{"id":"MGASA-2022-0129","summary":"Updated openjpeg2 packages fix security vulnerability","details":"A flaw was found in the opj2_decompress program in openjpeg2 2.4.0 in the\nway it handles an input directory with a large number of files. When it\nfails to allocate a buffer to store the filenames of the input directory,\nit calls free() on an uninitialized pointer, leading to a segmentation\nfault and a denial of service. (CVE-2022-1122)\n","modified":"2026-04-16T04:42:51.163356263Z","published":"2022-04-02T22:22:09Z","upstream":["CVE-2022-1122"],"references":[{"type":"ADVISORY","url":"https://advisories.mageia.org/MGASA-2022-0129.html"},{"type":"REPORT","url":"https://bugs.mageia.org/show_bug.cgi?id=30229"},{"type":"WEB","url":"https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/thread/2NJDRJXCWHDJSXVXOZ6D4UKSSNPNLDOE/"}],"affected":[{"package":{"name":"openjpeg2","ecosystem":"Mageia:8","purl":"pkg:rpm/mageia/openjpeg2?arch=source&distro=mageia-8"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.4.0-1.3.mga8"}]}],"ecosystem_specific":{"section":"core"},"database_specific":{"source":"https://advisories.mageia.org/MGASA-2022-0129.json"}}],"schema_version":"1.7.5","credits":[{"name":"Mageia","contact":["https://wiki.mageia.org/en/Packages_Security_Team"],"type":"COORDINATOR"}]}