fkie_cve-2016-4540
Vulnerability from fkie_nvd
Published
2016-05-22 01:59
Modified
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
The grapheme_stripos function in ext/intl/grapheme/grapheme_string.c in PHP before 5.5.35, 5.6.x before 5.6.21, and 7.x before 7.0.6 allows remote attackers to cause a denial of service (out-of-bounds read) or possibly have unspecified other impact via a negative offset.
References
security@debian.orghttp://lists.fedoraproject.org/pipermail/package-announce/2016-May/183736.html
security@debian.orghttp://lists.opensuse.org/opensuse-updates/2016-05/msg00086.html
security@debian.orghttp://lists.opensuse.org/opensuse-updates/2016-06/msg00027.html
security@debian.orghttp://php.net/ChangeLog-5.phpPatch
security@debian.orghttp://php.net/ChangeLog-7.phpPatch
security@debian.orghttp://rhn.redhat.com/errata/RHSA-2016-2750.html
security@debian.orghttp://www.debian.org/security/2016/dsa-3602
security@debian.orghttp://www.openwall.com/lists/oss-security/2016/05/05/21
security@debian.orghttp://www.securityfocus.com/bid/90172
security@debian.orghttps://bugs.php.net/bug.php?id=72061Exploit
security@debian.orghttps://git.php.net/?p=php-src.git%3Ba=commit%3Bh=fd9689745c44341b1bd6af4756f324be8abba2fb
security@debian.orghttps://h20566.www2.hpe.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c05240731
security@debian.orghttps://h20566.www2.hpe.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c05320149
security@debian.orghttps://h20566.www2.hpe.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c05390722
security@debian.orghttps://security.gentoo.org/glsa/201611-22
af854a3a-2127-422b-91ae-364da2661108http://lists.fedoraproject.org/pipermail/package-announce/2016-May/183736.html
af854a3a-2127-422b-91ae-364da2661108http://lists.opensuse.org/opensuse-updates/2016-05/msg00086.html
af854a3a-2127-422b-91ae-364da2661108http://lists.opensuse.org/opensuse-updates/2016-06/msg00027.html
af854a3a-2127-422b-91ae-364da2661108http://php.net/ChangeLog-5.phpPatch
af854a3a-2127-422b-91ae-364da2661108http://php.net/ChangeLog-7.phpPatch
af854a3a-2127-422b-91ae-364da2661108http://rhn.redhat.com/errata/RHSA-2016-2750.html
af854a3a-2127-422b-91ae-364da2661108http://www.debian.org/security/2016/dsa-3602
af854a3a-2127-422b-91ae-364da2661108http://www.openwall.com/lists/oss-security/2016/05/05/21
af854a3a-2127-422b-91ae-364da2661108http://www.securityfocus.com/bid/90172
af854a3a-2127-422b-91ae-364da2661108https://bugs.php.net/bug.php?id=72061Exploit
af854a3a-2127-422b-91ae-364da2661108https://git.php.net/?p=php-src.git%3Ba=commit%3Bh=fd9689745c44341b1bd6af4756f324be8abba2fb
af854a3a-2127-422b-91ae-364da2661108https://h20566.www2.hpe.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c05240731
af854a3a-2127-422b-91ae-364da2661108https://h20566.www2.hpe.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c05320149
af854a3a-2127-422b-91ae-364da2661108https://h20566.www2.hpe.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c05390722
af854a3a-2127-422b-91ae-364da2661108https://security.gentoo.org/glsa/201611-22
Impacted products
Vendor Product Version
fedoraproject fedora 24
opensuse leap 42.1
php php *
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 5.6.20
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
php php 7.0.5


To clipboard 

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  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "The grapheme_stripos function in ext/intl/grapheme/grapheme_string.c in PHP before 5.5.35, 5.6.x before 5.6.21, and 7.x before 7.0.6 allows remote attackers to cause a denial of service (out-of-bounds read) or possibly have unspecified other impact via a negative offset."
    },
    {
      "lang": "es",
      "value": "La funci\u00f3n grapheme_stripos en ext/intl/grapheme/grapheme_string.c en PHP en versiones anteriores a 5.5.35, 5.6.x en versiones anteriores a 5.6.21 y 7.x en versiones anteriores a 7.0.6 permite a atacantes remotos provocar una denegaci\u00f3n de servicio (lectura fuera de l\u00edmites) o posiblemente tener otro impacto no especificado a trav\u00e9s de un desplazamiento negativo."
    }
  ],
  "evaluatorComment": "\u003ca href=\"http://cwe.mitre.org/data/definitions/125.html\"\u003eCWE-125: Out-of-bounds Read\u003c/a\u003e",
  "id": "CVE-2016-4540",
  "lastModified": "2025-04-12T10:46:40.837",
  "metrics": {
    "cvssMetricV2": [
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        "acInsufInfo": true,
        "baseSeverity": "HIGH",
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          "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",
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          "version": "3.0"
        },
        "exploitabilityScore": 3.9,
        "impactScore": 5.9,
        "source": "nvd@nist.gov",
        "type": "Primary"
      }
    ]
  },
  "published": "2016-05-22T01:59:24.870",
  "references": [
    {
      "source": "security@debian.org",
      "url": "http://lists.fedoraproject.org/pipermail/package-announce/2016-May/183736.html"
    },
    {
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      "url": "http://lists.opensuse.org/opensuse-updates/2016-05/msg00086.html"
    },
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    },
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      "url": "https://security.gentoo.org/glsa/201611-22"
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  "sourceIdentifier": "security@debian.org",
  "vulnStatus": "Deferred",
  "weaknesses": [
    {
      "description": [
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          "lang": "en",
          "value": "NVD-CWE-Other"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}


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