cvelistv5 - CVE-2022-33967

CVE-2022-33967

Vulnerability from cvelistv5

Published

2022-07-20 06:15

Modified

2024-08-03 08:16

Severity ?

Summary

squashfs filesystem implementation of U-Boot versions from v2020.10-rc2 to v2022.07-rc5 contains a heap-based buffer overflow vulnerability due to a defect in the metadata reading process. Loading a specially crafted squashfs image may lead to a denial-of-service (DoS) condition or arbitrary code execution.

References

URL	Tags
vultures@jpcert.or.jp	https://jvn.jp/en/vu/JVNVU97846460/index.html	Third Party Advisory
vultures@jpcert.or.jp	https://lists.denx.de/pipermail/u-boot/2022-June/487467.html	Exploit, Mailing List, Vendor Advisory
vultures@jpcert.or.jp	https://source.denx.de/u-boot/u-boot/-/commit/7f7fb9937c6cb49dd35153bd6708872b390b0a44	Patch, Third Party Advisory, Vendor Advisory
vultures@jpcert.or.jp	https://www.denx.de/project/u-boot/	Product

Impacted products

▼	Vendor	Product
	DENX Software Engineering	U-Boot

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-03T08:16:16.135Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://www.denx.de/project/u-boot/"
          },
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://lists.denx.de/pipermail/u-boot/2022-June/487467.html"
          },
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://source.denx.de/u-boot/u-boot/-/commit/7f7fb9937c6cb49dd35153bd6708872b390b0a44"
          },
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://jvn.jp/en/vu/JVNVU97846460/index.html"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "U-Boot",
          "vendor": "DENX Software Engineering",
          "versions": [
            {
              "status": "affected",
              "version": "versions from v2020.10-rc2 to v2022.07-rc5"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "squashfs filesystem implementation of U-Boot versions from v2020.10-rc2 to v2022.07-rc5 contains a heap-based buffer overflow vulnerability due to a defect in the metadata reading process. Loading a specially crafted squashfs image may lead to a denial-of-service (DoS) condition or arbitrary code execution."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "Denial-of-service (DoS)",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2022-07-20T06:15:22",
        "orgId": "ede6fdc4-6654-4307-a26d-3331c018e2ce",
        "shortName": "jpcert"
      },
      "references": [
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://www.denx.de/project/u-boot/"
        },
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://lists.denx.de/pipermail/u-boot/2022-June/487467.html"
        },
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://source.denx.de/u-boot/u-boot/-/commit/7f7fb9937c6cb49dd35153bd6708872b390b0a44"
        },
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://jvn.jp/en/vu/JVNVU97846460/index.html"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "vultures@jpcert.or.jp",
          "ID": "CVE-2022-33967",
          "STATE": "PUBLIC"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "U-Boot",
                      "version": {
                        "version_data": [
                          {
                            "version_value": "versions from v2020.10-rc2 to v2022.07-rc5"
                          }
                        ]
                      }
                    }
                  ]
                },
                "vendor_name": "DENX Software Engineering"
              }
            ]
          }
        },
        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
          "description_data": [
            {
              "lang": "eng",
              "value": "squashfs filesystem implementation of U-Boot versions from v2020.10-rc2 to v2022.07-rc5 contains a heap-based buffer overflow vulnerability due to a defect in the metadata reading process. Loading a specially crafted squashfs image may lead to a denial-of-service (DoS) condition or arbitrary code execution."
