gsd-2023-0767
Vulnerability from gsd
Modified
2023-12-13 01:20
Details
An attacker could construct a PKCS 12 cert bundle in such a way that could allow for arbitrary memory writes via PKCS 12 Safe Bag attributes being mishandled. This vulnerability affects Firefox < 110, Thunderbird < 102.8, and Firefox ESR < 102.8.
Aliases
Aliases



{
  "GSD": {
    "alias": "CVE-2023-0767",
    "id": "GSD-2023-0767",
    "references": [
      "https://www.debian.org/security/2023/dsa-5350",
      "https://www.debian.org/security/2023/dsa-5353",
      "https://www.debian.org/security/2023/dsa-5355",
      "https://advisories.mageia.org/CVE-2023-0767.html",
      "https://access.redhat.com/errata/RHSA-2023:0805",
      "https://access.redhat.com/errata/RHSA-2023:0806",
      "https://access.redhat.com/errata/RHSA-2023:0807",
      "https://access.redhat.com/errata/RHSA-2023:0808",
      "https://access.redhat.com/errata/RHSA-2023:0809",
      "https://access.redhat.com/errata/RHSA-2023:0810",
      "https://access.redhat.com/errata/RHSA-2023:0811",
      "https://access.redhat.com/errata/RHSA-2023:0812",
      "https://access.redhat.com/errata/RHSA-2023:0817",
      "https://access.redhat.com/errata/RHSA-2023:0818",
      "https://access.redhat.com/errata/RHSA-2023:0819",
      "https://access.redhat.com/errata/RHSA-2023:0820",
      "https://access.redhat.com/errata/RHSA-2023:0821",
      "https://access.redhat.com/errata/RHSA-2023:0822",
      "https://access.redhat.com/errata/RHSA-2023:0823",
      "https://access.redhat.com/errata/RHSA-2023:0824",
      "https://www.suse.com/security/cve/CVE-2023-0767.html",
      "https://ubuntu.com/security/CVE-2023-0767"
    ]
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
      "aliases": [
        "CVE-2023-0767"
      ],
      "details": "An attacker could construct a PKCS 12 cert bundle in such a way that could allow for arbitrary memory writes via PKCS 12 Safe Bag attributes being mishandled. This vulnerability affects Firefox \u003c 110, Thunderbird \u003c 102.8, and Firefox ESR \u003c 102.8.",
      "id": "GSD-2023-0767",
      "modified": "2023-12-13T01:20:22.866579Z",
      "schema_version": "1.4.0"
    }
  },
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        "ID": "CVE-2023-0767",
        "STATE": "PUBLIC"
      },
      "affects": {
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          "vendor_data": [
            {
              "product": {
                "product_data": [
                  {
                    "product_name": "Firefox",
                    "version": {
                      "version_data": [
                        {
                          "version_affected": "\u003c",
                          "version_value": "110"
                        }
                      ]
                    }
                  },
                  {
                    "product_name": "Thunderbird",
                    "version": {
                      "version_data": [
                        {
                          "version_affected": "\u003c",
                          "version_value": "102.8"
                        }
                      ]
                    }
                  },
                  {
                    "product_name": "Firefox ESR",
                    "version": {
                      "version_data": [
                        {
                          "version_affected": "\u003c",
                          "version_value": "102.8"
                        }
                      ]
                    }
                  }
                ]
              },
              "vendor_name": "Mozilla"
            }
          ]
        }
      },
      "data_format": "MITRE",
      "data_type": "CVE",
      "data_version": "4.0",
      "description": {
        "description_data": [
          {
            "lang": "eng",
            "value": "An attacker could construct a PKCS 12 cert bundle in such a way that could allow for arbitrary memory writes via PKCS 12 Safe Bag attributes being mishandled. This vulnerability affects Firefox \u003c 110, Thunderbird \u003c 102.8, and Firefox ESR \u003c 102.8."
