{"id":"OSV-2021-270","summary":"Heap-use-after-free in cil_destroy_block","details":"OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=30234\n\n```\nCrash type: Heap-use-after-free READ 4\nCrash state:\ncil_destroy_block\ncil_destroy_data\ncil_tree_node_destroy\n```\n","modified":"2022-04-13T03:04:42.339265Z","published":"2021-02-04T00:00:11.709031Z","references":[{"type":"REPORT","url":"https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=30234"}],"affected":[{"package":{"name":"selinux","ecosystem":"OSS-Fuzz","purl":"pkg:generic/selinux"},"ranges":[{"type":"GIT","repo":"https://github.com/SELinuxProject/selinux","events":[{"introduced":"1048f8d329a0e34a2529b3376fb085c5e6b3db0d"},{"fixed":"eba0ffee01ee11bb4fc3f6505d9cf69693088621"}]}],"ecosystem_specific":{"severity":"HIGH"},"database_specific":{"source":"https://github.com/google/oss-fuzz-vulns/blob/main/vulns/selinux/OSV-2021-270.yaml"}}],"schema_version":"1.7.3"}