{"id":"DEBIAN-CVE-2018-6952","details":"A double free exists in the another_hunk function in pch.c in GNU patch through 2.7.6.","modified":"2026-09-01T16:04:43.978871335Z","published":"2018-02-13T19:29:00.573Z","upstream":["CVE-2018-6952"],"references":[{"type":"ADVISORY","url":"https://security-tracker.debian.org/tracker/CVE-2018-6952"}],"affected":[{"package":{"name":"patch","ecosystem":"Debian:12","purl":"pkg:deb/debian/patch?arch=source&distro=bookworm"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["2.7.6-7","2.8-1","2.8-2"],"ecosystem_specific":{"urgency":"unimportant"},"database_specific":{"source":"https://storage.googleapis.com/osv-test-debian-osv/debian-cve-osv/DEBIAN-CVE-2018-6952.json"}},{"package":{"name":"patch","ecosystem":"Debian:13","purl":"pkg:deb/debian/patch?arch=source&distro=trixie"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["2.8-2"],"ecosystem_specific":{"urgency":"unimportant"},"database_specific":{"source":"https://storage.googleapis.com/osv-test-debian-osv/debian-cve-osv/DEBIAN-CVE-2018-6952.json"}},{"package":{"name":"patch","ecosystem":"Debian:14","purl":"pkg:deb/debian/patch?arch=source&distro=forky"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["2.8-2"],"ecosystem_specific":{"urgency":"unimportant"},"database_specific":{"source":"https://storage.googleapis.com/osv-test-debian-osv/debian-cve-osv/DEBIAN-CVE-2018-6952.json"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V3","score":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"}]}