FKIE_CVE-2015-8865

Vulnerability from fkie_nvd - Published: 2016-05-20 10:59 - Updated: 2026-06-17 00:35
Severity
7.3 (High) - CVSS:3.0/AV:L/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H
Summary
The file_check_mem function in funcs.c in file before 5.23, as used in the Fileinfo component in PHP before 5.5.34, 5.6.x before 5.6.20, and 7.x before 7.0.5, mishandles continuation-level jumps, which allows context-dependent attackers to cause a denial of service (buffer overflow and application crash) or possibly execute arbitrary code via a crafted magic file.
References
cve@mitre.orghttp://bugs.gw.com/view.php?id=522
cve@mitre.orghttp://git.php.net/?p=php-src.git%3Ba=commit%3Bh=fe13566c93f118a15a96320a546c7878fd0cfc5e
cve@mitre.orghttp://lists.apple.com/archives/security-announce/2016/May/msg00004.html
cve@mitre.orghttp://lists.opensuse.org/opensuse-security-announce/2016-04/msg00057.html
cve@mitre.orghttp://rhn.redhat.com/errata/RHSA-2016-2750.html
cve@mitre.orghttp://www.debian.org/security/2016/dsa-3560
cve@mitre.orghttp://www.openwall.com/lists/oss-security/2016/04/24/1
cve@mitre.orghttp://www.php.net/ChangeLog-5.php
cve@mitre.orghttp://www.php.net/ChangeLog-7.php
cve@mitre.orghttp://www.securityfocus.com/bid/85802
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=71527Exploit
cve@mitre.orghttps://github.com/file/file/commit/6713ca45e7757297381f4b4cdb9cf5e624a9ad36
cve@mitre.orghttps://h20566.www2.hpe.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c05240731
cve@mitre.orghttps://security.gentoo.org/glsa/201611-22
cve@mitre.orghttps://security.gentoo.org/glsa/201701-42
cve@mitre.orghttps://support.apple.com/HT206567
cve@mitre.orghttps://usn.ubuntu.com/3686-1/
cve@mitre.orghttps://usn.ubuntu.com/3686-2/
af854a3a-2127-422b-91ae-364da2661108http://bugs.gw.com/view.php?id=522
af854a3a-2127-422b-91ae-364da2661108http://git.php.net/?p=php-src.git%3Ba=commit%3Bh=fe13566c93f118a15a96320a546c7878fd0cfc5e
af854a3a-2127-422b-91ae-364da2661108http://lists.apple.com/archives/security-announce/2016/May/msg00004.html
af854a3a-2127-422b-91ae-364da2661108http://lists.opensuse.org/opensuse-security-announce/2016-04/msg00057.html
af854a3a-2127-422b-91ae-364da2661108http://rhn.redhat.com/errata/RHSA-2016-2750.html
af854a3a-2127-422b-91ae-364da2661108http://www.debian.org/security/2016/dsa-3560
af854a3a-2127-422b-91ae-364da2661108http://www.openwall.com/lists/oss-security/2016/04/24/1
af854a3a-2127-422b-91ae-364da2661108http://www.php.net/ChangeLog-5.php
af854a3a-2127-422b-91ae-364da2661108http://www.php.net/ChangeLog-7.php
af854a3a-2127-422b-91ae-364da2661108http://www.securityfocus.com/bid/85802
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=71527Exploit
af854a3a-2127-422b-91ae-364da2661108https://github.com/file/file/commit/6713ca45e7757297381f4b4cdb9cf5e624a9ad36
af854a3a-2127-422b-91ae-364da2661108https://h20566.www2.hpe.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c05240731
af854a3a-2127-422b-91ae-364da2661108https://security.gentoo.org/glsa/201611-22
af854a3a-2127-422b-91ae-364da2661108https://security.gentoo.org/glsa/201701-42
af854a3a-2127-422b-91ae-364da2661108https://support.apple.com/HT206567
af854a3a-2127-422b-91ae-364da2661108https://usn.ubuntu.com/3686-1/
af854a3a-2127-422b-91ae-364da2661108https://usn.ubuntu.com/3686-2/
Impacted products
Vendor Product Version
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
php php 5.6.18
php php 5.6.19
php php 7.0.0
php php 7.0.1
php php 7.0.2
php php 7.0.3
php php 7.0.4
apple mac_os_x *
To clipboard 

