{"id":"MGASA-2020-0307","summary":"Updated openjpeg2 packages fix security vulnerability","details":"jp2/opj_decompress.c in OpenJPEG through 2.3.1 has a use-after-free that\ncan be triggered if there is a mix of valid and invalid files in a\ndirectory operated on by the decompressor. Triggering a double-free may\nalso be possible. This is related to calling opj_image_destroy twice\n(CVE-2020-15389).\n","modified":"2026-04-16T00:10:05.856994295Z","published":"2020-07-31T23:25:42Z","upstream":["CVE-2020-15389"],"references":[{"type":"ADVISORY","url":"https://advisories.mageia.org/MGASA-2020-0307.html"},{"type":"REPORT","url":"https://bugs.mageia.org/show_bug.cgi?id=26953"},{"type":"WEB","url":"https://www.debian.org/lts/security/2020/dla-2277"}],"affected":[{"package":{"name":"openjpeg2","ecosystem":"Mageia:7","purl":"pkg:rpm/mageia/openjpeg2?arch=source&distro=mageia-7"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.3.1-1.4.mga7"}]}],"ecosystem_specific":{"section":"core"},"database_specific":{"source":"https://advisories.mageia.org/MGASA-2020-0307.json"}}],"schema_version":"1.7.5","credits":[{"name":"Mageia","contact":["https://wiki.mageia.org/en/Packages_Security_Team"],"type":"COORDINATOR"}]}