{"id":"AZL-11392","summary":"CVE-2022-44638 affecting package pixman for versions less than 0.42.2-1","details":"In libpixman in Pixman before 0.42.2, there is an out-of-bounds write (aka heap-based buffer overflow) in rasterize_edges_8 due to an integer overflow in pixman_sample_floor_y.","modified":"2026-04-21T04:22:04.956947Z","published":"2022-11-03T06:15:10Z","upstream":["CVE-2022-44638"],"references":[{"type":"WEB","url":"https://nvd.nist.gov/vuln/detail/CVE-2022-44638"}],"affected":[{"package":{"name":"pixman","ecosystem":"Azure Linux:2","purl":"pkg:rpm/azure-linux/pixman"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.42.2-1"}]}],"database_specific":{"source":"https://github.com/microsoft/AzureLinuxVulnerabilityData/blob/main/osv/AZL-11392.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H"}]}