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

Vulnerability from cvelistv5 – Published: 2022-09-28 22:25 – Updated: 2025-05-20 20:24
VLAI
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 (v2.0.3)
CWE
Assigner
php
References
Impacted products
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)
Create a notification for this product.
Date Public
2022-09-27 00:00
Credits
reported by ohseungju5 at gmail dot com
Show details on NVD website
To clipboard 

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    "vulnrichment": {
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      "cveMetadata": "{\"cveId\": \"CVE-2022-31628\", \"state\": \"PUBLISHED\", \"dateUpdated\": \"2025-05-20T20:24:57.733Z\", \"dateReserved\": \"2022-05-25T00:00:00.000Z\", \"assignerOrgId\": \"dd77f84a-d19a-4638-8c3d-a322d820ed2b\", \"datePublished\": \"2022-09-28T22:25:09.309Z\", \"assignerShortName\": \"php\"}",
      "dataType": "CVE_RECORD",
      "dataVersion": "5.1"
    }
  }
}


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Tags
Taxonomy of the tags.





Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

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.


Detection rules are retrieved from Rulezet.