Vulnerability-Lookup

Vulnerability from bitnami_vulndb

Published

2024-03-06 11:03

Modified

2026-09-08 08:34

Summary

phar wrapper can occur dos when using quine gzip file

Details

In PHP versions before 7.4.31, 8.0.24 and 8.1.11, the phar uncompressor code would recursively uncompress "quines" gzip files, resulting in an infinite loop.

JSON

To clipboard

{
  "affected": [
    {
      "package": {
        "ecosystem": "Bitnami",
        "name": "php",
        "purl": "pkg:bitnami/php"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "7.4.31"
            },
            {
              "introduced": "8.0.0"
            },
            {
              "fixed": "8.0.24"
            },
            {
              "introduced": "8.1.0"
            },
            {
              "fixed": "8.1.11"
            }
          ],
          "type": "SEMVER"
        }
      ],
      "severity": [
        {
          "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
          "type": "CVSS_V3"
        }
      ]
    }
  ],
  "aliases": [
    "CVE-2022-31628"
  ],
  "database_specific": {
    "cpes": [
      "cpe:2.3:a:php:php:*:*:*:*:*:*:*:*"
    ],
    "severity": "Medium"
  },
  "details": "In PHP versions before 7.4.31, 8.0.24 and 8.1.11, the phar uncompressor code would recursively uncompress \"quines\" gzip files, resulting in an infinite loop.",
  "id": "BIT-php-2022-31628",
  "modified": "2026-09-08T08:34:36.952Z",
  "published": "2024-03-06T11:03:52.876Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://bugs.php.net/bug.php?id=81726"
    },
    {
      "type": "ADVISORY",
      "url": "https://lists.debian.org/debian-lts-announce/2022/12/msg00030.html"
    },
    {
      "type": "WEB",
      "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/2L5SUVYGAKSWODUQPZFBUB3AL6E6CSEV/"
    },
    {
      "type": "WEB",
      "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/VI3E6A3ZTH2RP7OMLJHSVFIEQBIFM6RF/"
    },
    {
      "type": "WEB",
      "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/XNIEABBH5XCXLFWWZYIDE457SPEDZTXV/"
    },
    {
      "type": "ADVISORY",
      "url": "https://security.gentoo.org/glsa/202211-03"
    },
    {
      "type": "ADVISORY",
      "url": "https://security.netapp.com/advisory/ntap-20221209-0001/"
    },
    {
      "type": "ADVISORY",
      "url": "https://www.debian.org/security/2022/dsa-5277"
    },
    {
      "type": "WEB",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2022-31628"
    }
  ],
  "schema_version": "1.5.0",
  "summary": "phar wrapper can occur dos when using quine gzip file"
}

CVE-2022-31628 (GCVE-0-2022-31628)

Vulnerability from cvelistv5 – Published: 2022-09-28 22:25 – Updated: 2025-05-20 20:24

Title

phar wrapper can occur dos when using quine gzip file

Summary

In PHP versions before 7.4.31, 8.0.24 and 8.1.11, the phar uncompressor code would recursively uncompress "quines" gzip files, resulting in an infinite loop.

Severity

2.3 (Low)


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

SSVC

Exploitation: none Automatable: no Technical Impact: partial

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2025-05-20 20:24 UTC

CWE

CWE-674 - Uncontrolled Recursion

Assigner

php CNA under the mitre root

CNA scorecard B 80/100 over 25 records in the last 180 days details

References

8 references

URL	Tags
https://bugs.php.net/bug.php?id=81726
https://lists.fedoraproject.org/archives/list/pac…	vendor-advisory
https://lists.fedoraproject.org/archives/list/pac…	vendor-advisory
https://lists.fedoraproject.org/archives/list/pac…	vendor-advisory
https://www.debian.org/security/2022/dsa-5277	vendor-advisory
https://security.gentoo.org/glsa/202211-03	vendor-advisory
https://security.netapp.com/advisory/ntap-2022120…
https://lists.debian.org/debian-lts-announce/2022…	mailing-list

Impacted products

1 product

Vendor	Product	Version
PHP Group	PHP	Affected: 7.4.X , < 7.4.31 (custom) Affected: 8.0.X , < 8.0.24 (custom) Affected: 8.1.X , < 8.1.11 (custom)

Date Public

2022-09-27 00:00

Credits

reported by ohseungju5 at gmail dot com

Show details on NVD website

JSON

To clipboard

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          "dateUpdated": "2024-08-03T07:25:59.512Z",
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          {
            "tags": [
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          },
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          },
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            "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/VI3E6A3ZTH2RP7OMLJHSVFIEQBIFM6RF/"
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            "url": "https://security.netapp.com/advisory/ntap-20221209-0001/"
          },
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          }
        ],
        "title": "CVE Program Container"
      },
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2022-31628",
                "options": [
                  {
                    "Exploitation": "none"
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                  },
                  {
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                  }
                ],
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                "timestamp": "2025-05-20T20:24:46.199350Z",
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              },
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        ],
        "providerMetadata": {
          "dateUpdated": "2025-05-20T20:24:57.733Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "PHP",
          "vendor": "PHP Group",
          "versions": [
            {
              "lessThan": "7.4.31",
              "status": "affected",
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            },
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            },
            {
              "lessThan": "8.1.11",
              "status": "affected",
              "version": "8.1.X",
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            }
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        }
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      ],
      "metrics": [
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            "availabilityImpact": "LOW",
            "baseScore": 2.3,
            "baseSeverity": "LOW",
            "confidentialityImpact": "NONE",
            "integrityImpact": "NONE",
            "privilegesRequired": "HIGH",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:L",
            "version": "3.1"
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        "orgId": "dd77f84a-d19a-4638-8c3d-a322d820ed2b",
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          "tags": [
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          "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/VI3E6A3ZTH2RP7OMLJHSVFIEQBIFM6RF/"
        },
        {
          "name": "FEDORA-2022-f204e1d0ed",
          "tags": [
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          ],
          "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/2L5SUVYGAKSWODUQPZFBUB3AL6E6CSEV/"
        },
        {
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          "tags": [
            "vendor-advisory"
          ],
          "url": "https://www.debian.org/security/2022/dsa-5277"
        },
        {
          "name": "GLSA-202211-03",
          "tags": [
            "vendor-advisory"
          ],
          "url": "https://security.gentoo.org/glsa/202211-03"
        },
        {
          "url": "https://security.netapp.com/advisory/ntap-20221209-0001/"
        },
        {
          "name": "[debian-lts-announce] 20221215 [SECURITY] [DLA 3243-1] php7.3 security update",
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    "state": "PUBLISHED"
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}

Sightings

Author	Source	Type	Date	Other

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.

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The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base model, served locally by ML-Gateway. They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.

Related by attack behaviour

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