gsd-2020-9951
Vulnerability from gsd
Modified
2023-12-13 01:21
Details
A use after free issue was addressed with improved memory management. This issue is fixed in Safari 14.0. Processing maliciously crafted web content may lead to arbitrary code execution.
Aliases
Aliases
CVE-2020-9951


To clipboard 

{
  "GSD": {
    "alias": "CVE-2020-9951",
    "description": "A use after free issue was addressed with improved memory management. This issue is fixed in Safari 14.0. Processing maliciously crafted web content may lead to arbitrary code execution.",
    "id": "GSD-2020-9951",
    "references": [
      "https://www.suse.com/security/cve/CVE-2020-9951.html",
      "https://www.debian.org/security/2020/dsa-4797",
      "https://access.redhat.com/errata/RHSA-2021:1586",
      "https://ubuntu.com/security/CVE-2020-9951",
      "https://advisories.mageia.org/CVE-2020-9951.html",
      "https://security.archlinux.org/CVE-2020-9951",
      "https://linux.oracle.com/cve/CVE-2020-9951.html"
    ]
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
      "aliases": [
        "CVE-2020-9951"
      ],
      "details": "A use after free issue was addressed with improved memory management. This issue is fixed in Safari 14.0. Processing maliciously crafted web content may lead to arbitrary code execution.",
      "id": "GSD-2020-9951",
      "modified": "2023-12-13T01:21:52.834232Z",
      "schema_version": "1.4.0"
    }
  },
  "namespaces": {
    "cve.org": {
      "CVE_data_meta": {
        "ASSIGNER": "product-security@apple.com",
        "ID": "CVE-2020-9951",
        "STATE": "PUBLIC"
      },
      "affects": {
        "vendor": {
          "vendor_data": [
            {
              "product": {
                "product_data": [
                  {
                    "product_name": "Safari",
                    "version": {
                      "version_data": [
                        {
                          "version_affected": "\u003c",
                          "version_value": "Safari 14.0"
                        }
                      ]
                    }
                  }
                ]
              },
              "vendor_name": "Apple"
            }
          ]
        }
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          }
        ]
      },
      "problemtype": {
        "problemtype_data": [
          {
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              {
                "lang": "eng",
                "value": "Processing maliciously crafted web content may lead to arbitrary code execution"
              }
            ]
          }
        ]
      },
      "references": {
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          {
            "name": "https://support.apple.com/kb/HT211843",
            "refsource": "CONFIRM",
            "url": "https://support.apple.com/kb/HT211843"
          },
          {
            "name": "https://support.apple.com/kb/HT211850",
            "refsource": "CONFIRM",
            "url": "https://support.apple.com/kb/HT211850"
          },
          {
            "name": "https://support.apple.com/kb/HT211844",
            "refsource": "CONFIRM",
            "url": "https://support.apple.com/kb/HT211844"
          },
          {
            "name": "https://support.apple.com/HT211845",
            "refsource": "MISC",
            "url": "https://support.apple.com/HT211845"
          },
          {
            "name": "https://support.apple.com/kb/HT211952",
            "refsource": "CONFIRM",
            "url": "https://support.apple.com/kb/HT211952"
          },
          {
            "name": "20201115 APPLE-SA-2020-11-13-5 Additional information for APPLE-SA-2020-09-16-3 Safari 14.0",
            "refsource": "FULLDISC",
            "url": "http://seclists.org/fulldisclosure/2020/Nov/18"
          },
          {
            "name": "20201115 APPLE-SA-2020-11-13-4 Additional information for APPLE-SA-2020-09-16-2 tvOS 14.0",
            "refsource": "FULLDISC",
            "url": "http://seclists.org/fulldisclosure/2020/Nov/19"
          },
          {
            "name": "20201115 APPLE-SA-2020-11-13-3 Additional information for APPLE-SA-2020-09-16-1 iOS 14.0 and iPadOS 14.0",
            "refsource": "FULLDISC",
            "url": "http://seclists.org/fulldisclosure/2020/Nov/20"
          },
          {
            "name": "20201115 APPLE-SA-2020-11-13-6 Additional information for APPLE-SA-2020-09-16-4 watchOS 7.0",
            "refsource": "FULLDISC",
            "url": "http://seclists.org/fulldisclosure/2020/Nov/22"
          },
          {
            "name": "[oss-security] 20201123 WebKitGTK and WPE WebKit Security Advisory WSA-2020-0008",
            "refsource": "MLIST",
