{"action":"Upgrade composer to 1.0.0~alpha11-3 or later.","affected":[{"fixed":"1.0.0~alpha11-3","introduced":"0"}],"component":"composer","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:12","exploited":false,"fixed_versions":["1.0.0~alpha11-3"],"id":"tcs_01M5NBASVV3EZ8XWW8G7YAGX23","modified_at":"2026-09-09T07:01:43.708817266Z","published_at":"2023-09-21T06:15:11.633Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2015-8371","https://security-tracker.debian.org/tracker/CVE-2015-8371"],"severity":{"label":"high","score":8.8},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2015-8371","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2015-8371"}],"summary":"Composer before 2016-02-10 allows cache poisoning from other projects built on the same host. This results in attacker-controlled code entering a server-side build process. The issue occurs because of"}