{"id":"AZL-43504","summary":"CVE-2021-23159 affecting package sox 14.4.2.0-34","details":"A vulnerability was found in SoX, where a heap-buffer-overflow occurs in function lsx_read_w_buf() in formats_i.c file. The vulnerability is exploitable with a crafted file, that could cause an application to crash.","modified":"2026-04-01T05:15:09.971196Z","published":"2022-08-25T20:15:08Z","upstream":["CVE-2021-23159"],"references":[{"type":"WEB","url":"https://nvd.nist.gov/vuln/detail/CVE-2021-23159"}],"affected":[{"package":{"name":"sox","ecosystem":"Azure Linux:2","purl":"pkg:rpm/azure-linux/sox"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"last_affected":"14.4.2.0-34"}]}],"database_specific":{"source":"https://github.com/microsoft/AzureLinuxVulnerabilityData/blob/main/osv/AZL-43504.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H"}]}