{"id":"GO-2023-1573","summary":"Memory exhaustion via OCI image importer in github.com/containerd/containerd","details":"When importing an OCI image, there was no limit on the number of bytes read from the io.Reader passed into ImportIndex. A large number of bytes could be read from this and could cause a denial of service.","aliases":["CVE-2023-25153","GHSA-259w-8hf6-59c2"],"modified":"2026-02-04T03:32:17.418915Z","published":"2023-02-17T19:16:59Z","related":["CGA-gc6v-wxff-87c8"],"database_specific":{"review_status":"REVIEWED","url":"https://pkg.go.dev/vuln/GO-2023-1573"},"references":[{"type":"ADVISORY","url":"https://github.com/containerd/containerd/security/advisories/GHSA-259w-8hf6-59c2"},{"type":"FIX","url":"https://github.com/containerd/containerd/commit/0c314901076a74a7b797a545d2f462285fdbb8c4"},{"type":"WEB","url":"https://github.com/containerd/containerd/releases/tag/v1.5.18"},{"type":"WEB","url":"https://github.com/containerd/containerd/releases/tag/v1.6.18"}],"affected":[{"package":{"name":"github.com/containerd/containerd","ecosystem":"Go","purl":"pkg:golang/github.com/containerd/containerd"},"ranges":[{"type":"SEMVER","events":[{"introduced":"0"},{"fixed":"1.5.18"},{"introduced":"1.6.0"},{"fixed":"1.6.18"}]}],"ecosystem_specific":{"imports":[{"symbols":["ImportIndex","onUntarJSON"],"path":"github.com/containerd/containerd/images/archive"}]},"database_specific":{"source":"https://vuln.go.dev/ID/GO-2023-1573.json"}}],"schema_version":"1.7.3","credits":[{"name":"@AdamKorcz"},{"name":"@DavidKorczynski"}]}