{"id":"CVE-2020-6072","revision":"bcfb055b4cc84950b2d4ac36fdbddc03","records":[{"revision":"bcfb055b4cc84950b2d4ac36fdbddc03","observedAt":"2026-10-23T15:48:27.903+00:00","statement":{"source":"cve-program","id":"CVE-2020-6072","aliases":[],"title":"An exploitable code execution vulnerability exists in the label-parsing functionality of Videolabs libmicrodns 0.1.0. When parsing compressed labels in mDNS messages, the rr_decode function's return value is not checked, leading to a double…","description":"An exploitable code execution vulnerability exists in the label-parsing functionality of Videolabs libmicrodns 0.1.0. When parsing compressed labels in mDNS messages, the rr_decode function's return value is not checked, leading to a double free that could be exploited to execute arbitrary code. An attacker can send an mDNS message to trigger this vulnerability.","state":0,"publishedAt":"2020-03-24T20:43:25+00:00","modifiedAt":"2026-10-08T21:13:51.409+00:00","affected":[{"ecosystem":"Vendor product","name":"Videolabs","ranges":[],"versions":[],"rawVersionEvidence":"{\n                    \"product\": \"Videolabs\",\n                    \"vendor\": \"n/a\",\n                    \"versions\": [\n                        {\n                            \"status\": \"affected\",\n                            \"version\": \"Videolabs libmircodns 0.1.0\"\n                        }\n                    ]\n                }"}],"metrics":[{"system":"CVSS 3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","score":9.8,"severity":"CRITICAL"}],"references":["https://www.debian.org/security/2020/dsa-4671","https://security.gentoo.org/glsa/202005-10","https://talosintelligence.com/vulnerability_reports/TALOS-2020-0995"],"sourceUrl":"https://www.cve.org/CVERecord?id=CVE-2020-6072","license":"CVE Program Terms of Use","key":"cve-program:CVE-2020-6072","identifiers":["CVE-2020-6072"]},"retained":false,"historicalAffected":[]}],"coverage":[]}