cvelistv5 - CVE-2022-39224

CVE-2022-39224 (GCVE-0-2022-39224)

Vulnerability from cvelistv5 – Published: 2022-09-21 23:10 – Updated: 2025-04-22 17:21

Title

Arbitrary shell execution when extracting or listing files contained in a malicious rpm.

Summary

Arr-pm is an RPM reader/writer library written in Ruby. Versions prior to 0.0.12 are subject to OS command injection resulting in shell execution if the RPM contains a malicious "payload compressor" field. This vulnerability impacts the `extract` and `files` methods of the `RPM::File` class of this library. Version 0.0.12 patches these issues. A workaround for this issue is to ensure any RPMs being processed contain valid/known payload compressor values such as gzip, bzip2, xz, zstd, and lzma. The payload compressor field in an rpm can be checked by using the rpm command line tool.

Severity ?

7 (High)


                        
                          CVSS:3.1/AV:L/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H

CWE

CWE-78 - Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')

Assigner

GitHub_M

References

URL

Tags

	https://github.com/jordansissel/ruby-arr-pm/secur…	x_refsource_CONFIRM
	https://github.com/jordansissel/ruby-arr-pm/pull/15	x_refsource_MISC
	https://github.com/jordansissel/ruby-arr-pm/pull/14	x_refsource_MISC

Impacted products

	Vendor	Product	Version
	jordansissel	ruby-arr-pm	Affected: < 0.0.12

Show details on NVD website

JSON

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}

GSD-2022-39224

Vulnerability from gsd - Updated: 2022-09-21 00:00

Details

### Impact Arbitrary shell execution is possible when using RPM::File#files and RPM::File#extract if the RPM contains a malicious "payload compressor" field. This vulnerability impacts the `extract` and `files` methods of the `RPM::File` class in the affected versions of this library. ### Patches Version 0.0.12 is available with a fix for these issues. ### Workarounds When using an affected version of this library (arr-pm), ensure any RPMs being processed contain valid/known payload compressor values. Such values include: gzip, bzip2, xz, zstd, and lzma. You can check the payload compressor field in an rpm by using the rpm command line tool. For example: ``` % rpm -qp example-1.0-1.x86_64.rpm --qf "%{PAYLOADCOMPRESSOR}\n" gzip ``` ### Impact on known dependent projects This library is used by [fpm](https://github.com/jordansissel/fpm). The vulnerability may impact fpm only when using the flag `-s rpm` or `--input-type rpm` to convert a malicious rpm to another format. It does not impact creating rpms.

