{"api_version":"1","generated_at":"2026-04-23T01:32:46+00:00","cve":"CVE-2023-26767","urls":{"html":"https://cve.report/CVE-2023-26767","api":"https://cve.report/api/cve/CVE-2023-26767.json","docs":"https://cve.report/api","cve_org":"https://www.cve.org/CVERecord?id=CVE-2023-26767","nvd":"https://nvd.nist.gov/vuln/detail/CVE-2023-26767"},"summary":{"title":"CVE-2023-26767","description":"Buffer Overflow vulnerability found in Liblouis v.3.24.0 allows a remote attacker to cause a denial of service via the lou_logFile function at logginc.c endpoint.","state":"PUBLIC","assigner":"cve@mitre.org","published_at":"2023-03-16 15:15:00","updated_at":"2023-03-22 02:01:00"},"problem_types":["CWE-120"],"metrics":[],"references":[{"url":"https://github.com/liblouis/liblouis/pull/1297","name":"https://github.com/liblouis/liblouis/pull/1297","refsource":"MISC","tags":[],"title":"Check the length of path before copying into dataPath by egli · Pull Request #1297 · liblouis/liblouis · GitHub","mime":"text/html","httpstatus":"200","archivestatus":"404"},{"url":"https://github.com/liblouis/liblouis/issues/1292","name":"https://github.com/liblouis/liblouis/issues/1292","refsource":"MISC","tags":[],"title":"global-buffer-overflow in lou_setDataPath() when long path is given · Issue #1292 · liblouis/liblouis · GitHub","mime":"text/html","httpstatus":"200","archivestatus":"404"},{"url":"https://www.cve.org/CVERecord?id=CVE-2023-26767","name":"CVE Program record","refsource":"CVE.ORG","tags":["canonical"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2023-26767","name":"NVD vulnerability detail","refsource":"NVD","tags":["canonical","analysis"]}],"affected":[],"timeline":[],"solutions":[],"workarounds":[],"exploits":[],"credits":[],"nvd_cpes":[{"cve_year":"2023","cve_id":"26767","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"liblouis","cpe5":"liblouis","cpe6":"3.24.0","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"}],"vendor_comments":[],"enrichments":{"kev":null,"epss":null,"legacy_qids":[{"cve":"CVE-2023-26767","qid":"161098","title":"Oracle Enterprise Linux Security Update for liblouis (ELSA-2023-6385)"},{"cve":"CVE-2023-26767","qid":"199272","title":"Ubuntu Security Notification for Liblouis Vulnerabilities (USN-5996-1)"},{"cve":"CVE-2023-26767","qid":"199360","title":"Ubuntu Security Notification for Libloius Vulnerabilities (USN-5996-2)"},{"cve":"CVE-2023-26767","qid":"242325","title":"Red Hat Update for liblouis (RHSA-2023:6385)"},{"cve":"CVE-2023-26767","qid":"354894","title":"Amazon Linux Security Advisory for liblouis : ALAS2-2023-2013"},{"cve":"CVE-2023-26767","qid":"753889","title":"SUSE Enterprise Linux Security Update for liblouis (SUSE-SU-2023:1773-1)"},{"cve":"CVE-2023-26767","qid":"753890","title":"SUSE Enterprise Linux Security Update for liblouis (SUSE-SU-2023:1772-1)"},{"cve":"CVE-2023-26767","qid":"753999","title":"SUSE Enterprise Linux Security Update for liblouis (SUSE-SU-2023:1824-1)"},{"cve":"CVE-2023-26767","qid":"907099","title":"Common Base Linux Mariner (CBL-Mariner) Security Update for liblouis (25654-1)"},{"cve":"CVE-2023-26767","qid":"941345","title":"AlmaLinux Security Update for liblouis (ALSA-2023:6385)"}]},"source_records":{"cve_program":{"CVE_data_meta":{"ASSIGNER":"cve@mitre.org","ID":"CVE-2023-26767","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":"Buffer Overflow vulnerability found in Liblouis v.3.24.0 allows a remote attacker to cause a denial of service via the lou_logFile function at logginc.c endpoint."}]},"problemtype":{"problemtype_data":[{"description":[{"lang":"eng","value":"n/a"}]}]},"references":{"reference_data":[{"url":"https://github.com/liblouis/liblouis/issues/1292","refsource":"MISC","name":"https://github.com/liblouis/liblouis/issues/1292"},{"url":"https://github.com/liblouis/liblouis/pull/1297","refsource":"MISC","name":"https://github.com/liblouis/liblouis/pull/1297"}]}},"nvd":{"publishedDate":"2023-03-16 15:15:00","lastModifiedDate":"2023-03-22 02:01:00","problem_types":["CWE-120"],"metrics":{"baseMetricV3":{"cvssV3":{"version":"3.1","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","attackVector":"NETWORK","attackComplexity":"LOW","privilegesRequired":"NONE","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"NONE","integrityImpact":"NONE","availabilityImpact":"HIGH","baseScore":7.5,"baseSeverity":"HIGH"},"exploitabilityScore":3.9,"impactScore":3.6}},"configurations":{"CVE_data_version":"4.0","nodes":[{"operator":"OR","children":[],"cpe_match":[{"vulnerable":true,"cpe23Uri":"cpe:2.3:a:liblouis:liblouis:3.24.0:*:*:*:*:*:*:*","cpe_name":[]}]}]}},"legacy_mitre":{"record":null,"notes":[]}}}