{"containers":{"cna":{"affected":[{"product":"FreeBSD","vendor":"n/a","versions":[{"status":"affected","version":"FreeBSD 12.1-RELEASE before p7, 11.4-RELEASE before p1, 11.3-RELEASE before p11"}]}],"descriptions":[{"lang":"en","value":"In FreeBSD 12.1-STABLE before r359565, 12.1-RELEASE before p7, 11.4-STABLE before r362975, 11.4-RELEASE before p1, and 11.3-RELEASE before p11, missing synchronization in the IPV6_2292PKTOPTIONS socket option set handler contained a race condition allowing a malicious application to modify memory after being freed, possibly resulting in code execution."}],"problemTypes":[{"descriptions":[{"description":"Race Condition","lang":"en","type":"text"}]}],"providerMetadata":{"dateUpdated":"2020-07-31T21:06:09.000Z","orgId":"63664ac6-956c-4cba-a5d0-f46076e16109","shortName":"freebsd"},"references":[{"tags":["x_refsource_MISC"],"url":"https://security.FreeBSD.org/advisories/FreeBSD-SA-20:20.ipv6.asc"},{"tags":["x_refsource_CONFIRM"],"url":"https://security.netapp.com/advisory/ntap-20200724-0002/"},{"tags":["x_refsource_MISC"],"url":"http://packetstormsecurity.com/files/158695/FreeBSD-ip6_setpktopt-Use-After-Free-Privilege-Escalation.html"}],"x_legacyV4Record":{"CVE_data_meta":{"ASSIGNER":"secteam@freebsd.org","ID":"CVE-2020-7457","STATE":"PUBLIC"},"affects":{"vendor":{"vendor_data":[{"product":{"product_data":[{"product_name":"FreeBSD","version":{"version_data":[{"version_value":"FreeBSD 12.1-RELEASE before p7, 11.4-RELEASE before p1, 11.3-RELEASE before p11"}]}}]},"vendor_name":"n/a"}]}},"data_format":"MITRE","data_type":"CVE","data_version":"4.0","description":{"description_data":[{"lang":"eng","value":"In FreeBSD 12.1-STABLE before r359565, 12.1-RELEASE before p7, 11.4-STABLE before r362975, 11.4-RELEASE before p1, and 11.3-RELEASE before p11, missing synchronization in the IPV6_2292PKTOPTIONS socket option set handler contained a race condition allowing a malicious application to modify memory after being freed, possibly resulting in code execution."}]},"problemtype":{"problemtype_data":[{"description":[{"lang":"eng","value":"Race Condition"}]}]},"references":{"reference_data":[{"name":"https://security.FreeBSD.org/advisories/FreeBSD-SA-20:20.ipv6.asc","refsource":"MISC","url":"https://security.FreeBSD.org/advisories/FreeBSD-SA-20:20.ipv6.asc"},{"name":"https://security.netapp.com/advisory/ntap-20200724-0002/","refsource":"CONFIRM","url":"https://security.netapp.com/advisory/ntap-20200724-0002/"},{"name":"http://packetstormsecurity.com/files/158695/FreeBSD-ip6_setpktopt-Use-After-Free-Privilege-Escalation.html","refsource":"MISC","url":"http://packetstormsecurity.com/files/158695/FreeBSD-ip6_setpktopt-Use-After-Free-Privilege-Escalation.html"}]}}},"adp":[{"providerMetadata":{"orgId":"af854a3a-2127-422b-91ae-364da2661108","shortName":"CVE","dateUpdated":"2024-08-04T09:25:49.099Z"},"title":"CVE Program Container","references":[{"tags":["x_refsource_MISC","x_transferred"],"url":"https://security.FreeBSD.org/advisories/FreeBSD-SA-20:20.ipv6.asc"},{"tags":["x_refsource_CONFIRM","x_transferred"],"url":"https://security.netapp.com/advisory/ntap-20200724-0002/"},{"tags":["x_refsource_MISC","x_transferred"],"url":"http://packetstormsecurity.com/files/158695/FreeBSD-ip6_setpktopt-Use-After-Free-Privilege-Escalation.html"}]}]},"cveMetadata":{"assignerOrgId":"63664ac6-956c-4cba-a5d0-f46076e16109","assignerShortName":"freebsd","cveId":"CVE-2020-7457","datePublished":"2020-07-09T13:46:41.000Z","dateReserved":"2020-01-21T00:00:00.000Z","dateUpdated":"2024-08-04T09:25:49.099Z","state":"PUBLISHED"},"dataType":"CVE_RECORD","dataVersion":"5.1"}