CVE-2016-7132 (GCVE-0-2016-7132)

Vulnerability from cvelistv5 – Published: 2016-09-12 01:00 – Updated: 2024-08-06 01:50
VLAI
Summary
ext/wddx/wddx.c in PHP before 5.6.25 and 7.x before 7.0.10 allows remote attackers to cause a denial of service (NULL pointer dereference and application crash) or possibly have unspecified other impact via an invalid wddxPacket XML document that is mishandled in a wddx_deserialize call, as demonstrated by a stray element inside a boolean element, leading to incorrect pop processing.
Severity
7.5 (High)
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CWE
  • n/a
Assigner
References
Date Public
2016-08-18 00:00
Show details on NVD website
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            "value": "ext/wddx/wddx.c en PHP en versiones anteriores a 5.6.25 y 7.x en versiones anteriores a 7.0.10 permite a atacantes remotos provocar una denegaci\u00f3n de servicio (referencia a puntero NULL y ca\u00edda de aplicaci\u00f3n) o tener otro posible impacto no especificado a trav\u00e9s de un documento XML wddxPacket no v\u00e1lido que es manejado incorrectamente en una llamada wddx_deserialize, seg\u00fan lo demostrado mediante un elemento stray dentro de un elemento booleano, que conduce a un procesamiento pop incorrecto."
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        "id": "CVE-2016-7132",
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      "id": "CVE-2016-7132",
      "initial_release_date": "2016-09-02T00:00:00+00:00",
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      "url": "https://ftp.suse.com/pub/projects/security/csaf-vex/cve-2016-7132.json",
      "version": "17"
    }
  }
}



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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.



Related by attack behaviour

Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.