{"id":"OSV-2021-1809","summary":"Heap-buffer-overflow in ujson.cpython-38-x86_64-linux-gnu.so","details":"OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=44973\n\n```\nCrash type: Heap-buffer-overflow WRITE 1\nCrash state:\nujson.cpython-38-x86_64-linux-gnu.so\nujson.cpython-38-x86_64-linux-gnu.so\nujson.cpython-38-x86_64-linux-gnu.so\n```\n","modified":"2022-05-19T00:55:00.970552Z","published":"2022-02-25T00:00:25.106722Z","references":[{"type":"REPORT","url":"https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=44973"}],"affected":[{"package":{"name":"ujson","ecosystem":"PyPI","purl":"pkg:pypi/ujson"},"ranges":[{"type":"GIT","repo":"https://github.com/ultrajson/ultrajson.git","events":[{"introduced":"b9275f7b001da11495040f1332f6c3adf3daa57b"},{"fixed":"f6860f1f3d8d4e92b9be0e5815355a8976c6e75b"},{"fixed":"550ba4d77294e61597a5259d00769c61281e0042"}]}],"versions":["5.1.0"],"ecosystem_specific":{"severity":"HIGH"},"database_specific":{"source":"https://github.com/google/oss-fuzz-vulns/blob/main/vulns/ujson/OSV-2021-1809.yaml"}}],"schema_version":"1.7.3"}