gsd-2015-8877
Vulnerability from gsd
Modified
2023-12-13 01:20
Details
The gdImageScaleTwoPass function in gd_interpolation.c in the GD Graphics Library (aka libgd) before 2.2.0, as used in PHP before 5.6.12, uses inconsistent allocate and free approaches, which allows remote attackers to cause a denial of service (memory consumption) via a crafted call, as demonstrated by a call to the PHP imagescale function.
Aliases
Aliases
CVE-2015-8877


To clipboard 

{
  "GSD": {
    "alias": "CVE-2015-8877",
    "description": "The gdImageScaleTwoPass function in gd_interpolation.c in the GD Graphics Library (aka libgd) before 2.2.0, as used in PHP before 5.6.12, uses inconsistent allocate and free approaches, which allows remote attackers to cause a denial of service (memory consumption) via a crafted call, as demonstrated by a call to the PHP imagescale function.",
    "id": "GSD-2015-8877",
    "references": [
      "https://www.suse.com/security/cve/CVE-2015-8877.html",
      "https://www.debian.org/security/2016/dsa-3587",
      "https://access.redhat.com/errata/RHSA-2016:2750",
      "https://ubuntu.com/security/CVE-2015-8877",
      "https://advisories.mageia.org/CVE-2015-8877.html"
    ]
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
      "aliases": [
        "CVE-2015-8877"
      ],
      "details": "The gdImageScaleTwoPass function in gd_interpolation.c in the GD Graphics Library (aka libgd) before 2.2.0, as used in PHP before 5.6.12, uses inconsistent allocate and free approaches, which allows remote attackers to cause a denial of service (memory consumption) via a crafted call, as demonstrated by a call to the PHP imagescale function.",
      "id": "GSD-2015-8877",
      "modified": "2023-12-13T01:20:03.661463Z",
      "schema_version": "1.4.0"
    }
  },
  "namespaces": {
    "cve.org": {
      "CVE_data_meta": {
        "ASSIGNER": "cve@mitre.org",
        "ID": "CVE-2015-8877",
        "STATE": "PUBLIC"
      },
      "affects": {
        "vendor": {
          "vendor_data": [
            {
              "product": {
                "product_data": [
                  {
                    "product_name": "n/a",
                    "version": {
                      "version_data": [
                        {
                          "version_value": "n/a"
                        }
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                    }
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              "vendor_name": "n/a"
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          }
        ]
      },
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              {
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                "value": "n/a"
              }
            ]
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        ]
      },
      "references": {
        "reference_data": [
          {
            "name": "https://github.com/libgd/libgd/issues/173",
            "refsource": "CONFIRM",
            "url": "https://github.com/libgd/libgd/issues/173"
          },
          {
            "name": "RHSA-2016:2750",
            "refsource": "REDHAT",
            "url": "http://rhn.redhat.com/errata/RHSA-2016-2750.html"
          },
          {
            "name": "https://github.com/libgd/libgd/commit/4751b606fa38edc456d627140898a7ec679fcc24",
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            "url": "https://github.com/libgd/libgd/commit/4751b606fa38edc456d627140898a7ec679fcc24"
          },
          {
            "name": "http://www.php.net/ChangeLog-5.php",
            "refsource": "CONFIRM",
            "url": "http://www.php.net/ChangeLog-5.php"
          },
          {
            "name": "https://bugs.php.net/bug.php?id=70064",
            "refsource": "CONFIRM",
            "url": "https://bugs.php.net/bug.php?id=70064"
          },
          {
            "name": "USN-2987-1",
            "refsource": "UBUNTU",
            "url": "http://www.ubuntu.com/usn/USN-2987-1"
          },
          {
            "name": "DSA-3587",
            "refsource": "DEBIAN",
            "url": "http://www.debian.org/security/2016/dsa-3587"
          }
        ]
      }
    },
    "nvd.nist.gov": {
      "configurations": {
        "CVE_data_version": "4.0",
        "nodes": [
          {
            "children": [],
            "cpe_match": [
              {
                "cpe23Uri": "cpe:2.3:a:libgd:libgd:*:*:*:*:*:*:*:*",
                "cpe_name": [],
                "versionEndIncluding": "2.1.1",
                "vulnerable": true
              }
            ],
            "operator": "OR"
          },
          {
            "children": [],
            "cpe_match": [
              {
                "cpe23Uri": "cpe:2.3:a:php:php:*:*:*:*:*:*:*:*",
                "cpe_name": [],
                "versionEndIncluding": "5.6.11",
                "vulnerable": true
              }
            ],
            "operator": "OR"
          }
        ]
      },
      "cve": {
        "CVE_data_meta": {
          "ASSIGNER": "cve@mitre.org",
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        },
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        "data_type": "CVE",
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        "description": {
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            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "en",
                  "value": "CWE-399"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "https://github.com/libgd/libgd/issues/173",
              "refsource": "CONFIRM",
              "tags": [
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              "url": "https://github.com/libgd/libgd/commit/4751b606fa38edc456d627140898a7ec679fcc24"
            },
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              "refsource": "CONFIRM",
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            },
            {
              "name": "https://bugs.php.net/bug.php?id=70064",
              "refsource": "CONFIRM",
              "tags": [
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            },
            {
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              "tags": [],
              "url": "http://www.ubuntu.com/usn/USN-2987-1"
            },
            {
              "name": "RHSA-2016:2750",
              "refsource": "REDHAT",
              "tags": [],
              "url": "http://rhn.redhat.com/errata/RHSA-2016-2750.html"
            }
          ]
        }
      },
      "impact": {
        "baseMetricV2": {
          "acInsufInfo": true,
          "cvssV2": {
            "accessComplexity": "LOW",
            "accessVector": "NETWORK",
            "authentication": "NONE",
            "availabilityImpact": "PARTIAL",
            "baseScore": 5.0,
            "confidentialityImpact": "NONE",
            "integrityImpact": "NONE",
            "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:P",
            "version": "2.0"
          },
          "exploitabilityScore": 10.0,
          "impactScore": 2.9,
          "obtainAllPrivilege": false,
          "obtainOtherPrivilege": false,
          "obtainUserPrivilege": false,
          "severity": "MEDIUM",
          "userInteractionRequired": false
        },
        "baseMetricV3": {
          "cvssV3": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 7.5,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "NONE",
            "integrityImpact": "NONE",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
            "version": "3.0"
          },
          "exploitabilityScore": 3.9,
          "impactScore": 3.6
        }
      },
      "lastModifiedDate": "2018-01-05T02:30Z",
      "publishedDate": "2016-05-22T01:59Z"
    }
  }
}


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