          }
        ]
      },
      "problemtype": {
        "problemtype_data": [
          {
            "description": [
              {
                "lang": "eng",
                "value": "Arbitrary memory write via PKCS 12 in NSS"
              }
            ]
          }
        ]
      },
      "references": {
        "reference_data": [
          {
            "name": "https://www.mozilla.org/security/advisories/mfsa2023-06/",
            "refsource": "MISC",
            "url": "https://www.mozilla.org/security/advisories/mfsa2023-06/"
          },
          {
            "name": "https://www.mozilla.org/security/advisories/mfsa2023-05/",
            "refsource": "MISC",
            "url": "https://www.mozilla.org/security/advisories/mfsa2023-05/"
          },
          {
            "name": "https://www.mozilla.org/security/advisories/mfsa2023-07/",
            "refsource": "MISC",
            "url": "https://www.mozilla.org/security/advisories/mfsa2023-07/"
          },
          {
            "name": "https://bugzilla.mozilla.org/show_bug.cgi?id=1804640",
            "refsource": "MISC",
            "url": "https://bugzilla.mozilla.org/show_bug.cgi?id=1804640"
          },
          {
            "name": "https://alas.aws.amazon.com/AL2/ALAS-2023-1992.html",
            "refsource": "MISC",
            "url": "https://alas.aws.amazon.com/AL2/ALAS-2023-1992.html"
          }
        ]
      }
    },
    "nvd.nist.gov": {
      "configurations": {
        "CVE_data_version": "4.0",
        "nodes": [
          {
            "children": [],
            "cpe_match": [
              {
                "cpe23Uri": "cpe:2.3:a:mozilla:firefox_esr:*:*:*:*:*:*:*:*",
                "cpe_name": [],
                "versionEndExcluding": "102.8",
                "vulnerable": true
              },
              {
                "cpe23Uri": "cpe:2.3:a:mozilla:thunderbird:*:*:*:*:*:*:*:*",
                "cpe_name": [],
                "versionEndExcluding": "102.8",
                "vulnerable": true
              },
              {
                "cpe23Uri": "cpe:2.3:a:mozilla:firefox:*:*:*:*:*:*:*:*",
                "cpe_name": [],
                "versionEndExcluding": "110.0",
                "vulnerable": true
              }
            ],
            "operator": "OR"
          }
        ]
      },
      "cve": {
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          "ASSIGNER": "security@mozilla.org",
          "ID": "CVE-2023-0767"
        },
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        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
          "description_data": [
            {
              "lang": "en",
              "value": "An attacker could construct a PKCS 12 cert bundle in such a way that could allow for arbitrary memory writes via PKCS 12 Safe Bag attributes being mishandled. This vulnerability affects Firefox \u003c 110, Thunderbird \u003c 102.8, and Firefox ESR \u003c 102.8."
            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "en",
                  "value": "NVD-CWE-noinfo"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "https://www.mozilla.org/security/advisories/mfsa2023-05/",
              "refsource": "MISC",
              "tags": [
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              ],
              "url": "https://www.mozilla.org/security/advisories/mfsa2023-05/"
            },
            {
              "name": "https://bugzilla.mozilla.org/show_bug.cgi?id=1804640",
              "refsource": "MISC",
              "tags": [
                "Issue Tracking",
                "Permissions Required",
                "Vendor Advisory"
              ],
              "url": "https://bugzilla.mozilla.org/show_bug.cgi?id=1804640"
            },
            {
              "name": "https://www.mozilla.org/security/advisories/mfsa2023-07/",
              "refsource": "MISC",
              "tags": [
                "Vendor Advisory"
              ],
              "url": "https://www.mozilla.org/security/advisories/mfsa2023-07/"
            },
            {
              "name": "https://www.mozilla.org/security/advisories/mfsa2023-06/",
              "refsource": "MISC",
              "tags": [
                "Vendor Advisory"
              ],
              "url": "https://www.mozilla.org/security/advisories/mfsa2023-06/"
            },
            {
              "name": "https://alas.aws.amazon.com/AL2/ALAS-2023-1992.html",
              "refsource": "MISC",
              "tags": [
                "Product"
              ],
              "url": "https://alas.aws.amazon.com/AL2/ALAS-2023-1992.html"
            }
          ]
        }
      },
      "impact": {
        "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": "2023-08-02T16:45Z",
      "publishedDate": "2023-06-02T17:15Z"
    }
  }
}


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