Aliases

CVE-2022-39224

JSON

To clipboard

{
  "GSD": {
    "alias": "CVE-2022-39224",
    "description": "Arr-pm is an RPM reader/writer library written in Ruby. Versions prior to 0.0.12 are subject to OS command injection resulting in shell execution if the RPM contains a malicious \"payload compressor\" field. This vulnerability impacts the `extract` and `files` methods of the `RPM::File` class of this library. Version 0.0.12 patches these issues. A workaround for this issue is to ensure any RPMs being processed contain valid/known payload compressor values such as gzip, bzip2, xz, zstd, and lzma. The payload compressor field in an rpm can be checked by using the rpm command line tool.",
    "id": "GSD-2022-39224"
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
      "affected": [
        {
          "package": {
            "ecosystem": "RubyGems",
            "name": "arr-pm",
            "purl": "pkg:gem/arr-pm"
          }
        }
      ],
      "aliases": [
        "CVE-2022-39224",
        "GHSA-88cv-mj24-8w3q"
      ],
      "details": "### Impact\n\nArbitrary shell execution is possible when using RPM::File#files and\nRPM::File#extract if the RPM contains a malicious \"payload compressor\" field.\n\nThis vulnerability impacts the `extract` and `files` methods of the\n`RPM::File` class in the affected versions of this library.\n\n### Patches\n\nVersion 0.0.12 is available with a fix for these issues.\n\n### Workarounds\n\nWhen using an affected version of this library (arr-pm), ensure any RPMs\nbeing processed contain valid/known payload compressor values. Such values\ninclude: gzip, bzip2, xz, zstd, and lzma.\n\nYou can check the payload compressor field in an rpm by using the rpm command\nline tool. For example:\n\n```\n% rpm -qp example-1.0-1.x86_64.rpm --qf \"%{PAYLOADCOMPRESSOR}\\n\"\ngzip\n```\n\n### Impact on known dependent projects\n\nThis library is used by [fpm](https://github.com/jordansissel/fpm). The\nvulnerability may impact fpm only when using the flag `-s rpm` or\n`--input-type rpm` to convert a malicious rpm to another format. It does\nnot impact creating rpms.\n",
      "id": "GSD-2022-39224",
      "modified": "2022-09-21T00:00:00.000Z",
      "published": "2022-09-21T00:00:00.000Z",
      "references": [
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      "schema_version": "1.4.0",
      "severity": [
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          "score": 7.0,
          "type": "CVSS_V3"
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      ],
      "summary": "arr-pm vulnerable to arbitrary shell execution when extracting or listing files contained in a malicious rpm"
    }
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      }
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      "cve": "2022-39224",
      "cvss_v3": 7.0,
      "date": "2022-09-21",
      "description": "### Impact\n\nArbitrary shell execution is possible when using RPM::File#files and\nRPM::File#extract if the RPM contains a malicious \"payload compressor\" field.\n\nThis vulnerability impacts the `extract` and `files` methods of the\n`RPM::File` class in the affected versions of this library.\n\n### Patches\n\nVersion 0.0.12 is available with a fix for these issues.\n\n### Workarounds\n\nWhen using an affected version of this library (arr-pm), ensure any RPMs\nbeing processed contain valid/known payload compressor values. Such values\ninclude: gzip, bzip2, xz, zstd, and lzma.\n\nYou can check the payload compressor field in an rpm by using the rpm command\nline tool. For example:\n\n```\n% rpm -qp example-1.0-1.x86_64.rpm --qf \"%{PAYLOADCOMPRESSOR}\\n\"\ngzip\n```\n\n### Impact on known dependent projects\n\nThis library is used by [fpm](https://github.com/jordansissel/fpm). The\nvulnerability may impact fpm only when using the flag `-s rpm` or\n`--input-type rpm` to convert a malicious rpm to another format. It does\nnot impact creating rpms.\n",
      "gem": "arr-pm",
      "ghsa": "88cv-mj24-8w3q",
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        "\u003e= 0.0.12"
      ],
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          "https://github.com/jordansissel/ruby-arr-pm/pull/15"
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    },
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          "affected_versions": "All versions before 0.0.12",
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          "cwe_ids": [
            "CWE-1035",
            "CWE-78",
            "CWE-937"
          ],
          "date": "2022-09-26",
          "description": "Arr-pm is an RPM reader/writer library written in Ruby. Versions prior to 0.0.12 are subject to OS command injection resulting in shell execution if the RPM contains a malicious \"payload compressor\" field. This vulnerability impacts the `extract` and `files` methods of the `RPM::File` class of this library. Version 0.0.12 patches these issues. A workaround for this issue is to ensure any RPMs being processed contain valid/known payload compressor values such as gzip, bzip2, xz, zstd, and lzma. The payload compressor field in an rpm can be checked by using the rpm command line tool. ",
          "fixed_versions": [
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          "identifiers": [
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            "GHSA-88cv-mj24-8w3q"
          ],
          "not_impacted": "All versions starting from 0.0.12",
          "package_slug": "gem/arr-pm",
          "pubdate": "2022-09-21",
          "solution": "Upgrade to version 0.0.12 or above.",
          "title": "Improper Neutralization of Special Elements used in an OS Command (\u0027OS Command Injection\u0027)",
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            "https://github.com/jordansissel/ruby-arr-pm/pull/15",
            "https://github.com/advisories/GHSA-88cv-mj24-8w3q"
          ],
          "uuid": "636e29c1-b85e-4ce3-9dea-eddc4a2c9488"
        }
      ]
    },
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          "exploitabilityScore": 1.8,
          "impactScore": 5.9
        }
      },
      "lastModifiedDate": "2022-09-26T13:41Z",
      "publishedDate": "2022-09-21T23:15Z"
    }
  }
}

FKIE_CVE-2022-39224

Vulnerability from fkie_nvd - Published: 2022-09-21 23:15 - Updated: 2024-11-21 07:17

Severity ?

