{"id":"DEBIAN-CVE-2022-23318","details":"A heap-buffer-overflow in pcf2bdf, versions \u003e= 1.05 allows an attacker to trigger unsafe memory access via a specially crafted PCF font file. This out-of-bound read may lead to an application crash, information disclosure via program memory or other context-dependent impact.","modified":"2026-09-01T16:05:22.324150541Z","published":"2022-02-17T13:15:07.813Z","upstream":["CVE-2022-23318"],"references":[{"type":"ADVISORY","url":"https://security-tracker.debian.org/tracker/CVE-2022-23318"}],"affected":[{"package":{"name":"pcf2bdf","ecosystem":"Debian:12","purl":"pkg:deb/debian/pcf2bdf?arch=source&distro=bookworm"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.07-1"}]}],"ecosystem_specific":{"urgency":"unimportant"},"database_specific":{"source":"https://storage.googleapis.com/osv-test-debian-osv/debian-cve-osv/DEBIAN-CVE-2022-23318.json"}},{"package":{"name":"pcf2bdf","ecosystem":"Debian:13","purl":"pkg:deb/debian/pcf2bdf?arch=source&distro=trixie"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.07-1"}]}],"ecosystem_specific":{"urgency":"unimportant"},"database_specific":{"source":"https://storage.googleapis.com/osv-test-debian-osv/debian-cve-osv/DEBIAN-CVE-2022-23318.json"}},{"package":{"name":"pcf2bdf","ecosystem":"Debian:14","purl":"pkg:deb/debian/pcf2bdf?arch=source&distro=forky"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.07-1"}]}],"ecosystem_specific":{"urgency":"unimportant"},"database_specific":{"source":"https://storage.googleapis.com/osv-test-debian-osv/debian-cve-osv/DEBIAN-CVE-2022-23318.json"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:H"}]}