gsd-2012-3437
Vulnerability from gsd
Modified
2023-12-13 01:20
Details
The Magick_png_malloc function in coders/png.c in ImageMagick 6.7.8 and earlier does not use the proper variable type for the allocation size, which might allow remote attackers to cause a denial of service (crash) via a crafted PNG file that triggers incorrect memory allocation.
Aliases
Aliases
CVE-2012-3437


To clipboard 

{
  "GSD": {
    "alias": "CVE-2012-3437",
    "description": "The Magick_png_malloc function in coders/png.c in ImageMagick 6.7.8 and earlier does not use the proper variable type for the allocation size, which might allow remote attackers to cause a denial of service (crash) via a crafted PNG file that triggers incorrect memory allocation.",
    "id": "GSD-2012-3437",
    "references": [
      "https://www.suse.com/security/cve/CVE-2012-3437.html"
    ]
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
      "aliases": [
        "CVE-2012-3437"
      ],
      "details": "The Magick_png_malloc function in coders/png.c in ImageMagick 6.7.8 and earlier does not use the proper variable type for the allocation size, which might allow remote attackers to cause a denial of service (crash) via a crafted PNG file that triggers incorrect memory allocation.",
      "id": "GSD-2012-3437",
      "modified": "2023-12-13T01:20:20.364646Z",
      "schema_version": "1.4.0"
    }
  },
  "namespaces": {
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      "CVE_data_meta": {
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        "ID": "CVE-2012-3437",
        "STATE": "PUBLIC"
      },
      "affects": {
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            {
              "product": {
                "product_data": [
                  {
                    "product_name": "n/a",
                    "version": {
                      "version_data": [
                        {
                          "version_affected": "=",
                          "version_value": "n/a"
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                    }
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              },
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          }
        ]
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          {
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          {
            "name": "https://exchange.xforce.ibmcloud.com/vulnerabilities/77260",
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            "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/77260"
          },
          {
            "name": "https://wiki.mageia.org/en/Support/Advisories/MGASA-2012-0243",
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            "url": "https://wiki.mageia.org/en/Support/Advisories/MGASA-2012-0243"
          },
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    },
    "nvd.nist.gov": {
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        "nodes": [
          {
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            "cpe_match": [
              {
                "cpe23Uri": "cpe:2.3:a:imagemagick:imagemagick:6.7.8-6:*:*:*:*:*:*:*",
                "cpe_name": [],
                "vulnerable": true
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            }
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        },
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        "references": {
          "reference_data": [
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              "name": "50091",
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            },
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              "name": "https://wiki.mageia.org/en/Support/Advisories/MGASA-2012-0243",
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            },
            {
              "name": "MDVSA-2013:092",
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              "tags": [],
              "url": "http://www.mandriva.com/security/advisories?name=MDVSA-2013:092"
            },
            {
              "name": "imagemagick-png-dos(77260)",
              "refsource": "XF",
              "tags": [],
              "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/77260"
            }
          ]
        }
      },
      "impact": {
        "baseMetricV2": {
          "cvssV2": {
            "accessComplexity": "MEDIUM",
            "accessVector": "NETWORK",
            "authentication": "NONE",
            "availabilityImpact": "PARTIAL",
            "baseScore": 4.3,
            "confidentialityImpact": "NONE",
            "integrityImpact": "NONE",
            "vectorString": "AV:N/AC:M/Au:N/C:N/I:N/A:P",
            "version": "2.0"
          },
          "exploitabilityScore": 8.6,
          "impactScore": 2.9,
          "obtainAllPrivilege": false,
          "obtainOtherPrivilege": false,
          "obtainUserPrivilege": false,
          "severity": "MEDIUM",
          "userInteractionRequired": false
        }
      },
      "lastModifiedDate": "2017-08-29T01:31Z",
      "publishedDate": "2012-08-07T21:55Z"
    }
  }
}


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