{"id":"AZL-6494","summary":"CVE-2021-3443 affecting package jasper for versions less than 2.0.32-2","details":"A NULL pointer dereference flaw was found in the way Jasper versions before 2.0.27 handled component references in the JP2 image format decoder. A specially crafted JP2 image file could cause an application using the Jasper library to crash when opened.","modified":"2026-04-01T05:20:26.995578Z","published":"2021-03-25T19:15:14Z","upstream":["CVE-2021-3443"],"references":[{"type":"WEB","url":"https://nvd.nist.gov/vuln/detail/CVE-2021-3443"}],"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-6494.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"}]}