{"id":"DEBIAN-CVE-2024-30949","details":"An issue in newlib v.4.3.0 allows an attacker to execute arbitrary code via the time unit scaling in the _gettimeofday function.","modified":"2026-09-15T09:03:02.294541190Z","published":"2024-08-20T15:15:20.400Z","upstream":["CVE-2024-30949"],"references":[{"type":"ADVISORY","url":"https://security-tracker.debian.org/tracker/CVE-2024-30949"}],"affected":[{"package":{"name":"newlib","ecosystem":"Debian:12","purl":"pkg:deb/debian/newlib?arch=source&distro=bookworm"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["3.3.0-1.3","3.3.0-1.3+deb12u1","4.4.0.20231231-1","4.4.0.20231231-2","4.4.0.20231231-3","4.4.0.20231231-4","4.5.0.20241231-1","4.6.0.20260123-1","4.6.0.20260123-2"],"ecosystem_specific":{"urgency":"unimportant"},"database_specific":{"source":"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2024-30949.json"}},{"package":{"name":"newlib","ecosystem":"Debian:13","purl":"pkg:deb/debian/newlib?arch=source&distro=trixie"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.4.0.20231231-2"}]}],"ecosystem_specific":{"urgency":"unimportant"},"database_specific":{"source":"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2024-30949.json"}},{"package":{"name":"newlib","ecosystem":"Debian:14","purl":"pkg:deb/debian/newlib?arch=source&distro=forky"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.4.0.20231231-2"}]}],"ecosystem_specific":{"urgency":"unimportant"},"database_specific":{"source":"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2024-30949.json"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"}]}