{"id":"AZL-6493","summary":"CVE-2021-3272 affecting package jasper for versions less than 2.0.32-2","details":"jp2_decode in jp2/jp2_dec.c in libjasper in JasPer 2.0.24 has a heap-based buffer over-read when there is an invalid relationship between the number of channels and the number of image components.","modified":"2026-04-01T05:20:51.133840Z","published":"2021-01-27T08:15:10Z","upstream":["CVE-2021-3272"],"references":[{"type":"WEB","url":"https://nvd.nist.gov/vuln/detail/CVE-2021-3272"}],"affected":[{"package":{"name":"jasper","ecosystem":"Azure Linux:2","purl":"pkg:rpm/azure-linux/jasper"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.0.32-2"}]}],"database_specific":{"source":"https://github.com/microsoft/AzureLinuxVulnerabilityData/blob/main/osv/AZL-6493.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"}]}