{"id":"OSV-2022-12","summary":"Heap-buffer-overflow in print_mac","details":"OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=43304\n\n```\nCrash type: Heap-buffer-overflow WRITE 4\nCrash state:\nprint_mac\nlog_packet\ndhcp_reply\n```\n","modified":"2022-04-13T03:04:31.155422Z","published":"2022-01-06T00:02:06.880603Z","references":[{"type":"REPORT","url":"https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=43304"}],"affected":[{"package":{"name":"dnsmasq","ecosystem":"OSS-Fuzz","purl":"pkg:generic/dnsmasq"},"ranges":[{"type":"GIT","repo":"git://thekelleys.org.uk/dnsmasq.git","events":[{"introduced":"d242cbffa4f20c9f7472f79b3a9e47008b6fe77c"},{"fixed":"e426c2d3bc182d790f83039b77a09d55230ca71f"}]}],"versions":["v2.87test5","v2.87test6","v2.87test7"],"ecosystem_specific":{"severity":"HIGH"},"database_specific":{"source":"https://github.com/google/oss-fuzz-vulns/blob/main/vulns/dnsmasq/OSV-2022-12.yaml"}}],"schema_version":"1.7.3"}