{"id":"UBUNTU-CVE-2022-34033","details":"HTMLDoc v1.9.15 was discovered to contain a heap overflow via (write_header) /htmldoc/htmldoc/html.cxx:273.","modified":"2026-01-30T01:43:04.589100Z","published":"2022-07-18T21:15:00Z","related":["USN-7225-1"],"upstream":["CVE-2022-34033"],"references":[{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2022-34033"},{"type":"REPORT","url":"https://github.com/michaelrsweet/htmldoc/issues/425"},{"type":"REPORT","url":"https://www.cve.org/CVERecord?id=CVE-2022-34033"},{"type":"ADVISORY","url":"https://ubuntu.com/security/notices/USN-7225-1"}],"affected":[{"package":{"name":"htmldoc","ecosystem":"Ubuntu:Pro:14.04:LTS","purl":"pkg:deb/ubuntu/htmldoc@1.8.27-8ubuntu1+esm4?arch=source&distro=esm-infra-legacy/trusty"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.8.27-8ubuntu1+esm4"}]}],"versions":["1.8.27-8ubuntu1","1.8.27-8ubuntu1+esm1","1.8.27-8ubuntu1+esm2","1.8.27-8ubuntu1+esm3"],"ecosystem_specific":{"binaries":[{"binary_name":"htmldoc","binary_version":"1.8.27-8ubuntu1+esm4"},{"binary_name":"htmldoc-common","binary_version":"1.8.27-8ubuntu1+esm4"}],"availability":"Available with Ubuntu Pro with Legacy support add-on: https://ubuntu.com/pro"},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2022/UBUNTU-CVE-2022-34033.json"}},{"package":{"name":"htmldoc","ecosystem":"Ubuntu:Pro:16.04:LTS","purl":"pkg:deb/ubuntu/htmldoc@1.8.27-8ubuntu1.1+esm3?arch=source&distro=esm-apps/xenial"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.8.27-8ubuntu1.1+esm3"}]}],"versions":["1.8.27-8ubuntu1","1.8.27-8ubuntu1.1","1.8.27-8ubuntu1.1+esm1","1.8.27-8ubuntu1.1+esm2"],"ecosystem_specific":{"binaries":[{"binary_name":"htmldoc","binary_version":"1.8.27-8ubuntu1.1+esm3"},{"binary_name":"htmldoc-common","binary_version":"1.8.27-8ubuntu1.1+esm3"}],"availability":"Available with Ubuntu Pro: https://ubuntu.com/pro"},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2022/UBUNTU-CVE-2022-34033.json"}},{"package":{"name":"htmldoc","ecosystem":"Ubuntu:Pro:18.04:LTS","purl":"pkg:deb/ubuntu/htmldoc@1.9.2-1ubuntu0.2+esm2?arch=source&distro=esm-apps/bionic"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.9.2-1ubuntu0.2+esm2"}]}],"versions":["1.8.27-8ubuntu2","1.8.27-8ubuntu3","1.9.2-1","1.9.2-1ubuntu0.1","1.9.2-1ubuntu0.2","1.9.2-1ubuntu0.2+esm1"],"ecosystem_specific":{"binaries":[{"binary_name":"htmldoc","binary_version":"1.9.2-1ubuntu0.2+esm2"},{"binary_name":"htmldoc-common","binary_version":"1.9.2-1ubuntu0.2+esm2"}],"availability":"Available with Ubuntu Pro: https://ubuntu.com/pro"},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2022/UBUNTU-CVE-2022-34033.json"}},{"package":{"name":"htmldoc","ecosystem":"Ubuntu:Pro:20.04:LTS","purl":"pkg:deb/ubuntu/htmldoc@1.9.7-1ubuntu0.3+esm2?arch=source&distro=esm-apps/focal"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.9.7-1ubuntu0.3+esm2"}]}],"versions":["1.9.3-1","1.9.7-1","1.9.7-1build1","1.9.7-1ubuntu0.2","1.9.7-1ubuntu0.3","1.9.7-1ubuntu0.3+esm1"],"ecosystem_specific":{"binaries":[{"binary_name":"htmldoc","binary_version":"1.9.7-1ubuntu0.3+esm2"},{"binary_name":"htmldoc-common","binary_version":"1.9.7-1ubuntu0.3+esm2"}],"availability":"Available with Ubuntu Pro: https://ubuntu.com/pro"},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2022/UBUNTU-CVE-2022-34033.json"}}],"schema_version":"1.7.3","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"},{"type":"Ubuntu","score":"medium"}]}