{"action":"Upgrade symfony to 2.3.21+dfsg-4+deb8u6 or later.","affected":[{"fixed":"2.3.21+dfsg-4+deb8u6","introduced":"0"}],"component":"symfony","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:8","exploited":false,"fixed_versions":["2.3.21+dfsg-4+deb8u6"],"id":"tcs_01M5NXWTFF3MRPVTRW2SMBYKQK","modified_at":"2026-03-09T01:21:12.717982Z","published_at":"2019-11-18T00:00:00Z","references":["https://osv.dev/vulnerability/DLA-1999-1"],"severity":{"label":"unknown"},"sources":[{"source":"osv","source_id":"DLA-1999-1","url":"https://osv.dev/vulnerability/DLA-1999-1"}],"summary":"symfony - security update"}