{"id":"CVE-2022-28488","aliases":["EUVD-2022-32930","GHSA-2745-q3qj-q4j6"],"status":"published","title":"The function wav_format_write in libwav.c in libwav through 2017-04-20 has an Use of...","description":"The function wav_format_write in libwav.c in libwav through 2017-04-20 has an Use of Uninitialized Variable vulnerability.","severity":{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-08","score":0.01227,"percentile":0.69057,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-908"],"published":"2022-05-04T14:18:07Z","modified":"2026-06-17T04:38:35Z","products":[{"vendor":"libwav_project","product":"libwav"}],"references":[{"url":"https://github.com/marc-q/libwav/issues/29","tags":["x_refsource_MISC","x_transferred","Exploit","Issue Tracking","Patch","Third Party Advisory"]},{"url":"https://github.com/tin-z/Stuff_and_POCs/blob/main/poc_libwav/POC","tags":["x_refsource_MISC","x_transferred","Exploit","Third Party Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2022-28488"},{"url":"https://github.com/advisories/GHSA-2745-q3qj-q4j6"}],"sources":{"cve":[{"id":"CVE-2022-28488","description":"The function wav_format_write in libwav.c in libwav through 2017-04-20 has an Use of Uninitialized Variable vulnerability.","status":"published","published":"2022-05-04T14:18:07Z","modified":"2024-08-03T05:56:15.451Z","updated_at":"2026-11-02T14:34:38.922686Z"}],"euvd":[{"id":"EUVD-2022-32930","description":"The function wav_format_write in libwav.c in libwav through 2017-04-20 has an Use of Uninitialized Variable vulnerability.","status":"published","published":"2022-05-04T14:18:07Z","modified":"2024-08-03T05:56:15Z","updated_at":"2026-11-03T03:25:40.388857Z"}],"ghsa":[{"id":"GHSA-2745-q3qj-q4j6","title":"The function wav_format_write in libwav.c in libwav through 2017-04-20 has an Use of...","description":"The function wav_format_write in libwav.c in libwav through 2017-04-20 has an Use of Uninitialized Variable vulnerability.","status":"published","published":"2022-05-05T00:00:19Z","modified":"2023-02-01T05:01:48Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","level":"high"}],"cwes":["CWE-908"],"updated_at":"2026-11-02T14:49:47.250219Z"}],"nvd":[{"id":"CVE-2022-28488","description":"The function wav_format_write in libwav.c in libwav through 2017-04-20 has an Use of Uninitialized Variable vulnerability.","status":"published","published":"2022-05-04T15:15:12.91Z","modified":"2026-06-17T04:38:35.5Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","level":"high","assessor":"primary"},{"version":"2.0","score":5,"vector":"AV:N/AC:L/Au:N/C:P/I:N/A:N","level":"medium","assessor":"primary"}],"cwes":["CWE-908"],"updated_at":"2026-11-02T14:07:18.660414Z"}]}}