gsd-2023-39928
Vulnerability from gsd
Modified
2023-12-13 01:20
Details
A use-after-free vulnerability exists in the MediaRecorder API of Webkit WebKitGTK 2.40.5. A specially crafted web page can abuse this vulnerability to cause memory corruption and potentially arbitrary code execution. A user would need to to visit a malicious webpage to trigger this vulnerability.
Aliases
Aliases
CVE-2023-39928


To clipboard 

{
  "GSD": {
    "alias": "CVE-2023-39928",
    "id": "GSD-2023-39928"
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
      "aliases": [
        "CVE-2023-39928"
      ],
      "details": "A use-after-free vulnerability exists in the MediaRecorder API of Webkit WebKitGTK 2.40.5. A specially crafted web page can abuse this vulnerability to cause memory corruption and potentially arbitrary code execution. A user would need to to visit a malicious webpage to trigger this vulnerability.",
      "id": "GSD-2023-39928",
      "modified": "2023-12-13T01:20:33.494269Z",
      "schema_version": "1.4.0"
    }
  },
  "namespaces": {
    "cve.org": {
      "CVE_data_meta": {
        "ASSIGNER": "talos-cna@cisco.com",
        "ID": "CVE-2023-39928",
        "STATE": "PUBLIC"
      },
      "affects": {
        "vendor": {
          "vendor_data": [
            {
              "product": {
                "product_data": [
                  {
                    "product_name": "Webkit",
                    "version": {
                      "version_data": [
                        {
                          "version_affected": "=",
                          "version_value": "WebKitGTK 2.40.5"
                        }
                      ]
                    }
                  }
                ]
              },
              "vendor_name": "Webkit"
            }
          ]
        }
      },
      "credits": [
        {
          "lang": "en",
          "value": "Discovered by Marcin \u0026#39;Icewall\u0026#39; Noga of Cisco Talos."
        }
      ],
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          }
        ]
      },
      "impact": {
        "cvss": [
          {
            "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"
          }
        ]
      },
      "problemtype": {
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          {
            "description": [
              {
                "cweId": "CWE-416",
                "lang": "eng",
                "value": "CWE-416: Use After Free"
              }
            ]
          }
        ]
      },
      "references": {
        "reference_data": [
          {
            "name": "https://talosintelligence.com/vulnerability_reports/TALOS-2023-1831",
            "refsource": "MISC",
            "url": "https://talosintelligence.com/vulnerability_reports/TALOS-2023-1831"
          },
          {
            "name": "https://webkitgtk.org/security/WSA-2023-0009.html",
            "refsource": "MISC",
            "url": "https://webkitgtk.org/security/WSA-2023-0009.html"
          },
          {
            "name": "https://www.debian.org/security/2023/dsa-5527",
            "refsource": "MISC",
            "url": "https://www.debian.org/security/2023/dsa-5527"
          },
          {
            "name": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/4EEMDC5TQAANFH5D77QM34ZTUKXPFGVL/",
            "refsource": "MISC",
            "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/4EEMDC5TQAANFH5D77QM34ZTUKXPFGVL/"
          },
          {
            "name": "https://security.gentoo.org/glsa/202401-33",
            "refsource": "MISC",
            "url": "https://security.gentoo.org/glsa/202401-33"
          }
        ]
      }
    },
    "nvd.nist.gov": {
      "cve": {
        "configurations": [
          {
            "nodes": [
              {
                "cpeMatch": [
                  {
                    "criteria": "cpe:2.3:a:webkitgtk:webkitgtk:2.40.5:*:*:*:*:*:*:*",
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                    "vulnerable": true
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                "negate": false,
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        ],
        "descriptions": [
          {
            "lang": "en",
            "value": "A use-after-free vulnerability exists in the MediaRecorder API of Webkit WebKitGTK 2.40.5. A specially crafted web page can abuse this vulnerability to cause memory corruption and potentially arbitrary code execution. A user would need to to visit a malicious webpage to trigger this vulnerability."
          },
          {
            "lang": "es",
            "value": "Existe una vulnerabilidad de use-after-free en la API MediaRecorder de Webkit WebKitGTK 2.40.5. Una p\u00e1gina web especialmente manipulada puede aprovechar esta vulnerabilidad para provocar da\u00f1os en la memoria y ejecuci\u00f3n de c\u00f3digo potencialmente arbitrario. Un usuario tendr\u00eda que visitar una p\u00e1gina web maliciosa para activar esta vulnerabilidad."
          }
        ],
        "id": "CVE-2023-39928",
        "lastModified": "2024-01-31T15:15:09.790",
        "metrics": {
          "cvssMetricV31": [
            {
              "cvssData": {
                "attackComplexity": "LOW",
                "attackVector": "NETWORK",
                "availabilityImpact": "HIGH",
                "baseScore": 8.8,
                "baseSeverity": "HIGH",
                "confidentialityImpact": "HIGH",
                "integrityImpact": "HIGH",
                "privilegesRequired": "NONE",
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                "userInteraction": "REQUIRED",
                "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
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                "baseSeverity": "HIGH",
                "confidentialityImpact": "HIGH",
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                "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
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              "impactScore": 5.9,
              "source": "talos-cna@cisco.com",
              "type": "Secondary"
            }
          ]
        },
        "published": "2023-10-06T16:15:13.223",
        "references": [
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            "source": "talos-cna@cisco.com",
            "tags": [
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            ],
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            "tags": [
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          },
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            "tags": [
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          },
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            "source": "talos-cna@cisco.com",
            "tags": [
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            "url": "https://www.debian.org/security/2023/dsa-5527"
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        ],
        "sourceIdentifier": "talos-cna@cisco.com",
        "vulnStatus": "Modified",
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                "value": "CWE-416"
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            "description": [
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                "value": "CWE-416"
              }
            ],
            "source": "talos-cna@cisco.com",
            "type": "Secondary"
          }
        ]
      }
    }
  }
}


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