            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "eng",
                  "value": "Denial-of-service (DoS)"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "https://www.denx.de/project/u-boot/",
              "refsource": "MISC",
              "url": "https://www.denx.de/project/u-boot/"
            },
            {
              "name": "https://lists.denx.de/pipermail/u-boot/2022-June/487467.html",
              "refsource": "MISC",
              "url": "https://lists.denx.de/pipermail/u-boot/2022-June/487467.html"
            },
            {
              "name": "https://source.denx.de/u-boot/u-boot/-/commit/7f7fb9937c6cb49dd35153bd6708872b390b0a44",
              "refsource": "MISC",
              "url": "https://source.denx.de/u-boot/u-boot/-/commit/7f7fb9937c6cb49dd35153bd6708872b390b0a44"
            },
            {
              "name": "https://jvn.jp/en/vu/JVNVU97846460/index.html",
              "refsource": "MISC",
              "url": "https://jvn.jp/en/vu/JVNVU97846460/index.html"
            }
          ]
        }
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "ede6fdc4-6654-4307-a26d-3331c018e2ce",
    "assignerShortName": "jpcert",
    "cveId": "CVE-2022-33967",
    "datePublished": "2022-07-20T06:15:22",
    "dateReserved": "2022-06-29T00:00:00",
    "dateUpdated": "2024-08-03T08:16:16.135Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1",
  "meta": {
    "nvd": "{\"cve\":{\"id\":\"CVE-2022-33967\",\"sourceIdentifier\":\"vultures@jpcert.or.jp\",\"published\":\"2022-07-20T07:15:08.667\",\"lastModified\":\"2022-08-02T16:44:14.300\",\"vulnStatus\":\"Analyzed\",\"descriptions\":[{\"lang\":\"en\",\"value\":\"squashfs filesystem implementation of U-Boot versions from v2020.10-rc2 to v2022.07-rc5 contains a heap-based buffer overflow vulnerability due to a defect in the metadata reading process. Loading a specially crafted squashfs image may lead to a denial-of-service (DoS) condition or arbitrary code execution.\"},{\"lang\":\"es\",\"value\":\"Una implementaci\u00f3n del sistema de archivos squashfs de las versiones de U-Boot versiones desde la v2020.10-rc2 hasta v2022.07-rc5, contiene una vulnerabilidad de desbordamiento de b\u00fafer en la regi\u00f3n heap de la memoria debido a un defecto en el proceso de lectura de metadatos. La carga de una imagen squashfs especialmente dise\u00f1ada puede conllevar a una condici\u00f3n de Denegaci\u00f3n de Servicio (DoS) o una ejecuci\u00f3n de c\u00f3digo arbitrario\"}],\"metrics\":{\"cvssMetricV31\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"3.1\",\"vectorString\":\"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H\",\"attackVector\":\"LOCAL\",\"attackComplexity\":\"LOW\",\"privilegesRequired\":\"NONE\",\"userInteraction\":\"REQUIRED\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"HIGH\",\"integrityImpact\":\"HIGH\",\"availabilityImpact\":\"HIGH\",\"baseScore\":7.8,\"baseSeverity\":\"HIGH\"},\"exploitabilityScore\":1.8,\"impactScore\":5.9}]},\"weaknesses\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-787\"}]}],\"configurations\":[{\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:denx:u-boot:2020.10:rc2:*:*:*:*:*:*\",\"matchCriteriaId\":\"E7F204EB-869E-42E1-8CC4-D21C030F68F4\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:denx:u-boot:2020.10:rc3:*:*:*:*:*:*\",\"matchCriteriaId\":\"A6DB42B0-A3B1-48A3-A836-7FFFF46208BA\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:denx:u-boot:2020.10:rc4:*:*:*:*:*:*\",\"matchCriteriaId\":\"F50347DA-854A-4410-976D-8C3A94B9C344\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:denx:u-boot:2020.10:rc5:*:*:*:*:*:*\",\"matchCriteriaId\":\"B55322BD-D028-42CB-B49C-7A244A139D06\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:denx:u-boot:2021.01:-:*:*:*:*:*:*\",\"matchCriteriaId\":\"AF2C5452-3F94-4B2E-A100-EE1C284705C1\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:denx:u-boot:2021.01:rc1:*:*:*:*:*:*\",\"matchCriteriaId\":\"D3CC3590-29EB-4FA1-9