7.0 (High) - CVSS:3.1/AV:L/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H
7.8 (High) - CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Summary

References

URL	Tags
security-advisories@github.com	https://github.com/jordansissel/ruby-arr-pm/pull/14	Patch, Third Party Advisory
security-advisories@github.com	https://github.com/jordansissel/ruby-arr-pm/pull/15	Patch, Third Party Advisory
security-advisories@github.com	https://github.com/jordansissel/ruby-arr-pm/security/advisories/GHSA-88cv-mj24-8w3q	Exploit, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108	https://github.com/jordansissel/ruby-arr-pm/pull/14	Patch, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108	https://github.com/jordansissel/ruby-arr-pm/pull/15	Patch, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108	https://github.com/jordansissel/ruby-arr-pm/security/advisories/GHSA-88cv-mj24-8w3q	Exploit, Third Party Advisory

Impacted products

	Vendor	Product	Version
	ruby-arr-pm_project	ruby-arr-pm	*

JSON

To clipboard

{
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    },
    {
      "lang": "es",
      "value": "Arr-pm es una biblioteca de lectura/escritura de RPM escrita en Ruby. Las versiones anteriores a 0.0.12 est\u00e1n sujetas a una inyecci\u00f3n de comandos del Sistema Operativo, resultando en una ejecuci\u00f3n de shell si el RPM contiene un campo \"payload compressor\" malicioso. Esta vulnerabilidad afecta a los m\u00e9todos \"extract\" y \"files\" de la clase \"RPM::File\" de esta biblioteca. La versi\u00f3n 0.0.12 parchea estos problemas. Una mitigaci\u00f3n para este problema es asegurarse de que cualquier RPM que es procedido contenga valores de compresores de carga \u00fatil v\u00e1lidos/conocidos como gzip, bzip2, xz, zstd y lzma. El campo del compresor de carga \u00fatil en un rpm puede comprobarse al usar la herramienta de l\u00ednea de comandos rpm"
    }
  ],
  "id": "CVE-2022-39224",
  "lastModified": "2024-11-21T07:17:49.317",
  "metrics": {
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "HIGH",
          "attackVector": "LOCAL",
          "availabilityImpact": "HIGH",
          "baseScore": 7.0,
          "baseSeverity": "HIGH",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "privilegesRequired": "NONE",
          "scope": "UNCHANGED",
          "userInteraction": "REQUIRED",
          "vectorString": "CVSS:3.1/AV:L/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H",
          "version": "3.1"
        },
        "exploitabilityScore": 1.0,
        "impactScore": 5.9,
        "source": "security-advisories@github.com",
        "type": "Secondary"
      },
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "LOCAL",
          "availabilityImpact": "HIGH",
          "baseScore": 7.8,
          "baseSeverity": "HIGH",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "privilegesRequired": "NONE",
          "scope": "UNCHANGED",
          "userInteraction": "REQUIRED",
          "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
          "version": "3.1"
        },
        "exploitabilityScore": 1.8,
        "impactScore": 5.9,
        "source": "nvd@nist.gov",
        "type": "Primary"
      }
    ]
  },
  "published": "2022-09-21T23:15:09.623",
  "references": [
    {
      "source": "security-advisories@github.com",
      "tags": [
        "Patch",
        "Third Party Advisory"
      ],
      "url": "https://github.com/jordansissel/ruby-arr-pm/pull/14"
    },
    {
      "source": "security-advisories@github.com",
      "tags": [
        "Patch",
        "Third Party Advisory"
      ],
      "url": "https://github.com/jordansissel/ruby-arr-pm/pull/15"
    },
    {
      "source": "security-advisories@github.com",
      "tags": [
        "Exploit",
        "Third Party Advisory"
      ],
      "url": "https://github.com/jordansissel/ruby-arr-pm/security/advisories/GHSA-88cv-mj24-8w3q"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Patch",
        "Third Party Advisory"
      ],
      "url": "https://github.com/jordansissel/ruby-arr-pm/pull/14"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Patch",
        "Third Party Advisory"
      ],
      "url": "https://github.com/jordansissel/ruby-arr-pm/pull/15"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Exploit",
        "Third Party Advisory"
      ],
      "url": "https://github.com/jordansissel/ruby-arr-pm/security/advisories/GHSA-88cv-mj24-8w3q"
    }
  ],
  "sourceIdentifier": "security-advisories@github.com",
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-78"
        }
      ],
      "source": "security-advisories@github.com",
      "type": "Secondary"
    },
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-78"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}

GHSA-88CV-MJ24-8W3Q

Vulnerability from github – Published: 2022-09-21 17:00 – Updated: 2022-09-21 17:00

Summary

arr-pm vulnerable to arbitrary shell execution when extracting or listing files contained in a malicious rpm.

Details

Impact

Arbitrary shell execution is possible when using RPM::File#files and RPM::File#extract if the RPM contains a malicious "payload compressor" field.

This vulnerability impacts the extract and files methods of the RPM::File class in the affected versions of this library.

Patches

Version 0.0.12 is available with a fix for these issues.

