{"schema_version":"1.9.0","id":"GHSA-6fj5-m822-rqx8","published":"2024-01-31T23:16:46Z","modified":"2026-09-10T03:50:04.797788419Z","aliases":["CVE-2021-21285"],"summary":"moby docker daemon crash during image pull of malicious image","details":"### Impact\n\nPulling an intentionally malformed Docker image manifest crashes the `dockerd` daemon.\n\n### Patches\n\nVersions 20.10.3 and 19.03.15 contain patches that prevent the daemon from crashing.\n\n### Credits\n\nMaintainers would like to thank Josh Larsen, Ian Coldwater, Duffie Cooley, Rory McCune for working on the vulnerability and Brad Geesaman for responsibly disclosing it to security@docker.com.","affected":[{"package":{"name":"github.com/moby/moby","ecosystem":"Go","purl":"pkg:golang/github.com/moby/moby"},"ranges":[{"type":"SEMVER","events":[{"introduced":"0"},{"fixed":"19.3.15"}]}],"database_specific":{"source":"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2024/01/GHSA-6fj5-m822-rqx8/GHSA-6fj5-m822-rqx8.json"}},{"package":{"name":"github.com/moby/moby","ecosystem":"Go","purl":"pkg:golang/github.com/moby/moby"},"ranges":[{"type":"SEMVER","events":[{"introduced":"20.10.0-beta1"},{"fixed":"20.10.3"}]}],"database_specific":{"source":"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2024/01/GHSA-6fj5-m822-rqx8/GHSA-6fj5-m822-rqx8.json"}}],"references":[{"type":"WEB","url":"https://github.com/moby/moby/security/advisories/GHSA-6fj5-m822-rqx8"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2021-21285"},{"type":"WEB","url":"https://github.com/moby/moby/commit/8d3179546e79065adefa67cc697c09d0ab137d30"},{"type":"WEB","url":"https://docs.docker.com/engine/release-notes/#20103"},{"type":"WEB","url":"https://github.com/moby/moby/releases/tag/v19.03.15"},{"type":"WEB","url":"https://github.com/moby/moby/releases/tag/v20.10.3"},{"type":"WEB","url":"https://security.gentoo.org/glsa/202107-23"},{"type":"WEB","url":"https://security.netapp.com/advisory/ntap-20210226-0005"},{"type":"WEB","url":"https://www.debian.org/security/2021/dsa-4865"}],"database_specific":{"cwe_ids":["CWE-400","CWE-754"],"github_reviewed":true,"github_reviewed_at":"2024-01-31T23:16:46Z","nvd_published_at":"2021-02-02T18:15:00Z","severity":"MODERATE"},"severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H"}]}