AF9-8CE402E3F8BD\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:denx:u-boot:2021.01:rc2:*:*:*:*:*:*\",\"matchCriteriaId\":\"DC9F6C92-93FD-4DC8-9C09-FB865CBF3B72\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:denx:u-boot:2021.01:rc3:*:*:*:*:*:*\",\"matchCriteriaId\":\"642F5BB2-9AFE-49E2-8159-7CD3C7971E6B\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:denx:u-boot:2021.01:rc4:*:*:*:*:*:*\",\"matchCriteriaId\":\"CB6CDBC3-957A-4EE4-8712-2CA2A967173A\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:denx:u-boot:2021.01:rc5:*:*:*:*:*:*\",\"matchCriteriaId\":\"A2C0CD02-E17E-436C-A563-552F2F6BA763\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:denx:u-boot:2021.04:rc1:*:*:*:*:*:*\",\"matchCriteriaId\":\"E7B5BAFE-DC47-41E2-94D9-15A7DC1E3E28\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:denx:u-boot:2021.04:rc2:*:*:*:*:*:*\",\"matchCriteriaId\":\"A8670082-3406-4D36-94D0-512FC53F75B6\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:denx:u-boot:2022.01:-:*:*:*:*:*:*\",\"matchCriteriaId\":\"61C23D0D-28F7-48A2-BEAA-47CD6DDBD6BC\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:denx:u-boot:2022.01:rc1:*:*:*:*:*:*\",\"matchCriteriaId\":\"79D7BE0A-0119-4844-8C61-3218C71EECA3\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:denx:u-boot:2022.01:rc2:*:*:*:*:*:*\",\"matchCriteriaId\":\"040C03D8-62C4-4531-B227-305202DACF73\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:denx:u-boot:2022.01:rc3:*:*:*:*:*:*\",\"matchCriteriaId\":\"01958C34-07FE-4AFA-94FF-98CF21D8D727\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:denx:u-boot:2022.01:rc4:*:*:*:*:*:*\",\"matchCriteriaId\":\"73A1F757-F3B1-40BB-826C-E6B676017507\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:denx:u-boot:2022.04:-:*:*:*:*:*:*\",\"matchCriteriaId\":\"4F23F040-EEC5-4E92-BDD6-5B14093729BA\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:denx:u-boot:2022.04:rc1:*:*:*:*:*:*\",\"matchCriteriaId\":\"B4460496-F387-424D-AD2E-828286762385\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:denx:u-boot:2022.04:rc2:*:*:*:*:*:*\",\"matchCriteriaId\":\"E288CF60-D887-4764-B379-7B82D55E3DA2\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:denx:u-boot:2022.04:rc3:*:*:*:*:*:*\",\"matchCriteriaId\":\"D57A8E56-B42E-4A58-8925-610A5DD1A7DA\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:denx:u-boot:2022.04:rc4:*:*:*:*:*:*\",\"matchCriteriaId\":\"B79D25A3-EFD2-464B-BF9F-41E1E0619327\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:denx:u-boot:2022.04:rc5:*:*:*:*:*:*\",\"matchCriteriaId\":\"8F61BB45-6CA6-42E2-AEB0-3CEA23391DA4\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:denx:u-boot:2022.07:rc1:*:*:*:*:*:*\",\"matchCriteriaId\":\"D173B461-EBA5-4A85-8002-6A5B557917D0\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:denx:u-boot:2022.07:rc2:*:*:*:*:*:*\",\"matchCriteriaId\":\"3E3EDD31-1721-467F-B6E5-EA357D7DD8AF\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:denx:u-boot:2022.07:rc3:*:*:*:*:*:*\",\"matchCriteriaId\":\"37FD1A01-0D94-4C34-941F-07E8341950A7\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:denx:u-boot:2022.07:rc4:*:*:*:*:*:*\",\"matchCriteriaId\":\"4405929A-C37D-4D07-8639-02E9673419AA\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:denx:u-boot:2022.07:rc5:*:*:*:*:*:*\",\"matchCriteriaId\":\"D2385A75-D2D9-4284-AE1B-3E9902B3D49D\"}]}]}],\"references\":[{\"url\":\"https://jvn.jp/en/vu/JVNVU97846460/index.html\",\"source\":\"vultures@jpcert.or.jp\",\"tags\":[\"Third Party Advisory\"]},{\"url\":\"https://lists.denx.de/pipermail/u-boot/2022-June/487467.html\",\"source\":\"vultures@jpcert.or.jp\",\"tags\":[\"Exploit\",\"Mailing List\",\"Vendor Advisory\"]},{\"url\":\"https://source.denx.de/u-boot/u-boot/-/commit/7f7fb9937c6cb49dd35153bd6708872b390b0a44\",\"source\":\"vultures@jpcert.or.jp\",\"tags\":[\"Patch\",\"Third Party Advisory\",\"Vendor Advisory\"]},{\"url\":\"https://www.denx.de/project/u-boot/\",\"source\":\"vultures@jpcert.or.jp\",\"tags\":[\"Product\"]}]}}"
  }
}

