{"id":"DEBIAN-CVE-2026-21996","details":"An unprivileged attacker can reliably trigger a crash of the dtrace process with a malicious ELF binary due to an integer Divide-by-Zero in Pbuild_file_symtab()","modified":"2026-09-14T17:02:40.544405701Z","published":"2026-05-01T18:16:13.750Z","upstream":["CVE-2026-21996"],"references":[{"type":"ADVISORY","url":"https://security-tracker.debian.org/tracker/CVE-2026-21996"}],"affected":[{"package":{"name":"dtrace","ecosystem":"Debian:14","purl":"pkg:deb/debian/dtrace?arch=source&distro=forky"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.0.7-1"}]}],"versions":["2.0.5-1","2.0.6-1"],"ecosystem_specific":{"urgency":"not yet assigned"},"database_specific":{"source":"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2026-21996.json"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H"}]}