{"api_version":"1","generated_at":"2026-04-22T21:28:34+00:00","cve":"CVE-2022-38223","urls":{"html":"https://cve.report/CVE-2022-38223","api":"https://cve.report/api/cve/CVE-2022-38223.json","docs":"https://cve.report/api","cve_org":"https://www.cve.org/CVERecord?id=CVE-2022-38223","nvd":"https://nvd.nist.gov/vuln/detail/CVE-2022-38223"},"summary":{"title":"CVE-2022-38223","description":"There is an out-of-bounds write in checkType located in etc.c in w3m 0.5.3. It can be triggered by sending a crafted HTML file to the w3m binary. It allows an attacker to cause Denial of Service or possibly have unspecified other impact.","state":"PUBLIC","assigner":"cve@mitre.org","published_at":"2022-08-15 11:21:00","updated_at":"2024-03-27 03:15:00"},"problem_types":["CWE-787"],"metrics":[],"references":[{"url":"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/TODROGVCWZ435HQIZE6ARQC5LPQLIA5C/","name":"FEDORA-2024-3fc66f8bf3","refsource":"","tags":[],"title":"","mime":"","httpstatus":"","archivestatus":"0"},{"url":"https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/MKESIFZMWIFMI6DRGMUYOTVKBOSEKDXZ/","name":"FEDORA-2022-ce04ff8b49","refsource":"FEDORA","tags":[],"title":"[SECURITY] Fedora 36 Update: w3m-0.5.3-58.git20220429.fc36 - package-announce - Fedora Mailing-Lists","mime":"text/html","httpstatus":"200","archivestatus":"404"},{"url":"https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/NRRZMTLG3YT6U3PSGJOAMLDNLRF2EUOP/","name":"FEDORA-2022-7d2f942be2","refsource":"FEDORA","tags":[],"title":"[SECURITY] Fedora 37 Update: w3m-0.5.3-58.git20220429.fc37 - package-announce - Fedora Mailing-Lists","mime":"text/html","httpstatus":"200","archivestatus":"404"},{"url":"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/NRRZMTLG3YT6U3PSGJOAMLDNLRF2EUOP/","name":"FEDORA-2022-7d2f942be2","refsource":"","tags":[],"title":"[SECURITY] Fedora 37 Update: w3m-0.5.3-58.git20220429.fc37 - package-announce - Fedora Mailing-Lists","mime":"text/html","httpstatus":"200","archivestatus":"200"},{"url":"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/MKFZQUK7FPWWJQYICDZZ4YWIPUPQ2D3R/","name":"FEDORA-2024-38c2261ca0","refsource":"","tags":[],"title":"","mime":"","httpstatus":"","archivestatus":"0"},{"url":"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/MKESIFZMWIFMI6DRGMUYOTVKBOSEKDXZ/","name":"FEDORA-2022-ce04ff8b49","refsource":"","tags":[],"title":"[SECURITY] Fedora 36 Update: w3m-0.5.3-58.git20220429.fc36 - package-announce - Fedora Mailing-Lists","mime":"text/html","httpstatus":"200","archivestatus":"200"},{"url":"https://lists.debian.org/debian-lts-announce/2023/08/msg00030.html","name":"[debian-lts-announce] 20230824 [SECURITY] [DLA 3541-1] w3m security update","refsource":"MLIST","tags":[],"title":"[SECURITY] [DLA 3541-1] w3m security update","mime":"text/html","httpstatus":"200","archivestatus":"404"},{"url":"https://github.com/tats/w3m/issues/242","name":"https://github.com/tats/w3m/issues/242","refsource":"MISC","tags":[],"title":"[BUG] out of bound write in checkType, etc.c:441 · Issue #242 · tats/w3m · GitHub","mime":"text/html","httpstatus":"200","archivestatus":"404"},{"url":"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/AULOBQJLXE2KCT5UVQMKGEFL4GFIAOED/","name":"FEDORA-2024-aeb75f8b5b","refsource":"","tags":[],"title":"","mime":"","httpstatus":"","archivestatus":"0"},{"url":"https://www.cve.org/CVERecord?id=CVE-2022-38223","name":"CVE Program record","refsource":"CVE.ORG","tags":["canonical"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2022-38223","name":"NVD vulnerability detail","refsource":"NVD","tags":["canonical","analysis"]}],"affected":[],"timeline":[],"solutions":[],"workarounds":[],"exploits":[],"credits":[],"nvd_cpes":[{"cve_year":"2022","cve_id":"38223","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"o","cpe4":"fedoraproject","cpe5":"fedora","cpe6":"36","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2022","cve_id":"38223","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"o","cpe4":"fedoraproject","cpe5":"fedora","cpe6":"37","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2022","cve_id":"38223","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"tats","cpe5":"w3m","cpe6":"0.5.3","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2022","cve_id":"38223","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"w3m_project","cpe5":"w3m","cpe6":"0.5.3","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"}],"vendor_comments":[],"enrichments":{"kev":null,"epss":null,"legacy_qids":[{"cve":"CVE-2022-38223","qid":"181943","title":"Debian