{"action":"Upgrade py3-psutil to 5.6.7-r0 or later.","affected":[{"fixed":"5.6.7-r0","introduced":"0"}],"component":"py3-psutil","cve_ids":[],"ecosystem":"Alpine","ecosystem_qualifier":"Alpine:v3.23","exploited":false,"fixed_versions":["5.6.7-r0"],"id":"tcs_01M5NBJRFN2W39PMSNPF63XZ6R","modified_at":"2026-09-21T06:17:52.506274638Z","published_at":"2019-11-12T02:15:10.343Z","references":["https://osv.dev/vulnerability/ALPINE-CVE-2019-18874","https://security.alpinelinux.org/vuln/CVE-2019-18874"],"severity":{"label":"high","score":7.5},"sources":[{"source":"osv","source_id":"ALPINE-CVE-2019-18874","url":"https://osv.dev/vulnerability/ALPINE-CVE-2019-18874"}],"summary":"psutil (aka python-psutil) through 5.6.5 can have a double free. This occurs because of refcount mishandling within a while or for loop that converts system data into a Python object."}