pysec - pysec-2023-44

pysec-2023-44

Vulnerability from pysec

Published

2023-04-17 08:15

Modified

2023-05-04 03:49

Details

Update to Apache Spark 3.4.0 or later, and ensure that spark.submit.proxyUser.allowCustomClasspathInClusterMode is set to its default of "false", and is not overridden by submitted applications.

Impacted products

Name	purl
pyspark	pkg:pypi/pyspark

Aliases

CVE-2023-22946

JSON

To clipboard

{
   affected: [
      {
         package: {
            ecosystem: "PyPI",
            name: "pyspark",
            purl: "pkg:pypi/pyspark",
         },
         ranges: [
            {
               events: [
                  {
                     introduced: "0",
                  },
                  {
                     fixed: "3.4.0",
                  },
               ],
               type: "ECOSYSTEM",
            },
         ],
         versions: [
            "2.1.1",
            "2.1.2",
            "2.1.3",
            "2.2.0",
            "2.2.1",
            "2.2.2",
            "2.2.3",
            "2.3.0",
            "2.3.1",
            "2.3.2",
            "2.3.3",
            "2.3.4",
            "2.4.0",
            "2.4.1",
            "2.4.2",
            "2.4.3",
            "2.4.4",
            "2.4.5",
            "2.4.6",
            "2.4.7",
            "2.4.8",
            "3.0.0",
            "3.0.1",
            "3.0.2",
            "3.0.3",
            "3.1.1",
            "3.1.2",
            "3.1.3",
            "3.2.0",
            "3.2.1",
            "3.2.2",
            "3.2.3",
            "3.2.4",
            "3.3.0",
            "3.3.1",
            "3.3.2",
         ],
      },
   ],
   aliases: [
      "CVE-2023-22946",
   ],
   details: "In Apache Spark versions prior to 3.4.0, applications using spark-submit can specify a 'proxy-user' to run as, limiting privileges. The application can execute code with the privileges of the submitting user, however, by providing malicious configuration-related classes on the classpath. This affects architectures relying on proxy-user, for example those using Apache Livy to manage submitted applications.\n\nUpdate to Apache Spark 3.4.0 or later, and ensure that \nspark.submit.proxyUser.allowCustomClasspathInClusterMode is set to its \ndefault of \"false\", and is not overridden by submitted applications.\n\n\n",
   id: "PYSEC-2023-44",
   modified: "2023-05-04T03:49:47.415944Z",
   published: "2023-04-17T08:15:00Z",
   references: [
      {
         type: "ARTICLE",
         url: "https://lists.apache.org/thread/yllfl25xh5tbotjmg93zrq4bzwhqc0gv",
      },
      {
         type: "ADVISORY",
         url: "https://lists.apache.org/thread/yllfl25xh5tbotjmg93zrq4bzwhqc0gv",
      },
   ],
}

cve-2023-22946

Vulnerability from cvelistv5

Published

2023-04-17 07:30

Modified

2024-10-21 15:06

Severity ?

6.4 (Medium) - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N

Summary

In Apache Spark versions prior to 3.4.0, applications using spark-submit can specify a 'proxy-user' to run as, limiting privileges. The application can execute code with the privileges of the submitting user, however, by providing malicious configuration-related classes on the classpath. This affects architectures relying on proxy-user, for example those using Apache Livy to manage submitted applications. Update to Apache Spark 3.4.0 or later, and ensure that spark.submit.proxyUser.allowCustomClasspathInClusterMode is set to its default of "false", and is not overridden by submitted applications.

References

▼	URL	Tags
	https://lists.apache.org/thread/yllfl25xh5tbotjmg93zrq4bzwhqc0gv	vendor-advisory

Impacted products

	Vendor	Product	Version
	Apache Software Foundation	Apache Spark	Version: 0 ≤

Show details on NVD website

JSON

To clipboard

{
   containers: {
      adp: [
         {
            providerMetadata: {
               dateUpdated: "2024-08-02T10:20:31.439Z",
               orgId: "af854a3a-2127-422b-91ae-364da2661108",
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            ],
            title: "CVE Program Container",
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            metrics: [
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                           },
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                        ],
                        role: "CISA Coordinator",
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         ],
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               type: "finder",
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            },
            {
               lang: "en",
               type: "remediation developer",
               value: "Yi Wu (Databricks)",
            },
         ],
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         metrics: [
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               cvssV3_1: {
                  attackComplexity: "LOW",
                  attackVector: "NETWORK",
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                  baseScore: 6.4,
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                  integrityImpact: "LOW",
                  privilegesRequired: "LOW",
                  scope: "CHANGED",
                  userInteraction: "NONE",
                  vectorString: "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N",
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         ],
         source: {
            defect: [
               "SPARK-41958",
            ],
            discovery: "EXTERNAL",
         },
         title: "Apache Spark proxy-user privilege escalation from malicious configuration class",
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   cveMetadata: {
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      datePublished: "2023-04-17T07:30:19.865Z",
      dateReserved: "2023-01-11T01:18:53.321Z",
      dateUpdated: "2024-10-21T15:06:58.145Z",
      state: "PUBLISHED",
   },
   dataType: "CVE_RECORD",
   dataVersion: "5.1",
}

All sightings related to this event Export sightings related to this event

Sightings

Author	Source	Type	Date

Nomenclature

Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
Confirmed: The vulnerability is confirmed from an analyst perspective.
Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
Patched: This vulnerability was successfully patched by the user reporting the sighting.
Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
Not confirmed: The user expresses doubt about the veracity of the vulnerability.
Not patched: This vulnerability was not successfully patched by the user reporting the sighting.

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