FKIE_CVE-2016-2554

Vulnerability from fkie_nvd - Published: 2016-05-16 10:59 - Updated: 2025-04-12 10:46
Severity ?
9.8 (Critical) - CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Summary
Stack-based buffer overflow in ext/phar/tar.c in PHP before 5.5.32, 5.6.x before 5.6.18, and 7.x before 7.0.3 allows remote attackers to cause a denial of service (application crash) or possibly have unspecified other impact via a crafted TAR archive.
References
cve@mitre.orghttp://lists.opensuse.org/opensuse-security-announce/2016-04/msg00052.html
cve@mitre.orghttp://lists.opensuse.org/opensuse-security-announce/2016-04/msg00056.html
cve@mitre.orghttp://lists.opensuse.org/opensuse-security-announce/2016-04/msg00058.html
cve@mitre.orghttp://php.net/ChangeLog-5.php
cve@mitre.orghttp://php.net/ChangeLog-7.php
cve@mitre.orghttp://rhn.redhat.com/errata/RHSA-2016-2750.html
cve@mitre.orghttp://www.ubuntu.com/usn/USN-2952-1
cve@mitre.orghttp://www.ubuntu.com/usn/USN-2952-2
cve@mitre.orghttps://bugs.php.net/bug.php?id=71488Exploit
cve@mitre.orghttps://h20566.www2.hpe.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c05240731
af854a3a-2127-422b-91ae-364da2661108http://lists.opensuse.org/opensuse-security-announce/2016-04/msg00052.html
af854a3a-2127-422b-91ae-364da2661108http://lists.opensuse.org/opensuse-security-announce/2016-04/msg00056.html
af854a3a-2127-422b-91ae-364da2661108http://lists.opensuse.org/opensuse-security-announce/2016-04/msg00058.html
af854a3a-2127-422b-91ae-364da2661108http://php.net/ChangeLog-5.php
af854a3a-2127-422b-91ae-364da2661108http://php.net/ChangeLog-7.php
af854a3a-2127-422b-91ae-364da2661108http://rhn.redhat.com/errata/RHSA-2016-2750.html
af854a3a-2127-422b-91ae-364da2661108http://www.ubuntu.com/usn/USN-2952-1
af854a3a-2127-422b-91ae-364da2661108http://www.ubuntu.com/usn/USN-2952-2
af854a3a-2127-422b-91ae-364da2661108https://bugs.php.net/bug.php?id=71488Exploit
af854a3a-2127-422b-91ae-364da2661108https://h20566.www2.hpe.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c05240731
Impacted products
Vendor Product Version
php php 7.0.0
php php 7.0.1
php php 7.0.2
php php *
php php 5.6.0
php php 5.6.0
php php 5.6.0
php php 5.6.0
php php 5.6.0
php php 5.6.0
php php 5.6.0
php php 5.6.0
php php 5.6.0
php php 5.6.1
php php 5.6.2
php php 5.6.3
php php 5.6.4
php php 5.6.5
php php 5.6.6
php php 5.6.7
php php 5.6.8
php php 5.6.9
php php 5.6.10
php php 5.6.11
php php 5.6.12
php php 5.6.13
php php 5.6.14
php php 5.6.15
php php 5.6.16
php php 5.6.17
To clipboard 

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  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "Stack-based buffer overflow in ext/phar/tar.c in PHP before 5.5.32, 5.6.x before 5.6.18, and 7.x before 7.0.3 allows remote attackers to cause a denial of service (application crash) or possibly have unspecified other impact via a crafted TAR archive."
    },
    {
      "lang": "es",
      "value": "Desbordamiento de buffer basado en pila en ext/phar/tar.c en PHP en versiones anteriores a 5.5.32, 5.6.x en versiones anteriores a 5.6.18 y 7.x en versiones anteriores a 7.0.3 permite a atacantes remotos provocar una denegaci\u00f3n de servicio (ca\u00edda de aplicaci\u00f3n) o tener un posible impacto no especificado a trav\u00e9s de un archivo TAR manipulado."
    }
  ],
  "id": "CVE-2016-2554",
  "lastModified": "2025-04-12T10:46:40.837",
  "metrics": {
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      {
        "acInsufInfo": false,
        "baseSeverity": "HIGH",
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          "accessVector": "NETWORK",
          "authentication": "NONE",
          "availabilityImpact": "COMPLETE",
          "baseScore": 10.0,
          "confidentialityImpact": "COMPLETE",
          "integrityImpact": "COMPLETE",
          "vectorString": "AV:N/AC:L/Au:N/C:C/I:C/A:C",
          "version": "2.0"
        },
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        "obtainAllPrivilege": false,
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        "obtainUserPrivilege": false,
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        "source": "nvd@nist.gov",
        "type": "Primary"
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  "published": "2016-05-16T10:59:26.737",
  "references": [
    {
      "source": "cve@mitre.org",
      "url": "http://lists.opensuse.org/opensuse-security-announce/2016-04/msg00052.html"
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  "sourceIdentifier": "cve@mitre.org",
  "vulnStatus": "Deferred",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-119"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}


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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.