gsd-2022-33967

Vulnerability from gsd

Modified

2023-12-13 01:19

Details

Aliases

CVE-2022-33967

Aliases

CVE-2022-33967

JSON

To clipboard

{
  "GSD": {
    "alias": "CVE-2022-33967",
    "description": "squashfs filesystem implementation of U-Boot versions from v2020.10-rc2 to v2022.07-rc5 contains a heap-based buffer overflow vulnerability due to a defect in the metadata reading process. Loading a specially crafted squashfs image may lead to a denial-of-service (DoS) condition or arbitrary code execution.",
    "id": "GSD-2022-33967",
    "references": [
      "https://www.suse.com/security/cve/CVE-2022-33967.html",
      "https://ubuntu.com/security/CVE-2022-33967"
    ]
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
      "aliases": [
        "CVE-2022-33967"
      ],
      "details": "squashfs filesystem implementation of U-Boot versions from v2020.10-rc2 to v2022.07-rc5 contains a heap-based buffer overflow vulnerability due to a defect in the metadata reading process. Loading a specially crafted squashfs image may lead to a denial-of-service (DoS) condition or arbitrary code execution.",
      "id": "GSD-2022-33967",
      "modified": "2023-12-13T01:19:23.975128Z",
      "schema_version": "1.4.0"
    }
  },
  "namespaces": {
    "cve.org": {
      "CVE_data_meta": {
        "ASSIGNER": "vultures@jpcert.or.jp",
        "ID": "CVE-2022-33967",
        "STATE": "PUBLIC"
      },
      "affects": {
        "vendor": {
          "vendor_data": [
            {
              "product": {
                "product_data": [
                  {
                    "product_name": "U-Boot",
                    "version": {
                      "version_data": [
                        {
                          "version_value": "versions from v2020.10-rc2 to v2022.07-rc5"
                        }
                      ]
                    }
                  }
                ]
              },
              "vendor_name": "DENX Software Engineering"
            }
          ]
        }
      },
      "data_format": "MITRE",
      "data_type": "CVE",
      "data_version": "4.0",
      "description": {
        "description_data": [
          {
            "lang": "eng",
            "value": "squashfs filesystem implementation of U-Boot versions from v2020.10-rc2 to v2022.07-rc5 contains a heap-based buffer overflow vulnerability due to a defect in the metadata reading process. Loading a specially crafted squashfs image may lead to a denial-of-service (DoS) condition or arbitrary code execution."
          }
        ]
      },
      "problemtype": {
        "problemtype_data": [
          {
            "description": [
              {
                "lang": "eng",
                "value": "Denial-of-service (DoS)"
              }
            ]
          }
        ]
      },
      "references": {
        "reference_data": [
          {
            "name": "https://www.denx.de/project/u-boot/",
            "refsource": "MISC",
            "url": "https://www.denx.de/project/u-boot/"
          },
          {
            "name": "https://lists.denx.de/pipermail/u-boot/2022-June/487467.html",
            "refsource": "MISC",
            "url": "https://lists.denx.de/pipermail/u-boot/2022-June/487467.html"
          },
          {
            "name": "https://source.denx.de/u-boot/u-boot/-/commit/7f7fb9937c6cb49dd35153bd6708872b390b0a44",
            "refsource": "MISC",
            "url": "https://source.denx.de/u-boot/u-boot/-/commit/7f7fb9937c6cb49dd35153bd6708872b390b0a44"
          },
          {
            "name": "https://jvn.jp/en/vu/JVNVU97846460/index.html",
            "refsource": "MISC",
            "url": "https://jvn.jp/en/vu/JVNVU97846460/index.html"
          }
        ]
      }
    },
    "nvd.nist.gov": {
      "configurations": {
        "CVE_data_version": "4.0",
        "nodes": [
