{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"cveId":"CVE-2018-9439","assignerOrgId":"baff130e-b8d5-4e15-b3d3-c3cf5d5545c6","state":"PUBLISHED","assignerShortName":"google_android","dateReserved":"2018-04-05T00:00:00.000Z","datePublished":"2024-12-04T23:37:42.619Z","dateUpdated":"2024-12-05T15:33:21.903Z"},"containers":{"cna":{"affected":[{"defaultStatus":"unaffected","product":"Android","vendor":"Google","versions":[{"status":"affected","version":"Kernel"}]}],"descriptions":[{"lang":"en","supportingMedia":[{"base64":false,"type":"text/html","value":"In __unregister_prot_hook and packet_release of af_packet.c, there is a<br>    possible use-after-free due to improper locking. This could lead to local<br>    escalation of privilege in the kernel with System execution privileges<br>    needed. User interaction is not needed for exploitation."}],"value":"In __unregister_prot_hook and packet_release of af_packet.c, there is a\n    possible use-after-free due to improper locking. This could lead to local\n    escalation of privilege in the kernel with System execution privileges\n    needed. User interaction is not needed for exploitation."}],"providerMetadata":{"orgId":"baff130e-b8d5-4e15-b3d3-c3cf5d5545c6","shortName":"google_android","dateUpdated":"2024-12-04T23:37:42.619Z"},"references":[{"url":"https://source.android.com/security/bulletin/pixel/2018-08-01"}],"source":{"discovery":"UNKNOWN"},"x_generator":{"engine":"Vulnogram 0.2.0"}},"adp":[{"problemTypes":[{"descriptions":[{"type":"CWE","cweId":"CWE-416","lang":"en","description":"CWE-416 Use After Free"}]}],"affected":[{"vendor":"google","product":"android","cpes":["cpe:2.3:o:google:android:*:*:*:*:*:*:*:*"],"defaultStatus":"unknown","versions":[{"version":"0","status":"affected","lessThan":"2018-08-05","versionType":"custom"}]},{"vendor":"google","product":"pixel","cpes":["cpe:2.3:h:google:pixel:*:*:*:*:*:*:*:*"],"defaultStatus":"unknown","versions":[{"version":"0","status":"affected","lessThan":"2018-08-05","versionType":"custom"}]}],"metrics":[{"cvssV3_1":{"scope":"UNCHANGED","version":"3.1","baseScore":7.8,"attackVector":"LOCAL","baseSeverity":"HIGH","vectorString":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","integrityImpact":"HIGH","userInteraction":"NONE","attackComplexity":"LOW","availabilityImpact":"HIGH","privilegesRequired":"LOW","confidentialityImpact":"HIGH"}},{"other":{"type":"ssvc","content":{"timestamp":"2024-12-05T15:31:18.530348Z","id":"CVE-2018-9439","options":[{"Exploitation":"none"},{"Automatable":"no"},{"Technical Impact":"total"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"title":"CISA ADP Vulnrichment","providerMetadata":{"orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","shortName":"CISA-ADP","dateUpdated":"2024-12-05T15:33:21.903Z"}}]}}