{"id":"OESA-2022-2058","summary":"pixman security update","details":"Pixman is a low-level software library for pixel manipulation, providing features such\\ \\as image compositing and trapezoid rasterization.\\\r\n\r\nSecurity Fix(es):\r\n\r\nIn 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.(CVE-2022-44638)","modified":"2025-09-03T06:18:34.698214Z","published":"2022-11-11T11:04:32Z","upstream":["CVE-2022-44638"],"database_specific":{"severity":"High"},"references":[{"type":"ADVISORY","url":"https://www.openeuler.org/en/security/safety-bulletin/detail.html?id=openEuler-SA-2022-2058"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2022-44638"}],"affected":[{"package":{"name":"pixman","ecosystem":"openEuler:20.03-LTS-SP1","purl":"pkg:rpm/openEuler/pixman&distro=openEuler-20.03-LTS-SP1"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.40.0-2.oe1"}]}],"ecosystem_specific":{"aarch64":["pixman-debugsource-0.40.0-2.oe1.aarch64.rpm","pixman-0.40.0-2.oe1.aarch64.rpm","pixman-debuginfo-0.40.0-2.oe1.aarch64.rpm","pixman-devel-0.40.0-2.oe1.aarch64.rpm"],"x86_64":["pixman-debuginfo-0.40.0-2.oe1.x86_64.rpm","pixman-debugsource-0.40.0-2.oe1.x86_64.rpm","pixman-devel-0.40.0-2.oe1.x86_64.rpm","pixman-0.40.0-2.oe1.x86_64.rpm"],"src":["pixman-0.40.0-2.oe1.src.rpm"]},"database_specific":{"source":"https://repo.openeuler.org/security/data/osv/OESA-2022-2058.json"}},{"package":{"name":"pixman","ecosystem":"openEuler:20.03-LTS-SP3","purl":"pkg:rpm/openEuler/pixman&distro=openEuler-20.03-LTS-SP3"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.40.0-2.oe1"}]}],"ecosystem_specific":{"aarch64":["pixman-debuginfo-0.40.0-2.oe1.aarch64.rpm","pixman-debugsource-0.40.0-2.oe1.aarch64.rpm","pixman-0.40.0-2.oe1.aarch64.rpm","pixman-devel-0.40.0-2.oe1.aarch64.rpm"],"x86_64":["pixman-0.40.0-2.oe1.x86_64.rpm","pixman-devel-0.40.0-2.oe1.x86_64.rpm","pixman-debugsource-0.40.0-2.oe1.x86_64.rpm","pixman-debuginfo-0.40.0-2.oe1.x86_64.rpm"],"src":["pixman-0.40.0-2.oe1.src.rpm"]},"database_specific":{"source":"https://repo.openeuler.org/security/data/osv/OESA-2022-2058.json"}},{"package":{"name":"pixman","ecosystem":"openEuler:22.03-LTS","purl":"pkg:rpm/openEuler/pixman&distro=openEuler-22.03-LTS"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.40.0-3.oe2203"}]}],"ecosystem_specific":{"aarch64":["pixman-0.40.0-3.oe2203.aarch64.rpm","pixman-devel-0.40.0-3.oe2203.aarch64.rpm","pixman-debugsource-0.40.0-3.oe2203.aarch64.rpm","pixman-debuginfo-0.40.0-3.oe2203.aarch64.rpm"],"x86_64":["pixman-devel-0.40.0-3.oe2203.x86_64.rpm","pixman-debuginfo-0.40.0-3.oe2203.x86_64.rpm","pixman-debugsource-0.40.0-3.oe2203.x86_64.rpm","pixman-0.40.0-3.oe2203.x86_64.rpm"],"src":["pixman-0.40.0-3.oe2203.src.rpm"]},"database_specific":{"source":"https://repo.openeuler.org/security/data/osv/OESA-2022-2058.json"}}],"schema_version":"1.7.3"}