Workarounds

When using an affected version of this library (arr-pm), ensure any RPMs being processed contain valid/known payload compressor values. Such values include: gzip, bzip2, xz, zstd, and lzma.

You can check the payload compressor field in an rpm by using the rpm command line tool. For example:

% rpm -qp example-1.0-1.x86_64.rpm --qf "%{PAYLOADCOMPRESSOR}\n"
gzip

Impact on known dependent projects

This library is used by fpm. The vulnerability may impact fpm only when using the flag -s rpm or --input-type rpm to convert a malicious rpm to another format. It does not impact creating rpms.

References

https://github.com/jordansissel/ruby-arr-pm/pull/14
https://github.com/jordansissel/ruby-arr-pm/pull/15

Credit

Thanks to @joernchen for reporting this problem and contributing to the resolution :)

For more information

If you have any questions or comments about this advisory: * Open an issue in the arr-pm issue tracker

Severity ?

7.0 (High)


                  
                    CVSS:3.1/AV:L/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H

Show details on source website

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{
  "affected": [
    {
      "package": {
        "ecosystem": "RubyGems",
        "name": "arr-pm"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "0.0.12"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [
    "CVE-2022-39224"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-78"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2022-09-21T17:00:12Z",
    "nvd_published_at": "2022-09-21T23:15:00Z",
    "severity": "HIGH"
  },
  "details": "### Impact\n\nArbitrary shell execution is possible when using RPM::File#files and RPM::File#extract if the RPM contains a malicious \"payload compressor\" field.\n\nThis vulnerability impacts the `extract` and `files` methods of the `RPM::File` class in the affected versions of this library.\n\n### Patches\n\nVersion 0.0.12 is available with a fix for these issues.\n\n### Workarounds\n\nWhen using an affected version of this library (arr-pm), ensure any RPMs being processed contain valid/known payload compressor values. Such values include: gzip, bzip2, xz, zstd, and lzma.\n\nYou can check the payload compressor field in an rpm by using the rpm command line tool. For example:\n\n```\n% rpm -qp example-1.0-1.x86_64.rpm --qf \"%{PAYLOADCOMPRESSOR}\\n\"\ngzip\n```\n\n### Impact on known dependent projects\n\nThis library is used by [fpm](https://github.com/jordansissel/fpm). The vulnerability may impact fpm only when using the flag `-s rpm` or `--input-type rpm` to convert a malicious rpm to another format. It does not impact creating rpms.\n\n### References\n\n* https://github.com/jordansissel/ruby-arr-pm/pull/14\n* https://github.com/jordansissel/ruby-arr-pm/pull/15\n\n### Credit\n\nThanks to @joernchen for reporting this problem and contributing to the resolution :)\n\n### For more information\n\nIf you have any questions or comments about this advisory:\n* Open an issue in [the arr-pm issue tracker](https://github.com/jordansissel/ruby-arr-pm/)\n\n",
  "id": "GHSA-88cv-mj24-8w3q",
  "modified": "2022-09-21T17:00:12Z",
  "published": "2022-09-21T17:00:12Z",
  "references": [
    {
      "type": "WEB",
      "url": "https://github.com/jordansissel/ruby-arr-pm/security/advisories/GHSA-88cv-mj24-8w3q"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2022-39224"
    },
    {
      "type": "WEB",
      "url": "https://github.com/jordansissel/ruby-arr-pm/pull/14"
    },
    {
      "type": "WEB",
      "url": "https://github.com/jordansissel/ruby-arr-pm/pull/15"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/jordansissel/ruby-arr-pm"
    },
    {
      "type": "WEB",
      "url": "https://github.com/rubysec/ruby-advisory-db/blob/master/gems/arr-pm/CVE-2022-39224.yml"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:L/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    }
  ],
  "summary": "arr-pm vulnerable to arbitrary shell execution when extracting or listing files contained in a malicious rpm."
}

Sightings

Author	Source	Type	Date

Nomenclature

Seen: The vulnerability was mentioned, discussed, or observed by the user.
Confirmed: The vulnerability has been validated from an analyst's perspective.
Published Proof of Concept: A public proof of concept is available for this vulnerability.
Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
Not confirmed: The user expressed doubt about the validity of the vulnerability.
Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.

Detection rules are retrieved from Rulezet.

Action not permitted

CVE-2022-39224 (GCVE-0-2022-39224)

GSD-2022-39224

FKIE_CVE-2022-39224

GHSA-88CV-MJ24-8W3Q

Impact

Patches

Workarounds

Impact on known dependent projects

References

Credit

For more information

Tags

Sightings

Nomenclature