{"id":"AZL-44193","summary":"CVE-2020-15389 affecting package openjpeg2 2.3.1-12","details":"jp2/opj_decompress.c in OpenJPEG through 2.3.1 has a use-after-free that can be triggered if there is a mix of valid and invalid files in a directory operated on by the decompressor. Triggering a double-free may also be possible. This is related to calling opj_image_destroy twice.","modified":"2026-04-01T05:15:30.521782Z","published":"2020-06-29T21:15:14Z","upstream":["CVE-2020-15389"],"references":[{"type":"WEB","url":"https://nvd.nist.gov/vuln/detail/CVE-2020-15389"}],"affected":[{"package":{"name":"openjpeg2","ecosystem":"Azure Linux:3","purl":"pkg:rpm/azure-linux/openjpeg2"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"last_affected":"2.3.1-12"}]}],"database_specific":{"source":"https://github.com/microsoft/AzureLinuxVulnerabilityData/blob/main/osv/AZL-44193.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:H"}]}