{"id":"JLSEC-2026-1266","details":"A null pointer dereference issue was discovered in functions `op_get_data` and `op_open1` in opusfile.c in xiph opusfile 0.9 thru 0.12 allows attackers to cause denial of service or other unspecified impacts.","modified":"2026-08-12T16:30:03.416969840Z","published":"2026-08-12T16:20:39.472Z","upstream":["CVE-2022-47021"],"database_specific":{"license":"CC-BY-4.0","sources":[{"published":"2023-01-20T19:15:17.550Z","url":"https://services.nvd.nist.gov/rest/json/cves/2.0?cveId=CVE-2022-47021","html_url":"https://nvd.nist.gov/vuln/detail/CVE-2022-47021","database_specific":{"status":"Modified"},"id":"CVE-2022-47021","imported":"2026-08-12T14:55:06.779Z","modified":"2026-06-17T05:12:47.450Z"}]},"references":[{"type":"WEB","url":"https://github.com/xiph/opusfile/commit/0a4cd796df5b030cb866f3f4a5e41a4b92caddf5"},{"type":"WEB","url":"https://github.com/xiph/opusfile/commit/0a4cd796df5b030cb866f3f4a5e41a4b92caddf5"},{"type":"WEB","url":"https://github.com/xiph/opusfile/issues/36"},{"type":"WEB","url":"https://github.com/xiph/opusfile/issues/36"},{"type":"WEB","url":"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/2ODIA6QRIRBNF2HRXOE5VCZ2AFP4ZB4R/"},{"type":"WEB","url":"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/2ODIA6QRIRBNF2HRXOE5VCZ2AFP4ZB4R/"},{"type":"WEB","url":"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/4LIKBLOE433RA44YTYUZLED4IOWJG5DV/"},{"type":"WEB","url":"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/4LIKBLOE433RA44YTYUZLED4IOWJG5DV/"},{"type":"WEB","url":"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/ED4CWLBR2WQ2IXXTHZ24UYZBRNCLMJXH/"},{"type":"WEB","url":"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/ED4CWLBR2WQ2IXXTHZ24UYZBRNCLMJXH/"},{"type":"WEB","url":"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/MYPAQANM2ZNPXRBFOS5NFXNJ7O4Q3OBD/"},{"type":"WEB","url":"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/MYPAQANM2ZNPXRBFOS5NFXNJ7O4Q3OBD/"}],"affected":[{"package":{"name":"opusfile_jll","ecosystem":"Julia","purl":"pkg:julia/opusfile_jll?uuid=4fb77979-f048-53ce-ae57-a45249826a33"},"ranges":[{"type":"SEMVER","events":[{"introduced":"0"}]}],"database_specific":{"source":"https://github.com/JuliaLang/SecurityAdvisories.jl/tree/generated/osv/2026/JLSEC-2026-1266.json"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","source":"NVD"}]}