          {
            "children": [],
            "cpe_match": [
              {
                "cpe23Uri": "cpe:2.3:a:denx:u-boot:2021.04:rc1:*:*:*:*:*:*",
                "cpe_name": [],
                "vulnerable": true
              },
              {
                "cpe23Uri": "cpe:2.3:a:denx:u-boot:2022.07:rc2:*:*:*:*:*:*",
                "cpe_name": [],
                "vulnerable": true
              },
              {
                "cpe23Uri": "cpe:2.3:a:denx:u-boot:2022.07:rc1:*:*:*:*:*:*",
                "cpe_name": [],
                "vulnerable": true
              },
              {
                "cpe23Uri": "cpe:2.3:a:denx:u-boot:2022.01:-:*:*:*:*:*:*",
                "cpe_name": [],
                "vulnerable": true
              },
              {
                "cpe23Uri": "cpe:2.3:a:denx:u-boot:2022.07:rc3:*:*:*:*:*:*",
                "cpe_name": [],
                "vulnerable": true
              },
              {
                "cpe23Uri": "cpe:2.3:a:denx:u-boot:2022.07:rc4:*:*:*:*:*:*",
                "cpe_name": [],
                "vulnerable": true
              },
              {
                "cpe23Uri": "cpe:2.3:a:denx:u-boot:2022.07:rc5:*:*:*:*:*:*",
                "cpe_name": [],
                "vulnerable": true
              },
              {
                "cpe23Uri": "cpe:2.3:a:denx:u-boot:2020.10:rc2:*:*:*:*:*:*",
                "cpe_name": [],
                "vulnerable": true
              },
              {
                "cpe23Uri": "cpe:2.3:a:denx:u-boot:2020.10:rc3:*:*:*:*:*:*",
                "cpe_name": [],
                "vulnerable": true
              },
              {
                "cpe23Uri": "cpe:2.3:a:denx:u-boot:2021.01:-:*:*:*:*:*:*",
                "cpe_name": [],
                "vulnerable": true
              },
              {
                "cpe23Uri": "cpe:2.3:a:denx:u-boot:2021.01:rc1:*:*:*:*:*:*",
                "cpe_name": [],
                "vulnerable": true
              },
              {
                "cpe23Uri": "cpe:2.3:a:denx:u-boot:2021.01:rc2:*:*:*:*:*:*",
                "cpe_name": [],
                "vulnerable": true
              },
              {
                "cpe23Uri": "cpe:2.3:a:denx:u-boot:2021.01:rc3:*:*:*:*:*:*",
                "cpe_name": [],
                "vulnerable": true
              },
              {
                "cpe23Uri": "cpe:2.3:a:denx:u-boot:2021.01:rc4:*:*:*:*:*:*",
                "cpe_name": [],
                "vulnerable": true
              },
              {
                "cpe23Uri": "cpe:2.3:a:denx:u-boot:2021.01:rc5:*:*:*:*:*:*",
                "cpe_name": [],
                "vulnerable": true
              },
              {
                "cpe23Uri": "cpe:2.3:a:denx:u-boot:2021.04:rc2:*:*:*:*:*:*",
                "cpe_name": [],
                "vulnerable": true
              },
              {
                "cpe23Uri": "cpe:2.3:a:denx:u-boot:2022.01:rc1:*:*:*:*:*:*",
                "cpe_name": [],
                "vulnerable": true
              },
              {
                "cpe23Uri": "cpe:2.3:a:denx:u-boot:2022.01:rc2:*:*:*:*:*:*",
                "cpe_name": [],
                "vulnerable": true
              },
              {
                "cpe23Uri": "cpe:2.3:a:denx:u-boot:2022.01:rc3:*:*:*:*:*:*",
                "cpe_name": [],
                "vulnerable": true
              },
              {
                "cpe23Uri": "cpe:2.3:a:denx:u-boot:2022.01:rc4:*:*:*:*:*:*",
                "cpe_name": [],
                "vulnerable": true
              },
              {
                "cpe23Uri": "cpe:2.3:a:denx:u-boot:2022.04:-:*:*:*:*:*:*",
                "cpe_name": [],
                "vulnerable": true
              },
              {
                "cpe23Uri": "cpe:2.3:a:denx:u-boot:2022.04:rc1:*:*:*:*:*:*",
