{"containers":{"cna":{"affected":[{"product":"c-ares","vendor":"n/a","versions":[{"status":"affected","version":"c-ares 1.16.1"}]}],"descriptions":[{"lang":"en","value":"A possible use-after-free and double-free in c-ares lib version 1.16.0 if ares_destroy() is called prior to ares_getaddrinfo() completing. This flaw possibly allows an attacker to crash the service that uses c-ares lib. The highest threat from this vulnerability is to this service availability."}],"problemTypes":[{"descriptions":[{"cweId":"CWE-120","description":"CWE-120->CWE-416","lang":"en","type":"CWE"}]}],"providerMetadata":{"dateUpdated":"2021-05-13T13:39:35.000Z","orgId":"53f830b8-0a3f-465b-8143-3b8a9948e749","shortName":"redhat"},"references":[{"name":"FEDORA-2020-43d5a372fc","tags":["vendor-advisory","x_refsource_FEDORA"],"url":"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/4OOYAMJVLLCLXDTHW3V5UXNULZBBK4O6/"},{"tags":["x_refsource_MISC"],"url":"https://bugzilla.redhat.com/show_bug.cgi?id=1866838"},{"tags":["x_refsource_MISC"],"url":"https://packetstormsecurity.com/files/158755/GS20200804145053.txt"},{"tags":["x_refsource_MISC"],"url":"https://c-ares.haxx.se/changelog.html"},{"tags":["x_refsource_MISC"],"url":"https://github.com/c-ares/c-ares/commit/1cc7e83c3bdfaafbc5919c95025592d8de3a170e"}],"x_legacyV4Record":{"CVE_data_meta":{"ASSIGNER":"secalert@redhat.com","ID":"CVE-2020-14354","STATE":"PUBLIC"},"affects":{"vendor":{"vendor_data":[{"product":{"product_data":[{"product_name":"c-ares","version":{"version_data":[{"version_value":"c-ares 1.16.1"}]}}]},"vendor_name":"n/a"}]}},"data_format":"MITRE","data_type":"CVE","data_version":"4.0","description":{"description_data":[{"lang":"eng","value":"A possible use-after-free and double-free in c-ares lib version 1.16.0 if ares_destroy() is called prior to ares_getaddrinfo() completing. This flaw possibly allows an attacker to crash the service that uses c-ares lib. The highest threat from this vulnerability is to this service availability."}]},"problemtype":{"problemtype_data":[{"description":[{"lang":"eng","value":"CWE-120->CWE-416"}]}]},"references":{"reference_data":[{"name":"FEDORA-2020-43d5a372fc","refsource":"FEDORA","url":"https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/4OOYAMJVLLCLXDTHW3V5UXNULZBBK4O6/"},{"name":"https://bugzilla.redhat.com/show_bug.cgi?id=1866838","refsource":"MISC","url":"https://bugzilla.redhat.com/show_bug.cgi?id=1866838"},{"name":"https://packetstormsecurity.com/files/158755/GS20200804145053.txt","refsource":"MISC","url":"https://packetstormsecurity.com/files/158755/GS20200804145053.txt"},{"name":"https://c-ares.haxx.se/changelog.html","refsource":"MISC","url":"https://c-ares.haxx.se/changelog.html"},{"name":"https://github.com/c-ares/c-ares/commit/1cc7e83c3bdfaafbc5919c95025592d8de3a170e","refsource":"MISC","url":"https://github.com/c-ares/c-ares/commit/1cc7e83c3bdfaafbc5919c95025592d8de3a170e"}]}}},"adp":[{"providerMetadata":{"orgId":"af854a3a-2127-422b-91ae-364da2661108","shortName":"CVE","dateUpdated":"2024-08-04T12:39:36.541Z"},"title":"CVE Program Container","references":[{"name":"FEDORA-2020-43d5a372fc","tags":["vendor-advisory","x_refsource_FEDORA","x_transferred"],"url":"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/4OOYAMJVLLCLXDTHW3V5UXNULZBBK4O6/"},{"tags":["x_refsource_MISC","x_transferred"],"url":"https://bugzilla.redhat.com/show_bug.cgi?id=1866838"},{"tags":["x_refsource_MISC","x_transferred"],"url":"https://packetstormsecurity.com/files/158755/GS20200804145053.txt"},{"tags":["x_refsource_MISC","x_transferred"],"url":"https://c-ares.haxx.se/changelog.html"},{"tags":["x_refsource_MISC","x_transferred"],"url":"https://github.com/c-ares/c-ares/commit/1cc7e83c3bdfaafbc5919c95025592d8de3a170e"}]}]},"cveMetadata":{"assignerOrgId":"53f830b8-0a3f-465b-8143-3b8a9948e749","assignerShortName":"redhat","cveId":"CVE-2020-14354","datePublished":"2021-05-13T13:38:56.000Z","dateReserved":"2020-06-17T00:00:00.000Z","dateUpdated":"2024-08-04T12:39:36.541Z","state":"PUBLISHED"},"dataType":"CVE_RECORD","dataVersion":"5.1"}