{"id":"ALPINE-CVE-2021-36980","details":"Open vSwitch (aka openvswitch) 2.11.0 through 2.15.0 has a use-after-free in decode_NXAST_RAW_ENCAP (called from ofpact_decode and ofpacts_decode) during the decoding of a RAW_ENCAP action.","modified":"2026-10-27T08:33:38.556220157Z","published":"2021-07-20T07:15:08.113Z","upstream":["CVE-2021-36980"],"references":[{"type":"ADVISORY","url":"https://security.alpinelinux.org/vuln/CVE-2021-36980"}],"affected":[{"package":{"name":"openvswitch","ecosystem":"Alpine:v3.14","purl":"pkg:apk/alpine/openvswitch?arch=source"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"2.11.0"},{"fixed":"2.12.3-r2"}]}],"ecosystem_specific":{},"database_specific":{"source":"https://storage.googleapis.com/osv-test-cve-osv-conversion/alpine/ALPINE-CVE-2021-36980.json"}},{"package":{"name":"openvswitch","ecosystem":"Alpine:v3.15","purl":"pkg:apk/alpine/openvswitch?arch=source"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"2.11.0"},{"fixed":"2.12.3-r2"}]}],"ecosystem_specific":{},"database_specific":{"source":"https://storage.googleapis.com/osv-test-cve-osv-conversion/alpine/ALPINE-CVE-2021-36980.json"}},{"package":{"name":"openvswitch","ecosystem":"Alpine:v3.16","purl":"pkg:apk/alpine/openvswitch?arch=source"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"2.11.0"},{"fixed":"2.12.3-r2"}]}],"ecosystem_specific":{},"database_specific":{"source":"https://storage.googleapis.com/osv-test-cve-osv-conversion/alpine/ALPINE-CVE-2021-36980.json"}},{"package":{"name":"openvswitch","ecosystem":"Alpine:v3.17","purl":"pkg:apk/alpine/openvswitch?arch=source"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"2.11.0"},{"fixed":"2.12.3-r2"}]}],"ecosystem_specific":{},"database_specific":{"source":"https://storage.googleapis.com/osv-test-cve-osv-conversion/alpine/ALPINE-CVE-2021-36980.json"}},{"package":{"name":"openvswitch","ecosystem":"Alpine:v3.18","purl":"pkg:apk/alpine/openvswitch?arch=source"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"2.11.0"},{"fixed":"2.12.3-r2"}]}],"ecosystem_specific":{},"database_specific":{"source":"https://storage.googleapis.com/osv-test-cve-osv-conversion/alpine/ALPINE-CVE-2021-36980.json"}},{"package":{"name":"openvswitch","ecosystem":"Alpine:v3.19","purl":"pkg:apk/alpine/openvswitch?arch=source"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"2.11.0"},{"fixed":"2.12.3-r2"}]}],"ecosystem_specific":{},"database_specific":{"source":"https://storage.googleapis.com/osv-test-cve-osv-conversion/alpine/ALPINE-CVE-2021-36980.json"}},{"package":{"name":"openvswitch","ecosystem":"Alpine:v3.20","purl":"pkg:apk/alpine/openvswitch?arch=source"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"2.11.0"},{"fixed":"2.12.3-r2"}]}],"ecosystem_specific":{},"database_specific":{"source":"https://storage.googleapis.com/osv-test-cve-osv-conversion/alpine/ALPINE-CVE-2021-36980.json"}},{"package":{"name":"openvswitch","ecosystem":"Alpine:v3.21","purl":"pkg:apk/alpine/openvswitch?arch=source"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"2.11.0"},{"fixed":"2.12.3-r2"}]}],"ecosystem_specific":{},"database_specific":{"source":"https://storage.googleapis.com/osv-test-cve-osv-conversion/alpine/ALPINE-CVE-2021-36980.json"}},{"package":{"name":"openvswitch","ecosystem":"Alpine:v3.22","purl":"pkg:apk/alpine/openvswitch?arch=source"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"2.11.0"},{"fixed":"2.12.3-r2"}]}],"ecosystem_specific":{},"database_specific":{"source":"https://storage.googleapis.com/osv-test-cve-osv-conversion/alpine/ALPINE-CVE-2021-36980.json"}},{"package":{"name":"openvswitch","ecosystem":"Alpine:v3.23","purl":"pkg:apk/alpine/openvswitch?arch=source"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"2.11.0"},{"fixed":"2.12.3-r2"}]}],"ecosystem_specific":{},"database_specific":{"source":"https://storage.googleapis.com/osv-test-cve-osv-conversion/alpine/ALPINE-CVE-2021-36980.json"}},{"package":{"name":"openvswitch","ecosystem":"Alpine:v3.24","purl":"pkg:apk/alpine/openvswitch?arch=source"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"2.11.0"},{"fixed":"2.12.3-r2"}]}],"ecosystem_specific":{},"database_specific":{"source":"https://storage.googleapis.com/osv-test-cve-osv-conversion/alpine/ALPINE-CVE-2021-36980.json"}}],"schema_version":"1.9.2","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H"}]}