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{
"data_type" : "CVE" ,
"data_format" : "MITRE" ,
"data_version" : "4.0" ,
"CVE_data_meta" : {
"ID" : "CVE-2021-20231" ,
2021-03-12 19:00:40 +00:00
"ASSIGNER" : "secalert@redhat.com" ,
"STATE" : "PUBLIC"
} ,
"affects" : {
"vendor" : {
"vendor_data" : [
{
"vendor_name" : "n/a" ,
"product" : {
"product_data" : [
{
"product_name" : "gnutls" ,
"version" : {
"version_data" : [
{
"version_value" : "gnutls 3.7.1"
}
]
}
}
]
}
}
]
}
} ,
"problemtype" : {
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"description" : [
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"lang" : "eng" ,
"value" : "CWE-416"
}
]
}
]
} ,
"references" : {
"reference_data" : [
{
"refsource" : "MISC" ,
"name" : "https://bugzilla.redhat.com/show_bug.cgi?id=1922276" ,
"url" : "https://bugzilla.redhat.com/show_bug.cgi?id=1922276"
} ,
{
"refsource" : "MISC" ,
"name" : "https://www.gnutls.org/security-new.html#GNUTLS-SA-2021-03-10" ,
"url" : "https://www.gnutls.org/security-new.html#GNUTLS-SA-2021-03-10"
2021-03-24 04:00:40 +00:00
} ,
{
"refsource" : "FEDORA" ,
"name" : "FEDORA-2021-18bef34f05" ,
"url" : "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/OSLAE6PP33A7VYRYMYMUVB3U6B26GZER/"
2021-04-14 05:00:42 +00:00
} ,
{
"refsource" : "MLIST" ,
"name" : "[spark-issues] 20210413 [jira] [Created] (SPARK-35054) Getting Critical Vulnerability CVE-2021-20231 on spark 3.0.0 branch" ,
"url" : "https://lists.apache.org/thread.html/r5f88bed447742fcc5c47bf1c7be965ef450131914a6e1f85feba2779@%3Cissues.spark.apache.org%3E"
2021-04-16 11:00:41 +00:00
} ,
{
"refsource" : "CONFIRM" ,
"name" : "https://security.netapp.com/advisory/ntap-20210416-0005/" ,
"url" : "https://security.netapp.com/advisory/ntap-20210416-0005/"
2021-04-18 06:00:44 +00:00
} ,
{
"refsource" : "MLIST" ,
"name" : "[spark-issues] 20210417 [jira] [Commented] (SPARK-35054) Getting Critical Vulnerability CVE-2021-20231 on spark 3.0.0 branch" ,
"url" : "https://lists.apache.org/thread.html/rcd70a4c88a47a75fd2d5f3ffb7cee8c2a18c713320bd90fdcb57495f@%3Cissues.spark.apache.org%3E"
2021-04-23 20:00:45 +00:00
} ,
{
"refsource" : "MLIST" ,
"name" : "[spark-issues] 20210423 [jira] [Resolved] (SPARK-35054) Getting Critical Vulnerability CVE-2021-20231 on spark 3.0.0 branch" ,
"url" : "https://lists.apache.org/thread.html/r5d4001031e7790d8c6396c499522b4ed2aab782da87b1a14184793bb@%3Cissues.spark.apache.org%3E"
2021-04-25 23:00:43 +00:00
} ,
{
"refsource" : "MLIST" ,
"name" : "[spark-issues] 20210425 [jira] [Commented] (SPARK-35054) Getting Critical Vulnerability CVE-2021-20231 on spark 3.0.0 branch" ,
"url" : "https://lists.apache.org/thread.html/r9cbc69e57276413788e90a6ee16c7c034ea4258d31935b70db2bd158@%3Cissues.spark.apache.org%3E"
2021-04-26 17:02:45 +00:00
} ,
{
"refsource" : "MLIST" ,
"name" : "[spark-issues] 20210426 [jira] [Commented] (SPARK-35054) Getting Critical Vulnerability CVE-2021-20231 on spark 3.0.0 branch" ,
"url" : "https://lists.apache.org/thread.html/rfd5273d72d244178441e6904a2f2b41a3268f569e8092ea0b3b2bb20@%3Cissues.spark.apache.org%3E"
2021-04-29 23:00:45 +00:00
} ,
{
"refsource" : "MLIST" ,
"name" : "[spark-issues] 20210426 [jira] [Updated] (SPARK-35054) Getting Critical Vulnerability CVE-2021-20231 on spark 3.0.0 branch" ,
"url" : "https://lists.apache.org/thread.html/rf5e1256d870193def4a82ad89ab95e63943a313b5ff0d81aa87e4532@%3Cissues.spark.apache.org%3E"
} ,
{
"refsource" : "MLIST" ,
"name" : "[spark-issues] 20210429 [jira] [Commented] (SPARK-35054) Getting Critical Vulnerability CVE-2021-20231 on spark 3.0.0 branch" ,
"url" : "https://lists.apache.org/thread.html/r50661d6f0082709aad9a584431b59ec364f9974b63b07e0800230168@%3Cissues.spark.apache.org%3E"
2021-04-30 10:00:48 +00:00
} ,
{
"refsource" : "MLIST" ,
"name" : "[spark-issues] 20210430 [jira] [Commented] (SPARK-35054) Getting Critical Vulnerability CVE-2021-20231 on spark 3.0.0 branch" ,
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2021-03-12 19:00:40 +00:00
}
]
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} ,
"description" : {
"description_data" : [
{
"lang" : "eng" ,
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"value" : "A flaw was found in gnutls. A use after free issue in client sending key_share extension may lead to memory corruption and other consequences."
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}
]
}
}
