{"id":"ALPINE-CVE-2021-30473","details":"aom_image.c in libaom in AOMedia before 2021-04-07 frees memory that is not located on the heap.","modified":"2026-03-09T01:21:02.927217Z","published":"2021-05-06T15:15:07.943Z","upstream":["CVE-2021-30473"],"references":[{"type":"ADVISORY","url":"https://security.alpinelinux.org/vuln/CVE-2021-30473"}],"affected":[{"package":{"name":"aom","ecosystem":"Alpine:v3.17","purl":"pkg:apk/alpine/aom?arch=source"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3.1.1-r0"}]}],"versions":["1.0.0-r0","1.0.0-r1","1.0.0-r2","1.0.0-r3"],"ecosystem_specific":{},"database_specific":{"source":"https://storage.googleapis.com/osv-test-cve-osv-conversion/alpine/ALPINE-CVE-2021-30473.json"}},{"package":{"name":"aom","ecosystem":"Alpine:v3.18","purl":"pkg:apk/alpine/aom?arch=source"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3.1.1-r0"}]}],"versions":["1.0.0-r0","1.0.0-r1","1.0.0-r2","1.0.0-r3"],"ecosystem_specific":{},"database_specific":{"source":"https://storage.googleapis.com/osv-test-cve-osv-conversion/alpine/ALPINE-CVE-2021-30473.json"}},{"package":{"name":"aom","ecosystem":"Alpine:v3.19","purl":"pkg:apk/alpine/aom?arch=source"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3.1.1-r0"}]}],"versions":["1.0.0-r0","1.0.0-r1","1.0.0-r2","1.0.0-r3"],"ecosystem_specific":{},"database_specific":{"source":"https://storage.googleapis.com/osv-test-cve-osv-conversion/alpine/ALPINE-CVE-2021-30473.json"}},{"package":{"name":"aom","ecosystem":"Alpine:v3.20","purl":"pkg:apk/alpine/aom?arch=source"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3.1.1-r0"}]}],"versions":["1.0.0-r0","1.0.0-r1","1.0.0-r2","1.0.0-r3"],"ecosystem_specific":{},"database_specific":{"source":"https://storage.googleapis.com/osv-test-cve-osv-conversion/alpine/ALPINE-CVE-2021-30473.json"}},{"package":{"name":"aom","ecosystem":"Alpine:v3.21","purl":"pkg:apk/alpine/aom?arch=source"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3.1.1-r0"}]}],"versions":["1.0.0-r0","1.0.0-r1","1.0.0-r2","1.0.0-r3"],"ecosystem_specific":{},"database_specific":{"source":"https://storage.googleapis.com/osv-test-cve-osv-conversion/alpine/ALPINE-CVE-2021-30473.json"}},{"package":{"name":"aom","ecosystem":"Alpine:v3.22","purl":"pkg:apk/alpine/aom?arch=source"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3.1.1-r0"}]}],"versions":["1.0.0-r0","1.0.0-r1","1.0.0-r2","1.0.0-r3"],"ecosystem_specific":{},"database_specific":{"source":"https://storage.googleapis.com/osv-test-cve-osv-conversion/alpine/ALPINE-CVE-2021-30473.json"}},{"package":{"name":"aom","ecosystem":"Alpine:v3.23","purl":"pkg:apk/alpine/aom?arch=source"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3.1.1-r0"}]}],"versions":["1.0.0-r0","1.0.0-r1","1.0.0-r2","1.0.0-r3"],"ecosystem_specific":{},"database_specific":{"source":"https://storage.googleapis.com/osv-test-cve-osv-conversion/alpine/ALPINE-CVE-2021-30473.json"}}],"schema_version":"1.7.3","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"}]}