gsd-2018-12882
Vulnerability from gsd
Modified
2023-12-13 01:22
Details
exif_read_from_impl in ext/exif/exif.c in PHP 7.2.x through 7.2.7 allows attackers to trigger a use-after-free (in exif_read_from_file) because it closes a stream that it is not responsible for closing. The vulnerable code is reachable through the PHP exif_read_data function.
Aliases
Aliases
CVE-2018-12882


To clipboard 

{
  "GSD": {
    "alias": "CVE-2018-12882",
    "description": "exif_read_from_impl in ext/exif/exif.c in PHP 7.2.x through 7.2.7 allows attackers to trigger a use-after-free (in exif_read_from_file) because it closes a stream that it is not responsible for closing. The vulnerable code is reachable through the PHP exif_read_data function.",
    "id": "GSD-2018-12882",
    "references": [
      "https://www.suse.com/security/cve/CVE-2018-12882.html",
      "https://ubuntu.com/security/CVE-2018-12882",
      "https://alas.aws.amazon.com/cve/html/CVE-2018-12882.html"
    ]
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
      "aliases": [
        "CVE-2018-12882"
      ],
      "details": "exif_read_from_impl in ext/exif/exif.c in PHP 7.2.x through 7.2.7 allows attackers to trigger a use-after-free (in exif_read_from_file) because it closes a stream that it is not responsible for closing. The vulnerable code is reachable through the PHP exif_read_data function.",
      "id": "GSD-2018-12882",
      "modified": "2023-12-13T01:22:30.382742Z",
      "schema_version": "1.4.0"
    }
  },
  "namespaces": {
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        "ASSIGNER": "cve@mitre.org",
        "ID": "CVE-2018-12882",
        "STATE": "PUBLIC"
      },
      "affects": {
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          "vendor_data": [
            {
              "product": {
                "product_data": [
                  {
                    "product_name": "n/a",
                    "version": {
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                        {
                          "version_value": "n/a"
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              "vendor_name": "n/a"
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          }
        ]
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                "value": "n/a"
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      },
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        "reference_data": [
          {
            "name": "104551",
            "refsource": "BID",
            "url": "http://www.securityfocus.com/bid/104551"
          },
          {
            "name": "USN-3702-2",
            "refsource": "UBUNTU",
            "url": "https://usn.ubuntu.com/3702-2/"
          },
          {
            "name": "https://bugs.php.net/bug.php?id=76409",
            "refsource": "CONFIRM",
            "url": "https://bugs.php.net/bug.php?id=76409"
          },
          {
            "name": "USN-3702-1",
            "refsource": "UBUNTU",
            "url": "https://usn.ubuntu.com/3702-1/"
          },
          {
            "name": "https://security.netapp.com/advisory/ntap-20181109-0001/",
            "refsource": "CONFIRM",
            "url": "https://security.netapp.com/advisory/ntap-20181109-0001/"
          }
        ]
      }
    },
    "nvd.nist.gov": {
      "configurations": {
        "CVE_data_version": "4.0",
        "nodes": [
          {
            "children": [],
            "cpe_match": [
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                "cpe23Uri": "cpe:2.3:a:php:php:*:*:*:*:*:*:*:*",
                "cpe_name": [],
                "versionEndIncluding": "7.2.7",
                "versionStartIncluding": "7.2.0",
                "vulnerable": true
              }
            ],
            "operator": "OR"
          },
          {
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            "cpe_match": [
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          },
          {
            "children": [],
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        "description": {
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              "value": "exif_read_from_impl in ext/exif/exif.c in PHP 7.2.x through 7.2.7 allows attackers to trigger a use-after-free (in exif_read_from_file) because it closes a stream that it is not responsible for closing. The vulnerable code is reachable through the PHP exif_read_data function."
            }
          ]
        },
        "problemtype": {
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            {
              "description": [
                {
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                  "value": "CWE-416"
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              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "https://bugs.php.net/bug.php?id=76409",
              "refsource": "CONFIRM",
              "tags": [
                "Issue Tracking",
                "Patch",
                "Vendor Advisory"
              ],
              "url": "https://bugs.php.net/bug.php?id=76409"
            },
            {
              "name": "104551",
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            },
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            },
            {
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              "url": "https://security.netapp.com/advisory/ntap-20181109-0001/"
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      },
      "impact": {
        "baseMetricV2": {
          "acInsufInfo": false,
          "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": "2019-03-12T11:46Z",
      "publishedDate": "2018-06-26T03:29Z"
    }
  }
}


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