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FKIE_CVE-2018-14851

Vulnerability from fkie_nvd - Published: 2018-08-02 19:29 - Updated: 2026-06-17 01:41
Severity
5.5 (Medium) - CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
Summary
exif_process_IFD_in_MAKERNOTE in ext/exif/exif.c in PHP before 5.6.37, 7.0.x before 7.0.31, 7.1.x before 7.1.20, and 7.2.x before 7.2.8 allows remote attackers to cause a denial of service (out-of-bounds read and application crash) via a crafted JPEG file.
References
cve@mitre.orghttp://php.net/ChangeLog-5.phpRelease Notes, Vendor Advisory
cve@mitre.orghttp://php.net/ChangeLog-7.phpRelease Notes, Vendor Advisory
cve@mitre.orghttp://www.securityfocus.com/bid/104871Third Party Advisory, VDB Entry
cve@mitre.orghttps://access.redhat.com/errata/RHSA-2019:2519
cve@mitre.orghttps://bugs.php.net/bug.php?id=76557Issue Tracking, Patch, Vendor Advisory
cve@mitre.orghttps://lists.debian.org/debian-lts-announce/2018/09/msg00000.htmlThird Party Advisory
cve@mitre.orghttps://security.netapp.com/advisory/ntap-20181107-0003/Third Party Advisory
cve@mitre.orghttps://usn.ubuntu.com/3766-1/Third Party Advisory
cve@mitre.orghttps://usn.ubuntu.com/3766-2/Third Party Advisory
cve@mitre.orghttps://www.debian.org/security/2018/dsa-4353Third Party Advisory
cve@mitre.orghttps://www.tenable.com/security/tns-2018-12Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108http://php.net/ChangeLog-5.phpRelease Notes, Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108http://php.net/ChangeLog-7.phpRelease Notes, Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108http://www.securityfocus.com/bid/104871Third Party Advisory, VDB Entry
af854a3a-2127-422b-91ae-364da2661108https://access.redhat.com/errata/RHSA-2019:2519
af854a3a-2127-422b-91ae-364da2661108https://bugs.php.net/bug.php?id=76557Issue Tracking, Patch, Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://lists.debian.org/debian-lts-announce/2018/09/msg00000.htmlThird Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://security.netapp.com/advisory/ntap-20181107-0003/Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://usn.ubuntu.com/3766-1/Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://usn.ubuntu.com/3766-2/Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://www.debian.org/security/2018/dsa-4353Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://www.tenable.com/security/tns-2018-12Third Party Advisory
Impacted products
Vendor Product Version
php php *
php php *
php php *
php php *
canonical ubuntu_linux 12.04
canonical ubuntu_linux 14.04
canonical ubuntu_linux 16.04
canonical ubuntu_linux 18.04
debian debian_linux 8.0
debian debian_linux 9.0
netapp storage_automation_store -
To clipboard 

{
  "affected": [
    {
      "affectedData": [
        {
          "product": "n/a",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ],
      "source": "cve@mitre.org"
    }
  ],
  "configurations": [
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              "matchCriteriaId": "031AC7D7-DD92-44CE-AACE-06F4247CBFCE",
              "versionEndIncluding": "5.6.36",
              "vulnerable": true
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      ]
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "exif_process_IFD_in_MAKERNOTE in ext/exif/exif.c in PHP before 5.6.37, 7.0.x before 7.0.31, 7.1.x before 7.1.20, and 7.2.x before 7.2.8 allows remote attackers to cause a denial of service (out-of-bounds read and application crash) via a crafted JPEG file."
    },
    {
      "lang": "es",
      "value": "exif_process_IFD_in_MAKERNOTE en ext/exif/exif.c en PHP en versiones anteriores a la 5.6.37, versiones 7.0.x anteriores a la 7.0.31, versiones 7.1.x anteriores a la 7.1.20 y versiones 7.2.x anteriores a la 7.2.8 permite que atacantes remotos provoquen una denegaci\u00f3n de servicio (lectura fuera de l\u00edmites y cierre inesperado de la aplicaci\u00f3n) mediante un archivo JPEG manipulado."
    }
  ],
  "id": "CVE-2018-14851",
  "lastModified": "2026-06-17T01:41:45.333",
  "metrics": {
    "cvssMetricV2": [
      {
        "acInsufInfo": false,
        "baseSeverity": "MEDIUM",
        "cvssData": {
          "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,
        "source": "nvd@nist.gov",
        "type": "Primary",
        "userInteractionRequired": true
      }
    ],
    "cvssMetricV30": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "LOCAL",
          "availabilityImpact": "HIGH",
          "baseScore": 5.5,
          "baseSeverity": "MEDIUM",
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
          "privilegesRequired": "NONE",
          "scope": "UNCHANGED",
          "userInteraction": "REQUIRED",
          "vectorString": "CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H",
          "version": "3.0"
        },
        "exploitabilityScore": 1.8,
        "impactScore": 3.6,
        "source": "nvd@nist.gov",
        "type": "Primary"
      }
    ]
  },
  "published": "2018-08-02T19:29:00.920",
  "references": [
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      "source": "cve@mitre.org",
      "tags": [
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          "lang": "en",
          "value": "CWE-125"
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      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
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  ]
}



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Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

Sightings

Author Source Type Date Other

Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
  • Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.


Detection rules are retrieved from Rulezet.


Related by attack behaviour

Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.