{"id":"AZL-8977","summary":"CVE-2021-44269 affecting package wavpack for versions less than 5.6.0-1","details":"An out of bounds read was found in Wavpack 5.4.0 in processing *.WAV files. This issue triggered in function WavpackPackSamples of file src/pack_utils.c, tainted variable cnt is too large, that makes pointer sptr read beyond heap bound.","modified":"2026-04-21T04:34:56.549512Z","published":"2022-03-10T17:44:14Z","upstream":["CVE-2021-44269"],"references":[{"type":"WEB","url":"https://nvd.nist.gov/vuln/detail/CVE-2021-44269"}],"affected":[{"package":{"name":"wavpack","ecosystem":"Azure Linux:2","purl":"pkg:rpm/azure-linux/wavpack"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"5.6.0-1"}]}],"database_specific":{"source":"https://github.com/microsoft/AzureLinuxVulnerabilityData/blob/main/osv/AZL-8977.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"}]}