FKIE_CVE-2019-5051

Vulnerability from fkie_nvd - Published: 2019-07-03 19:15 - Updated: 2026-06-17 02:37
Severity
8.8 (High) - CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Summary
An exploitable heap-based buffer overflow vulnerability exists when loading a PCX file in SDL2_image, version 2.0.4. A missing error handler can lead to a buffer overflow and potential code execution. An attacker can provide a specially crafted image file to trigger this vulnerability.
References
talos-cna@cisco.comhttp://lists.opensuse.org/opensuse-security-announce/2019-09/msg00012.htmlMailing List, Third Party Advisory
talos-cna@cisco.comhttp://lists.opensuse.org/opensuse-security-announce/2019-09/msg00029.htmlMailing List, Third Party Advisory
talos-cna@cisco.comhttps://lists.debian.org/debian-lts-announce/2019/07/msg00026.htmlMailing List, Third Party Advisory
talos-cna@cisco.comhttps://talosintelligence.com/vulnerability_reports/TALOS-2019-0820Exploit, Third Party Advisory
talos-cna@cisco.comhttps://usn.ubuntu.com/4238-1/Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108http://lists.opensuse.org/opensuse-security-announce/2019-09/msg00012.htmlMailing List, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108http://lists.opensuse.org/opensuse-security-announce/2019-09/msg00029.htmlMailing List, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://lists.debian.org/debian-lts-announce/2019/07/msg00026.htmlMailing List, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://talosintelligence.com/vulnerability_reports/TALOS-2019-0820Exploit, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://usn.ubuntu.com/4238-1/Third Party Advisory
Impacted products
Vendor Product Version
libsdl sdl2_image 2.0.4
debian debian_linux 8.0
opensuse backports_sle 15.0
opensuse backports_sle 15.0
opensuse leap 15.0
opensuse leap 15.1
canonical ubuntu_linux 16.04
canonical ubuntu_linux 18.04
To clipboard 

{
  "affected": [
    {
      "affectedData": [
        {
          "product": "Simple DirectMedia",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "Simple DirectMedia Layer SDL2_image 2.0.4"
            }
          ]
        }
      ],
      "source": "talos-cna@cisco.com"
    }
  ],
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
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              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    },
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    },
    {
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            },
            {
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              "matchCriteriaId": "40513095-7E6E-46B3-B604-C926F1BA3568",
              "vulnerable": true
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            {
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              "matchCriteriaId": "F1E78106-58E6-4D59-990F-75DA575BFAD9",
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          "negate": false,
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      ]
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "An exploitable heap-based buffer overflow vulnerability exists when loading a PCX file in SDL2_image, version 2.0.4. A missing error handler can lead to a buffer overflow and potential code execution. An attacker can provide a specially crafted image file to trigger this vulnerability."
    },
    {
      "lang": "es",
      "value": "Existe una vulnerabilidad explotable de desbordamiento de b\u00fafer basado en memoria din\u00e1mica (heap) cuando se carga un archivo PCX en SDL2_image, versi\u00f3n 2.0.4. La falta de un manejador de errores puede provocar un desbordamiento del b\u00fafer y una posible ejecuci\u00f3n de c\u00f3digo. Un atacante puede proporcionar un archivo de imagen especialmente manipulado para activar esta vulnerabilidad."
    }
  ],
  "id": "CVE-2019-5051",
  "lastModified": "2026-06-17T02:37:02.763",
  "metrics": {
    "cvssMetricV2": [
      {
        "acInsufInfo": false,
        "baseSeverity": "MEDIUM",
        "cvssData": {
          "accessComplexity": "MEDIUM",
          "accessVector": "NETWORK",
          "authentication": "NONE",
          "availabilityImpact": "PARTIAL",
          "baseScore": 6.8,
          "confidentialityImpact": "PARTIAL",
          "integrityImpact": "PARTIAL",
          "vectorString": "AV:N/AC:M/Au:N/C:P/I:P/A:P",
          "version": "2.0"
        },
        "exploitabilityScore": 8.6,
        "impactScore": 6.4,
        "obtainAllPrivilege": false,
        "obtainOtherPrivilege": false,
        "obtainUserPrivilege": false,
        "source": "nvd@nist.gov",
        "type": "Primary",
        "userInteractionRequired": true
      }
    ],
    "cvssMetricV30": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "HIGH",
          "baseScore": 8.8,
          "baseSeverity": "HIGH",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "privilegesRequired": "NONE",
          "scope": "UNCHANGED",
          "userInteraction": "REQUIRED",
          "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
          "version": "3.0"
        },
        "exploitabilityScore": 2.8,
        "impactScore": 5.9,
        "source": "talos-cna@cisco.com",
        "type": "Secondary"
      }
    ],
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "HIGH",
          "baseScore": 8.8,
          "baseSeverity": "HIGH",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "privilegesRequired": "NONE",
          "scope": "UNCHANGED",
          "userInteraction": "REQUIRED",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
          "version": "3.1"
        },
        "exploitabilityScore": 2.8,
        "impactScore": 5.9,
        "source": "nvd@nist.gov",
        "type": "Primary"
      }
    ]
  },
  "published": "2019-07-03T19:15:12.613",
  "references": [
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      "tags": [
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      "url": "http://lists.opensuse.org/opensuse-security-announce/2019-09/msg00012.html"
    },
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      "url": "http://lists.opensuse.org/opensuse-security-announce/2019-09/msg00029.html"
    },
    {
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    },
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      "source": "talos-cna@cisco.com",
      "tags": [
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      "url": "https://talosintelligence.com/vulnerability_reports/TALOS-2019-0820"
    },
    {
      "source": "talos-cna@cisco.com",
      "tags": [
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      "url": "https://usn.ubuntu.com/4238-1/"
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    {
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  "sourceIdentifier": "talos-cna@cisco.com",
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-390"
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      "source": "talos-cna@cisco.com",
      "type": "Secondary"
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    {
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          "value": "CWE-755"
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          "value": "CWE-787"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}



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Nomenclature

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