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  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "The file_check_mem function in funcs.c in file before 5.23, as used in the Fileinfo component in PHP before 5.5.34, 5.6.x before 5.6.20, and 7.x before 7.0.5, mishandles continuation-level jumps, which allows context-dependent attackers to cause a denial of service (buffer overflow and application crash) or possibly execute arbitrary code via a crafted magic file."
    },
    {
      "lang": "es",
      "value": "La funci\u00f3n file_check_mem en funcs.c en file en versiones anteriores a 5.23, c\u00f3mo se utiliza en el componente Fileinfo en PHP en versiones anteriores a 5.5.34, 5.6.x en versiones anteriores a 5.6.20, y 7.x en versiones anteriores a 7.0.5, no maneja correctamente saltos de continuaci\u00f3n de nivel, lo que permite a atacantes dependientes del contexto causar una denegaci\u00f3n de servicio (desbordamiento de buffer y ca\u00edda de aplicaci\u00f3n) o posiblemente ejecutar c\u00f3digo arbitrario a trav\u00e9s de un archivo m\u00e1gico manipulado."
    }
  ],
  "id": "CVE-2015-8865",
  "lastModified": "2026-06-17T00:35:23.687",
  "metrics": {
    "cvssMetricV2": [
      {
        "acInsufInfo": false,
        "baseSeverity": "HIGH",
        "cvssData": {
          "accessComplexity": "LOW",
          "accessVector": "NETWORK",
          "authentication": "NONE",
          "availabilityImpact": "PARTIAL",
          "baseScore": 7.5,
          "confidentialityImpact": "PARTIAL",
          "integrityImpact": "PARTIAL",
          "vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:P",
          "version": "2.0"
        },
        "exploitabilityScore": 10.0,
        "impactScore": 6.4,
        "obtainAllPrivilege": false,
        "obtainOtherPrivilege": false,
        "obtainUserPrivilege": false,
        "source": "nvd@nist.gov",
        "type": "Primary",
        "userInteractionRequired": false
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          "baseScore": 7.3,
          "baseSeverity": "HIGH",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "privilegesRequired": "LOW",
          "scope": "UNCHANGED",
          "userInteraction": "REQUIRED",
          "vectorString": "CVSS:3.0/AV:L/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H",
          "version": "3.0"
        },
        "exploitabilityScore": 1.3,
        "impactScore": 5.9,
        "source": "nvd@nist.gov",
        "type": "Primary"
      }
    ]
  },
  "published": "2016-05-20T10:59:00.137",
  "references": [
    {
      "source": "cve@mitre.org",
      "url": "http://bugs.gw.com/view.php?id=522"
    },
    {
      "source": "cve@mitre.org",
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      "url": "http://www.php.net/ChangeLog-5.php"
    },
    {
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    {
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    {
      "source": "cve@mitre.org",
      "tags": [
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      ],
      "url": "https://bugs.php.net/bug.php?id=71527"
    },
    {
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      "url": "https://github.com/file/file/commit/6713ca45e7757297381f4b4cdb9cf5e624a9ad36"
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    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://www.ubuntu.com/usn/USN-2952-2"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Exploit"
      ],
      "url": "https://bugs.php.net/bug.php?id=71527"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "https://github.com/file/file/commit/6713ca45e7757297381f4b4cdb9cf5e624a9ad36"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "https://h20566.www2.hpe.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c05240731"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "https://security.gentoo.org/glsa/201611-22"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "https://security.gentoo.org/glsa/201701-42"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "https://support.apple.com/HT206567"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "https://usn.ubuntu.com/3686-1/"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "https://usn.ubuntu.com/3686-2/"
    }
  ],
  "sourceIdentifier": "cve@mitre.org",
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-119"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}



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Tags
Taxonomy of the tags.




Drag nodes to arrange them. Double-click a related vulnerability to open it, or a source to visit its link. The Physics button on the left tunes the layout and the simulation; the legend at the bottom left hides or shows nodes by kind and by sighting type.

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.
Vulnerability timeline

Sightings and recorded dates, grouped by day · UTC

JSON
How durations are calculated

Following the VTEM framework (Black Hat USA 2015), time to patch starts when the vendor or a coordinator was informed, total time to patch at discovery, and disclosure to patch at public disclosure; vendor response time runs from the report to its acknowledgement. Time to exploit and time unpatched start at the earliest discovery or report, falling back to public disclosure. Unpatched time ends at the first recorded patch, or the calculation time when no patch is recorded. Exploitation to patch shows the interval between those two events; a published proof of concept is a public exploit, not exploitation.

Each result shows its source dates. A negative interval means the end event came first; when date-only inputs leave the order open, the result says so. Date-only inputs are approximate. The earliest evidence wins: KEV report dates and sightings are labelled as such. Records describing another vulnerability are listed but never calculated from, and a PoC alone does not establish exploitation. Missing patch evidence does not prove that no patch exists. Filters below change the event list only.

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    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.