{"id":"OSV-2020-2223","aliases":[],"status":"published","title":"Heap-use-after-free in e1000e_write_packet_to_guest","description":"OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=28194\n\n```\nCrash type: Heap-use-after-free READ 8\nCrash state:\ne1000e_write_packet_to_guest\ne1000e_receive_iov\ne1000e_nc_receive_iov\n```","facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"published":"2020-12-04T00:00:19.497055Z","modified":"2022-04-13T03:04:33Z","affected":[{"source":"osv","ecosystem":"OSS-Fuzz","package":"qemu","ranges":[{"type":"GIT","events":[{"introduced":"7564bf7701f00214cdc8a678a9f7df765244def1"},{"fixed":"b98b9fdef00e2383f63f939e079fe2c9eba87ca1"}]}],"versions":["v5.2.0","v5.2.0-rc2","v5.2.0-rc3","v5.2.0-rc4"]}],"references":[{"url":"https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=28194","tags":["report"]}],"sources":{"osv":[{"id":"OSV-2020-2223","title":"Heap-use-after-free in e1000e_write_packet_to_guest","description":"OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=28194\n\n```\nCrash type: Heap-use-after-free READ 8\nCrash state:\ne1000e_write_packet_to_guest\ne1000e_receive_iov\ne1000e_nc_receive_iov\n```\n","status":"published","published":"2020-12-04T00:00:19.497055Z","modified":"2022-04-13T03:04:33.332274Z","updated_at":"2026-11-02T15:52:48.531106Z"}]}}