                "cpe_name": [],
                "vulnerable": true
              },
              {
                "cpe23Uri": "cpe:2.3:a:denx:u-boot:2022.04:rc2:*:*:*:*:*:*",
                "cpe_name": [],
                "vulnerable": true
              },
              {
                "cpe23Uri": "cpe:2.3:a:denx:u-boot:2022.04:rc3:*:*:*:*:*:*",
                "cpe_name": [],
                "vulnerable": true
              },
              {
                "cpe23Uri": "cpe:2.3:a:denx:u-boot:2022.04:rc4:*:*:*:*:*:*",
                "cpe_name": [],
                "vulnerable": true
              },
              {
                "cpe23Uri": "cpe:2.3:a:denx:u-boot:2022.04:rc5:*:*:*:*:*:*",
                "cpe_name": [],
                "vulnerable": true
              },
              {
                "cpe23Uri": "cpe:2.3:a:denx:u-boot:2020.10:rc4:*:*:*:*:*:*",
                "cpe_name": [],
                "vulnerable": true
              },
              {
                "cpe23Uri": "cpe:2.3:a:denx:u-boot:2020.10:rc5:*:*:*:*:*:*",
                "cpe_name": [],
                "vulnerable": true
              }
            ],
            "operator": "OR"
          }
        ]
      },
      "cve": {
        "CVE_data_meta": {
          "ASSIGNER": "vultures@jpcert.or.jp",
          "ID": "CVE-2022-33967"
        },
        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
          "description_data": [
            {
              "lang": "en",
              "value": "squashfs filesystem implementation of U-Boot versions from v2020.10-rc2 to v2022.07-rc5 contains a heap-based buffer overflow vulnerability due to a defect in the metadata reading process. Loading a specially crafted squashfs image may lead to a denial-of-service (DoS) condition or arbitrary code execution."
            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "en",
                  "value": "CWE-787"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "https://www.denx.de/project/u-boot/",
              "refsource": "MISC",
              "tags": [
                "Product"
              ],
              "url": "https://www.denx.de/project/u-boot/"
            },
            {
              "name": "https://lists.denx.de/pipermail/u-boot/2022-June/487467.html",
              "refsource": "MISC",
              "tags": [
                "Exploit",
                "Mailing List",
                "Vendor Advisory"
              ],
              "url": "https://lists.denx.de/pipermail/u-boot/2022-June/487467.html"
            },
            {
              "name": "https://jvn.jp/en/vu/JVNVU97846460/index.html",
              "refsource": "MISC",
              "tags": [
                "Third Party Advisory"
              ],
              "url": "https://jvn.jp/en/vu/JVNVU97846460/index.html"
            },
            {
              "name": "https://source.denx.de/u-boot/u-boot/-/commit/7f7fb9937c6cb49dd35153bd6708872b390b0a44",
              "refsource": "MISC",
              "tags": [
                "Patch",
                "Third Party Advisory",
                "Vendor Advisory"
              ],
              "url": "https://source.denx.de/u-boot/u-boot/-/commit/7f7fb9937c6cb49dd35153bd6708872b390b0a44"
            }
          ]
        }
      },
      "impact": {
        "baseMetricV3": {
          "cvssV3": {
            "attackComplexity": "LOW",
            "attackVector": "LOCAL",
            "availabilityImpact": "HIGH",
            "baseScore": 7.8,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "REQUIRED",
            "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
            "version": "3.1"
          },
          "exploitabilityScore": 1.8,
          "impactScore": 5.9
        }
      },
      "lastModifiedDate": "2022-08-02T16:44Z",
      "publishedDate": "2022-07-20T07:15Z"
    }
  }
}

