An issue was discovered in uriparser before 0.9.0. UriQuery.c allows an out-of-bounds write via a uriComposeQuery* or uriComposeQueryEx* function because the '&' character is mishandled in certain contexts.
"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2018-19198.json"