{
"id": "GHSA-fp5j-3fpf-mhj5",
"aliases": [
"CVE-2019-10099"
],
"details": "Prior to Spark 2.3.3, in certain situations Spark would write user data to local disk unencrypted, even if spark.io.encryption.enabled=true. This includes cached blocks that are fetched to disk (controlled by spark.maxRemoteBlockSizeFetchToMem); in SparkR, using parallelize; in Pyspark, using broadcast and parallelize; and use of python udfs.",
"summary": "Sensitive data written to disk unencrypted in Spark",
"affected": [
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "2.3.3"
}
]
}
],
"package": {
"name": "org.apache.spark:spark-core_2.11",
"ecosystem": "Maven"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "2.3.3"
}
]
}
],
"package": {
"name": "pyspark",
"ecosystem": "PyPI"
}
}
],
"modified": "2024-10-24T21:48:36Z",
"severity": [
{
"type": "CVSS_V3",
"score": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N"
},
{
"type": "CVSS_V4",
"score": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N"
}
],
"published": "2019-08-08T15:18:22Z",
"references": [
{
"url": "https://nvd.nist.gov/vuln/detail/CVE-2019-10099",
"type": "ADVISORY"
},
{
"url": "https://github.com/pypa/advisory-database/tree/main/vulns/pyspark/PYSEC-2019-114.yaml",
"type": "WEB"
},
{
"url": "https://lists.apache.org/thread.html/c2a39c207421797f82823a8aff488dcd332d9544038307bf69a2ba9e@%3Cuser.spark.apache.org%3E",
"type": "WEB"
},
{
"url": "https://lists.apache.org/thread.html/ra216b7b0dd82a2c12c2df9d6095e689eb3f3d28164e6b6587da69fae@%3Ccommits.spark.apache.org%3E",
"type": "WEB"
},
{
"url": "https://lists.apache.org/thread.html/rabe1d47e2bf8b8f6d9f3068c8d2679731d57fa73b3a7ed1fa82406d2@%3Cissues.spark.apache.org%3E",
"type": "WEB"
}
],
"schema_version": "1.4.0",
"database_specific": {
"cwe_ids": [
"CWE-312"
],
"severity": "HIGH",
"github_reviewed": true,
"nvd_published_at": "2019-08-07T17:15:00Z",
"github_reviewed_at": "2019-08-08T15:16:27Z"
}
}