            "url": "http://www.openwall.com/lists/oss-security/2020/11/23/3"
          },
          {
            "name": "DSA-4797",
            "refsource": "DEBIAN",
            "url": "https://www.debian.org/security/2020/dsa-4797"
          },
          {
            "name": "https://support.apple.com/kb/HT211935",
            "refsource": "CONFIRM",
            "url": "https://support.apple.com/kb/HT211935"
          },
          {
            "name": "GLSA-202012-10",
            "refsource": "GENTOO",
            "url": "https://security.gentoo.org/glsa/202012-10"
          }
        ]
      }
    },
    "nvd.nist.gov": {
      "configurations": {
        "CVE_data_version": "4.0",
        "nodes": [
          {
            "children": [],
            "cpe_match": [
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                "cpe23Uri": "cpe:2.3:o:apple:iphone_os:*:*:*:*:*:*:*:*",
                "cpe_name": [],
                "versionEndExcluding": "14.0",
                "vulnerable": true
              },
              {
                "cpe23Uri": "cpe:2.3:o:apple:watchos:*:*:*:*:*:*:*:*",
                "cpe_name": [],
                "versionEndExcluding": "7.0",
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              {
                "cpe23Uri": "cpe:2.3:a:apple:safari:*:*:*:*:*:*:*:*",
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              {
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              {
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                "cpe_name": [],
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              },
              {
                "cpe23Uri": "cpe:2.3:a:apple:icloud:*:*:*:*:*:windows:*:*",
                "cpe_name": [],
                "versionEndExcluding": "11.5",
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              },
              {
                "cpe23Uri": "cpe:2.3:a:apple:itunes:*:*:*:*:*:windows:*:*",
                "cpe_name": [],
                "versionEndExcluding": "12.10.9",
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              }
            ],
            "operator": "OR"
          },
          {
            "children": [],
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              {
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            ],
            "operator": "OR"
          },
          {
            "children": [],
            "cpe_match": [
              {
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            ],
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          }
        ]
      },
      "cve": {
        "CVE_data_meta": {
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          "ID": "CVE-2020-9951"
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        "description": {
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            }
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        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "en",
                  "value": "CWE-416"
                }
              ]
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        },
        "references": {
          "reference_data": [
            {
              "name": "https://support.apple.com/HT211845",
              "refsource": "MISC",
              "tags": [
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            },
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            {
              "name": "20201115 APPLE-SA-2020-11-13-3 Additional information for APPLE-SA-2020-09-16-1 iOS 14.0 and iPadOS 14.0",
              "refsource": "FULLDISC",
              "tags": [
                "Mailing List",
                "Third Party Advisory"
              ],
              "url": "http://seclists.org/fulldisclosure/2020/Nov/20"
            },
            {
              "name": "[oss-security] 20201123 WebKitGTK and WPE WebKit Security Advisory WSA-2020-0008",
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              ],
              "url": "http://www.openwall.com/lists/oss-security/2020/11/23/3"
            },
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          ]
        }
      },
      "impact": {
        "baseMetricV2": {
          "acInsufInfo": false,
          "cvssV2": {
            "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,
          "severity": "MEDIUM",
          "userInteractionRequired": true
        },
        "baseMetricV3": {
          "cvssV3": {
            "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
        }
      },
      "lastModifiedDate": "2022-07-23T10:14Z",
      "publishedDate": "2020-10-16T17:15Z"
    }
  }
}


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