{"id":"CVE-2024-42387","summary":"Use of Out-of-range Pointer Offset in Mongoose Web Server library","details":"Use of Out-of-range Pointer Offset vulnerability in Cesanta Mongoose Web Server v7.14 allows an attacker to send an unexpected TLS packet and force the application to read unintended heap memory space.","modified":"2026-08-12T03:51:13.097039254Z","published":"2024-11-18T09:06:36.620Z","database_specific":{"osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2024/42xxx/CVE-2024-42387.json","cna_assigner":"Nozomi","cwe_ids":["CWE-823"]},"references":[{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2024/42xxx/CVE-2024-42387.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2024-42387"},{"type":"ADVISORY","url":"https://www.nozominetworks.com/labs/vulnerability-advisories-cve-2024-42387"},{"type":"PACKAGE","url":"https://github.com/cesanta/mongoose"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/cesanta/mongoose","events":[{"introduced":"0"},{"last_affected":"6bb40e6ec96f95bfd36a816b430ea2726fac9d05"}],"database_specific":{"cpe":"cpe:2.3:a:cesanta:mongoose:*:*:*:*:*:*:*:*","extracted_events":[{"introduced":"0"},{"last_affected":"7.14"}],"source":["AFFECTED_FIELD","CPE_RANGE"]}}],"versions":["7.14","7.13","7.12","7.11","7.8","7.7","7.6","7.5","7.4","7.3","7.2","7.1","7.0","6.18","6.17","6.16","6.15","6.14","6.13","6.12","6.11","6.10","6.9","6.7","6.6","6.5","6.4","6.3","6.2","6.1","6.0","5.6","5.5_20140120","5.5","5.4","5.3","5.2","5.1","5.0","4.1","4.0","3.8","3.7","3.6","3.5","3.4","3.3","3.2"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2024-42387.json"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N"}]}