{"id":"MGASA-2021-0396","summary":"Updated exiv2 packages fix security vulnerability","details":"Updated exiv2 packages fix security vulnerability:\n\nA heap-based buffer overflow vulnerability in jp2image.cpp of Exiv2 0.27.3\nallows attackers to cause a denial of service (DOS) via crafted metadata\n(CVE-2021-31291).\n","modified":"2026-04-16T04:42:27.890941143Z","published":"2021-08-06T09:33:48Z","upstream":["CVE-2021-31291"],"references":[{"type":"ADVISORY","url":"https://advisories.mageia.org/MGASA-2021-0396.html"},{"type":"REPORT","url":"https://bugs.mageia.org/show_bug.cgi?id=29325"}],"affected":[{"package":{"name":"exiv2","ecosystem":"Mageia:8","purl":"pkg:rpm/mageia/exiv2?arch=source&distro=mageia-8"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.27.3-1.2.mga8"}]}],"ecosystem_specific":{"section":"core"},"database_specific":{"source":"https://advisories.mageia.org/MGASA-2021-0396.json"}}],"schema_version":"1.7.5","credits":[{"name":"Mageia","contact":["https://wiki.mageia.org/en/Packages_Security_Team"],"type":"COORDINATOR"}]}