{"id":"MGASA-2021-0210","summary":"Updated pngcheck packages fix a security vulnerability","details":"This update fixes a divide-by-zero crash bug (and probable vulnerability) in\ninterlaced images with extra compressed data beyond the nominal end of the\nimage data. (found by \"chiba of topsec alpha lab\") (rhbz#1949800).\n","modified":"2026-04-16T04:25:16.614775Z","published":"2021-05-12T09:56:40Z","references":[{"type":"ADVISORY","url":"https://advisories.mageia.org/MGASA-2021-0210.html"},{"type":"REPORT","url":"https://bugs.mageia.org/show_bug.cgi?id=28879"},{"type":"WEB","url":"https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/DGE643ALPDU76YXVRUPIB5FNWLYX3PXF/"}],"affected":[{"package":{"name":"pngcheck","ecosystem":"Mageia:7","purl":"pkg:rpm/mageia/pngcheck?arch=source&distro=mageia-7"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3.0.3-1.mga7"}]}],"ecosystem_specific":{"section":"core"},"database_specific":{"source":"https://advisories.mageia.org/MGASA-2021-0210.json"}},{"package":{"name":"pngcheck","ecosystem":"Mageia:8","purl":"pkg:rpm/mageia/pngcheck?arch=source&distro=mageia-8"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3.0.3-1.mga8"}]}],"ecosystem_specific":{"section":"core"},"database_specific":{"source":"https://advisories.mageia.org/MGASA-2021-0210.json"}}],"schema_version":"1.7.5","credits":[{"name":"Mageia","contact":["https://wiki.mageia.org/en/Packages_Security_Team"],"type":"COORDINATOR"}]}