{"id":"CVE-2021-44269","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":"2026-07-08T06:01:28.938997331Z","published":"2022-03-10T17:44:14.923Z","related":["ALSA-2022:7558","ALSA-2022:8139","SUSE-SU-2022:0954-1","openSUSE-SU-2022:0954-1","openSUSE-SU-2024:11938-1"],"database_specific":{"unresolved_ranges":[{"cpes":["cpe:2.3:o:fedoraproject:fedora:34:*:*:*:*:*:*:*","cpe:2.3:o:fedoraproject:fedora:35:*:*:*:*:*:*:*","cpe:2.3:o:fedoraproject:fedora:36:*:*:*:*:*:*:*"],"extracted_events":[{"introduced":"34"},{"last_affected":"34"},{"introduced":"35"},{"last_affected":"35"},{"introduced":"36"},{"last_affected":"36"}],"source":"CPE_STRING","vendor_product":"fedoraproject:fedora"}]},"references":[{"type":"WEB","url":"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/2CZUFTX3J4Y4OSRITG4PXCI7NRVFDYVQ/"},{"type":"WEB","url":"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/A5B7L26LA6KGX7YH6SWD5CSBNWKV5MBO/"},{"type":"WEB","url":"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/CRZWZKEEABCLVXZEXQZBIT3ZKLIXVFF5/"},{"type":"WEB","url":"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/I54NXQZELBF42OL4KQZJJRAYZX7IPZXP/"},{"type":"WEB","url":"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/SQKOOJRI2VAPYS3652HVDXON723HTXBP/"},{"type":"FIX","url":"https://github.com/dbry/WavPack/issues/110"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/dbry/wavpack","events":[{"introduced":"2ce3c069be548e82ea9c05741ace6583e549c6de"},{"last_affected":"2ce3c069be548e82ea9c05741ace6583e549c6de"}],"database_specific":{"extracted_events":[{"introduced":"5.4.0"},{"last_affected":"5.4.0"}],"source":"CPE_STRING","cpe":"cpe:2.3:a:wavpack:wavpack:5.4.0:*:*:*:*:*:*:*"}}],"versions":["5.4.0"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2021-44269.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"}]}