{"id":"MGASA-2022-0423","summary":"Updated pixman packages fix security vulnerability","details":"In libpixman in Pixman before 0.42.2, there is an out-of-bounds write (aka\nheap-based buffer overflow) in rasterize_edges_8 due to an integer\noverflow in pixman_sample_floor_y. (CVE-2022-44638)\n","modified":"2026-04-16T04:40:37.624634869Z","published":"2022-11-13T02:25:20Z","upstream":["CVE-2022-44638"],"references":[{"type":"ADVISORY","url":"https://advisories.mageia.org/MGASA-2022-0423.html"},{"type":"REPORT","url":"https://bugs.mageia.org/show_bug.cgi?id=31088"},{"type":"WEB","url":"https://lists.x.org/archives/xorg-announce/2022-November/003249.html"},{"type":"WEB","url":"https://lists.x.org/archives/xorg-announce/2022-November/003251.html"},{"type":"WEB","url":"https://www.debian.org/lts/security/2022/dla-3179"}],"affected":[{"package":{"name":"pixman","ecosystem":"Mageia:8","purl":"pkg:rpm/mageia/pixman?arch=source&distro=mageia-8"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.40.0-1.1.mga8"}]}],"ecosystem_specific":{"section":"core"},"database_specific":{"source":"https://advisories.mageia.org/MGASA-2022-0423.json"}}],"schema_version":"1.7.5","credits":[{"name":"Mageia","contact":["https://wiki.mageia.org/en/Packages_Security_Team"],"type":"COORDINATOR"}]}