{"id":"MGASA-2017-0299","aliases":[],"status":"published","title":"Updated openjpeg2 packages fix security vulnerabilities","description":"Patches from upstream have been added to fix two heap-based buffer\noverflows and a memory allocation failure.","facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"published":"2017-08-24T07:52:24Z","modified":"2026-04-16T04:27:19Z","fixes":[{"ecosystem":"Mageia:5","package":"openjpeg2","fixed_in":["2.2.0-1.1.mga5"],"sources":["osv"]},{"ecosystem":"Mageia:6","package":"openjpeg2","fixed_in":["2.2.0-1.1.mga6"],"sources":["osv"]}],"affected":[{"source":"osv","ecosystem":"Mageia:5","package":"openjpeg2","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.2.0-1.1.mga5"}]}]},{"source":"osv","ecosystem":"Mageia:6","package":"openjpeg2","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.2.0-1.1.mga6"}]}]}],"references":[{"url":"https://advisories.mageia.org/MGASA-2017-0299.html","tags":["advisory"]},{"url":"https://bugs.mageia.org/show_bug.cgi?id=21572","tags":["report"]},{"url":"https://blogs.gentoo.org/ago/2017/08/16/openjpeg-heap-based-buffer-overflow-in-opj_write_bytes_le-cio-c/","tags":["web"]},{"url":"https://blogs.gentoo.org/ago/2017/08/14/openjpeg-memory-allocation-failure-in-opj_aligned_alloc_n-opj_malloc-c/","tags":["web"]},{"url":"https://blogs.gentoo.org/ago/2017/08/16/openjpeg-heap-based-buffer-overflow-in-opj_mqc_flush-mqc-c/","tags":["web"]}],"sources":{"osv":[{"id":"MGASA-2017-0299","title":"Updated openjpeg2 packages fix security vulnerabilities","description":"Patches from upstream have been added to fix two heap-based buffer\noverflows and a memory allocation failure.\n","status":"published","published":"2017-08-24T07:52:24Z","modified":"2026-04-16T04:27:19.762254Z","updated_at":"2026-11-02T15:49:40.442238Z"}]}}