{"action":"Upgrade waitress to 1.4.0 or later.","affected":[{"fixed":"1.4.0","introduced":"0"}],"component":"waitress","cve_ids":["CVE-2019-16785"],"ecosystem":"PyPI","epss":0.02537,"exploited":false,"fixed_versions":["1.4.0"],"ghsa_id":"GHSA-pg36-wpm5-g57p","id":"tcs_01M5KG8H4V9TQ27VXGFXWGSFVT","modified_at":"2023-11-08T04:01:21.641524Z","published_at":"2019-12-20T23:15:00Z","references":["https://osv.dev/vulnerability/PYSEC-2019-136","https://github.com/Pylons/waitress/security/advisories/GHSA-pg36-wpm5-g57p","https://github.com/Pylons/waitress/commit/8eba394ad75deaf9e5cd15b78a3d16b12e6b0eba","https://docs.pylonsproject.org/projects/waitress/en/latest/#security-fixes","https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/GVDHR2DNKCNQ7YQXISJ45NT4IQDX3LJ7/","https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/LYEOTGWJZVKPRXX2HBNVIYWCX73QYPM5/","https://access.redhat.com/errata/RHSA-2020:0720"],"severity":{"label":"unknown"},"sources":[{"source":"osv","source_id":"PYSEC-2019-136","url":"https://osv.dev/vulnerability/PYSEC-2019-136"}],"summary":"Waitress through version 1.3.1 implemented a \"MAY\" part of the RFC7230 which states: \"Although the line terminator for the start-line and header fields is the sequence CRLF, a recipient MAY recognize"}