tree a17bb351f43355eace9c00c68c76b27dd7ad4b80
parent b473ad2ec2d2d2cf981d7ec3a11d548d33d8a2cb
author Peter Korsgaard <peter@korsgaard.com> 1605962687 +0100
committer Peter Korsgaard <peter@korsgaard.com> 1606055496 +0100

package/raptor: fix 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 writer, leading to heap-based buffer overflows (sometimes seen in
raptor_qname_format_as_xml).

For more details, see the oss-security discussion:
https://www.openwall.com/lists/oss-security/2020/11/13/1

Signed-off-by: Peter Korsgaard <peter@korsgaard.com>