{"id":"USN-5796-1","summary":"w3m vulnerability","details":"It was discovered that w3m incorrectly handled certain HTML files. A remote\nattacker could use this issue to cause w3m to crash, resulting in a denial\nof service, or possibly execute arbitrary code.\n","modified":"2026-04-27T16:28:16.575861Z","published":"2023-01-09T13:17:38Z","related":["UBUNTU-CVE-2022-38223"],"upstream":["CVE-2022-38223","UBUNTU-CVE-2022-38223"],"references":[{"type":"ADVISORY","url":"https://ubuntu.com/security/notices/USN-5796-1"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2022-38223"}],"affected":[{"package":{"name":"w3m","ecosystem":"Ubuntu:18.04:LTS","purl":"pkg:deb/ubuntu/w3m@0.5.3-36ubuntu0.1?arch=source&distro=bionic"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.5.3-36ubuntu0.1"}]}],"versions":["0.5.3-34","0.5.3-34.1","0.5.3-35","0.5.3-36","0.5.3-36build1"],"ecosystem_specific":{"binaries":[{"binary_name":"w3m","binary_version":"0.5.3-36ubuntu0.1"},{"binary_name":"w3m-img","binary_version":"0.5.3-36ubuntu0.1"}],"availability":"No subscription required"},"database_specific":{"cves_map":{"cves":[{"id":"CVE-2022-38223","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H"},{"score":"medium","type":"Ubuntu"}]}],"ecosystem":"Ubuntu:18.04:LTS"},"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-5796-1.json"}},{"package":{"name":"w3m","ecosystem":"Ubuntu:20.04:LTS","purl":"pkg:deb/ubuntu/w3m@0.5.3-37ubuntu0.1?arch=source&distro=focal"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.5.3-37ubuntu0.1"}]}],"versions":["0.5.3-37"],"ecosystem_specific":{"availability":"No subscription required","binaries":[{"binary_name":"w3m","binary_version":"0.5.3-37ubuntu0.1"},{"binary_name":"w3m-img","binary_version":"0.5.3-37ubuntu0.1"}]},"database_specific":{"cves_map":{"cves":[{"id":"CVE-2022-38223","severity":[{"score":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","type":"CVSS_V3"},{"score":"medium","type":"Ubuntu"}]}],"ecosystem":"Ubuntu:20.04:LTS"},"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-5796-1.json"}},{"package":{"name":"w3m","ecosystem":"Ubuntu:22.04:LTS","purl":"pkg:deb/ubuntu/w3m@0.5.3+git20210102-6ubuntu0.1?arch=source&distro=jammy"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.5.3+git20210102-6ubuntu0.1"}]}],"versions":["0.5.3+git20210102-6build1","0.5.3+git20210102-6build2","0.5.3+git20210102-6build3"],"ecosystem_specific":{"availability":"No subscription required","binaries":[{"binary_name":"w3m","binary_version":"0.5.3+git20210102-6ubuntu0.1"},{"binary_name":"w3m-img","binary_version":"0.5.3+git20210102-6ubuntu0.1"}]},"database_specific":{"cves_map":{"cves":[{"severity":[{"score":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","type":"CVSS_V3"},{"score":"medium","type":"Ubuntu"}],"id":"CVE-2022-38223"}],"ecosystem":"Ubuntu:22.04:LTS"},"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-5796-1.json"}}],"schema_version":"1.7.5"}