{"id":"UBUNTU-CVE-2022-36647","details":"PKUVCL davs2 v1.6.205 was discovered to contain a global buffer overflow via the function parse_sequence_header() at source/common/header.cc:269.","modified":"2026-04-22T13:26:22.165320Z","published":"2022-09-02T22:15:00Z","upstream":["CVE-2022-36647"],"references":[{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2022-36647"},{"type":"REPORT","url":"https://github.com/pkuvcl/davs2/issues/29"},{"type":"REPORT","url":"https://www.cve.org/CVERecord?id=CVE-2022-36647"}],"affected":[{"package":{"name":"davs2","ecosystem":"Ubuntu:22.04:LTS","purl":"pkg:deb/ubuntu/davs2@1.6-1?arch=source&distro=jammy"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["1.6-1"],"ecosystem_specific":{"binaries":[{"binary_name":"davs2","binary_version":"1.6-1"},{"binary_name":"libdavs2-16","binary_version":"1.6-1"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2022/UBUNTU-CVE-2022-36647.json"}},{"package":{"name":"davs2","ecosystem":"Ubuntu:24.04:LTS","purl":"pkg:deb/ubuntu/davs2@1.6-1build1?arch=source&distro=noble"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["1.6-1","1.6-1build1"],"ecosystem_specific":{"binaries":[{"binary_name":"davs2","binary_version":"1.6-1build1"},{"binary_version":"1.6-1build1","binary_name":"libdavs2-16"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2022/UBUNTU-CVE-2022-36647.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H"},{"type":"Ubuntu","score":"medium"}]}