gsd-2015-6834
Vulnerability from gsd
Modified
2023-12-13 01:20
Details
Multiple use-after-free vulnerabilities in PHP before 5.4.45, 5.5.x before 5.5.29, and 5.6.x before 5.6.13 allow remote attackers to execute arbitrary code via vectors related to (1) the Serializable interface, (2) the SplObjectStorage class, and (3) the SplDoublyLinkedList class, which are mishandled during unserialization.
Aliases
Aliases



{
  "GSD": {
    "alias": "CVE-2015-6834",
    "description": "Multiple use-after-free vulnerabilities in PHP before 5.4.45, 5.5.x before 5.5.29, and 5.6.x before 5.6.13 allow remote attackers to execute arbitrary code via vectors related to (1) the Serializable interface, (2) the SplObjectStorage class, and (3) the SplDoublyLinkedList class, which are mishandled during unserialization.",
    "id": "GSD-2015-6834",
    "references": [
      "https://www.suse.com/security/cve/CVE-2015-6834.html",
      "https://www.debian.org/security/2015/dsa-3358",
      "https://access.redhat.com/errata/RHSA-2016:0457",
      "https://ubuntu.com/security/CVE-2015-6834",
      "https://advisories.mageia.org/CVE-2015-6834.html",
      "https://alas.aws.amazon.com/cve/html/CVE-2015-6834.html"
    ]
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
      "aliases": [
        "CVE-2015-6834"
      ],
      "details": "Multiple use-after-free vulnerabilities in PHP before 5.4.45, 5.5.x before 5.5.29, and 5.6.x before 5.6.13 allow remote attackers to execute arbitrary code via vectors related to (1) the Serializable interface, (2) the SplObjectStorage class, and (3) the SplDoublyLinkedList class, which are mishandled during unserialization.",
      "id": "GSD-2015-6834",
      "modified": "2023-12-13T01:20:04.584901Z",
      "schema_version": "1.4.0"
    }
  },
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              "product": {
                "product_data": [
                  {
                    "product_name": "n/a",
                    "version": {
                      "version_data": [
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                          "version_value": "n/a"
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          }
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                "value": "n/a"
              }
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      },
      "references": {
        "reference_data": [
          {
            "name": "https://bugs.php.net/bug.php?id=70366",
            "refsource": "CONFIRM",
            "url": "https://bugs.php.net/bug.php?id=70366"
          },
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          },
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            "url": "http://php.net/ChangeLog-5.php"
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            "url": "https://security.gentoo.org/glsa/201606-10"
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    },
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      "impact": {
        "baseMetricV2": {
          "cvssV2": {
            "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,
          "severity": "HIGH",
          "userInteractionRequired": false
        },
        "baseMetricV3": {
          "cvssV3": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 9.8,
            "baseSeverity": "CRITICAL",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
            "version": "3.0"
          },
          "exploitabilityScore": 3.9,
          "impactScore": 5.9
        }
      },
      "lastModifiedDate": "2017-11-04T01:29Z",
      "publishedDate": "2016-05-16T10:59Z"
    }
  }
}


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