{"id":"DEBIAN-CVE-2023-42465","details":"Sudo before 1.9.15 might allow row hammer attacks (for authentication bypass or privilege escalation) because application logic sometimes is based on not equaling an error value (instead of equaling a success value), and because the values do not resist flips of a single bit.","modified":"2026-09-15T09:02:45.310737040Z","published":"2023-12-22T16:15:08.057Z","upstream":["CVE-2023-42465"],"references":[{"type":"ADVISORY","url":"https://security-tracker.debian.org/tracker/CVE-2023-42465"}],"affected":[{"package":{"name":"sudo","ecosystem":"Debian:12","purl":"pkg:deb/debian/sudo?arch=source&distro=bookworm"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["1.9.13p3-1","1.9.13p3-1+deb12u1","1.9.13p3-1+deb12u2","1.9.13p3-1+deb12u3","1.9.13p3-1+deb12u4","1.9.13p3-2","1.9.13p3-3","1.9.14p2-1","1.9.15p2-1","1.9.15p2-2","1.9.15p3-1","1.9.15p4-1","1.9.15p4-2","1.9.15p5-1","1.9.15p5-2","1.9.15p5-3","1.9.15p5-3+hurd.1","1.9.16-1","1.9.16-2","1.9.16p1-1","1.9.16p2-1","1.9.16p2-2","1.9.16p2-3","1.9.17p1-1","1.9.17p2-1","1.9.17p2-1exp1","1.9.17p2-2","1.9.17p2-3","1.9.17p2-4","1.9.17p2-5","1.9.17p2-6","1.9.17p2-7","1.9.17p2-8"],"ecosystem_specific":{"urgency":"unimportant"},"database_specific":{"source":"https://storage.googleapis.com/osv-test-debian-osv/debian-cve-osv/DEBIAN-CVE-2023-42465.json"}},{"package":{"name":"sudo","ecosystem":"Debian:13","purl":"pkg:deb/debian/sudo?arch=source&distro=trixie"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.9.15p2-2"}]}],"ecosystem_specific":{"urgency":"unimportant"},"database_specific":{"source":"https://storage.googleapis.com/osv-test-debian-osv/debian-cve-osv/DEBIAN-CVE-2023-42465.json"}},{"package":{"name":"sudo","ecosystem":"Debian:14","purl":"pkg:deb/debian/sudo?arch=source&distro=forky"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.9.15p2-2"}]}],"ecosystem_specific":{"urgency":"unimportant"},"database_specific":{"source":"https://storage.googleapis.com/osv-test-debian-osv/debian-cve-osv/DEBIAN-CVE-2023-42465.json"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H"}]}