{"action":"Upgrade coreos-installer to 0.10.1 or later.","affected":[{"fixed":"0.10.1","introduced":"0"}],"component":"coreos-installer","cve_ids":["CVE-2021-20319"],"ecosystem":"crates.io","epss":0.00519,"exploited":false,"fixed_versions":["0.10.1"],"ghsa_id":"GHSA-3r3g-g73x-g593","id":"tcs_01M5KES23SQX04R9KRQPJ56D14","modified_at":"2026-09-10T03:49:08.951357435Z","published_at":"2021-10-12T16:06:47Z","references":["https://osv.dev/vulnerability/GHSA-3r3g-g73x-g593","https://github.com/coreos/coreos-installer/security/advisories/GHSA-3r3g-g73x-g593","https://nvd.nist.gov/vuln/detail/CVE-2021-20319","https://github.com/coreos/coreos-installer/pull/655","https://github.com/coreos/coreos-installer/pull/659/commits/ad243c6f0eff2835b2da56ca5f7f33af76253c89","https://bugzilla.redhat.com/show_bug.cgi?id=2011862","https://github.com/coreos/coreos-installer","https://rustsec.org/advisories/RUSTSEC-2022-0103.html"],"severity":{"label":"high","score":7.8},"sources":[{"source":"osv","source_id":"GHSA-3r3g-g73x-g593","url":"https://osv.dev/vulnerability/GHSA-3r3g-g73x-g593"}],"summary":"coreos-installer improperly verifies GPG signature when decompressing gzipped artifact"}