P)
Published
11/06/2020
Created
11/10/2020
Added
11/09/2020
Modified
11/19/2020

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).

Solution(s)

  • debian-upgrade-raptor2

With Rapid7 live dashboards, I have a clear view of all the assets on my network, which ones can be exploited, and what I need to do in order to reduce the risk in my environment in real-time. No other tool gives us that kind of value and insight.

– Scott Cheney, Manager of Information Security, Sierra View Medical Center

;