Security Update for w3m (CVE-2022-38223)"},{"cve":"CVE-2022-38223","qid":"199095","title":"Ubuntu Security Notification for w3m Vulnerability (USN-5796-1)"},{"cve":"CVE-2022-38223","qid":"199548","title":"Ubuntu Security Notification for w3m Vulnerability (USN-5796-2)"},{"cve":"CVE-2022-38223","qid":"283573","title":"Fedora Security Update for w3m (FEDORA-2022-ce04ff8b49)"},{"cve":"CVE-2022-38223","qid":"283574","title":"Fedora Security Update for w3m (FEDORA-2022-7d2f942be2)"},{"cve":"CVE-2022-38223","qid":"285394","title":"Fedora Security Update for w3m (FEDORA-2024-38c2261ca0)"},{"cve":"CVE-2022-38223","qid":"285395","title":"Fedora Security Update for w3m (FEDORA-2024-3fc66f8bf3)"},{"cve":"CVE-2022-38223","qid":"502964","title":"Alpine Linux Security Update for w3m"},{"cve":"CVE-2022-38223","qid":"503274","title":"Alpine Linux Security Update for w3m"},{"cve":"CVE-2022-38223","qid":"506266","title":"Alpine Linux Security Update for w3m"},{"cve":"CVE-2022-38223","qid":"6000050","title":"Debian Security Update for w3m (DLA 3541-1)"},{"cve":"CVE-2022-38223","qid":"753525","title":"SUSE Enterprise Linux Security Update for w3m (SUSE-SU-2023:0065-1)"},{"cve":"CVE-2022-38223","qid":"753534","title":"SUSE Enterprise Linux Security Update for w3m (SUSE-SU-2023:0066-1)"}]},"source_records":{"cve_program":{"CVE_data_meta":{"ASSIGNER":"cve@mitre.org","ID":"CVE-2022-38223","STATE":"PUBLIC"},"affects":{"vendor":{"vendor_data":[{"product":{"product_data":[{"product_name":"n/a","version":{"version_data":[{"version_value":"n/a"}]}}]},"vendor_name":"n/a"}]}},"data_format":"MITRE","data_type":"CVE","data_version":"4.0","description":{"description_data":[{"lang":"eng","value":"There is an out-of-bounds write in checkType located in etc.c in w3m 0.5.3. It can be triggered by sending a crafted HTML file to the w3m binary. It allows an attacker to cause Denial of Service or possibly have unspecified other impact."}]},"problemtype":{"problemtype_data":[{"description":[{"lang":"eng","value":"n/a"}]}]},"references":{"reference_data":[{"url":"https://github.com/tats/w3m/issues/242","refsource":"MISC","name":"https://github.com/tats/w3m/issues/242"},{"refsource":"FEDORA","name":"FEDORA-2022-7d2f942be2","url":"https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/NRRZMTLG3YT6U3PSGJOAMLDNLRF2EUOP/"},{"refsource":"FEDORA","name":"FEDORA-2022-ce04ff8b49","url":"https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/MKESIFZMWIFMI6DRGMUYOTVKBOSEKDXZ/"},{"refsource":"MLIST","name":"[debian-lts-announce] 20230824 [SECURITY] [DLA 3541-1] w3m security update","url":"https://lists.debian.org/debian-lts-announce/2023/08/msg00030.html"}]}},"nvd":{"publishedDate":"2022-08-15 11:21:00","lastModifiedDate":"2024-03-27 03:15:00","problem_types":["CWE-787"],"metrics":{"baseMetricV3":{"cvssV3":{"version":"3.1","vectorString":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","attackVector":"LOCAL","attackComplexity":"LOW","privilegesRequired":"NONE","userInteraction":"REQUIRED","scope":"UNCHANGED","confidentialityImpact":"HIGH","integrityImpact":"HIGH","availabilityImpact":"HIGH","baseScore":7.8,"baseSeverity":"HIGH"},"exploitabilityScore":1.8,"impactScore":5.9}},"configurations":{"CVE_data_version":"4.0","nodes":[{"operator":"OR","children":[],"cpe_match":[{"vulnerable":true,"cpe23Uri":"cpe:2.3:a:tats:w3m:0.5.3:*:*:*:*:*:*:*","cpe_name":[]}]},{"operator":"OR","children":[],"cpe_match":[{"vulnerable":true,"cpe23Uri":"cpe:2.3:o:fedoraproject:fedora:36:*:*:*:*:*:*:*","cpe_name":[]},{"vulnerable":true,"cpe23Uri":"cpe:2.3:o:fedoraproject:fedora:37:*:*:*:*:*:*:*","cpe_name":[]}]}]}},"legacy_mitre":{"record":null,"notes":[]}}}