CVE-2022-33967

Vulnerability from jvndb

Published

2022-07-14 15:59

Modified

2024-06-14 17:53

Severity ?

6.6 (Medium) - cvssV3_0 - CVSS:3.0/AV:P/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Summary

U-Boot squashfs filesystem implementation vulnerable to heap-based buffer overflow

Details

U-Boot is a boot loader for multiple platforms, and squashfs filesystem feature is provided since v2020.10-rc2 (commit c5100613). squashfs filesystem implementation of U-Boot contains a heap-based buffer overflow vulnerability (CWE-122) due to a defect in the metadata reading process. Tatsuhiko Yasumatsu of Sony Corporation reported this vulnerability to JPCERT/CC. JPCERT/CC coordinated between the reporter and the developer.

References

▼	Type	URL
	JVN	https://jvn.jp/en/vu/JVNVU97846460/index.html
	CVE	https://www.cve.org/CVERecord?id=CVE-2022-33967
	NVD	https://nvd.nist.gov/vuln/detail/CVE-2022-33967
	Heap-based Buffer Overflow(CWE-122)	https://cwe.mitre.org/data/definitions/122.html

Impacted products

▼	Vendor	Product
	DENX Software Engineering	U-Boot

Show details on JVN DB website

JSON

To clipboard

{
  "@rdf:about": "https://jvndb.jvn.jp/en/contents/2022/JVNDB-2022-002017.html",
  "dc:date": "2024-06-14T17:53+09:00",
  "dcterms:issued": "2022-07-14T15:59+09:00",
  "dcterms:modified": "2024-06-14T17:53+09:00",
  "description": "U-Boot is a boot loader for multiple platforms, and squashfs filesystem feature is provided since v2020.10-rc2 (commit c5100613). squashfs filesystem implementation of U-Boot contains a heap-based buffer overflow vulnerability (CWE-122) due to a defect in the metadata reading process.\r\n\r\nTatsuhiko Yasumatsu of Sony Corporation reported this vulnerability to JPCERT/CC.\r\nJPCERT/CC coordinated between the reporter and the developer.",
  "link": "https://jvndb.jvn.jp/en/contents/2022/JVNDB-2022-002017.html",
  "sec:cpe": {
    "#text": "cpe:/a:denx:u-boot",
    "@product": "U-Boot",
    "@vendor": "DENX Software Engineering",
    "@version": "2.2"
  },
  "sec:cvss": {
    "@score": "6.6",
    "@severity": "Medium",
    "@type": "Base",
    "@vector": "CVSS:3.0/AV:P/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
    "@version": "3.0"
  },
  "sec:identifier": "JVNDB-2022-002017",
  "sec:references": [
    {
      "#text": "https://jvn.jp/en/vu/JVNVU97846460/index.html",
      "@id": "JVNVU#97846460",
      "@source": "JVN"
    },
    {
      "#text": "https://www.cve.org/CVERecord?id=CVE-2022-33967",
      "@id": "CVE-2022-33967",
      "@source": "CVE"
    },
    {
      "#text": "https://nvd.nist.gov/vuln/detail/CVE-2022-33967",
      "@id": "CVE-2022-33967",
      "@source": "NVD"
    },
    {
      "#text": "https://cwe.mitre.org/data/definitions/122.html",
      "@id": "CWE-122",
      "@title": "Heap-based Buffer Overflow(CWE-122)"
    }
  ],
  "title": "U-Boot squashfs filesystem implementation vulnerable to heap-based buffer overflow"
}

ghsa-m6jw-rg4f-jw25

Vulnerability from github

Published

2022-07-21 00:00

Modified

2022-08-03 00:00

Severity ?

7.8 (High) - CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Details

Show details on source website

JSON

To clipboard

{
  "affected": [],
  "aliases": [
    "CVE-2022-33967"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-787"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2022-07-20T07:15:00Z",
    "severity": "HIGH"
  },
  "details": "squashfs filesystem implementation of U-Boot versions from v2020.10-rc2 to v2022.07-rc5 contains a heap-based buffer overflow vulnerability due to a defect in the metadata reading process. Loading a specially crafted squashfs image may lead to a denial-of-service (DoS) condition or arbitrary code execution.",
  "id": "GHSA-m6jw-rg4f-jw25",
  "modified": "2022-08-03T00:00:55Z",
  "published": "2022-07-21T00:00:34Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2022-33967"
    },
    {
      "type": "WEB",
      "url": "https://jvn.jp/en/vu/JVNVU97846460/index.html"
    },
    {
      "type": "WEB",
      "url": "https://lists.denx.de/pipermail/u-boot/2022-June/487467.html"
    },
    {
      "type": "WEB",
      "url": "https://source.denx.de/u-boot/u-boot/-/commit/7f7fb9937c6cb49dd35153bd6708872b390b0a44"
    },
    {
      "type": "WEB",
      "url": "https://www.denx.de/project/u-boot"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    }
  ]
}

Sightings

Author	Source	Type	Date

Nomenclature

Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
Confirmed: The vulnerability is confirmed from an analyst perspective.
Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
Patched: This vulnerability was successfully patched by the user reporting the sighting.
Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
Not confirmed: The user expresses doubt about the veracity of the vulnerability.
Not patched: This vulnerability was not successfully patched by the user reporting the sighting.

Action not permitted

CVE-2022-33967

Vulnerability from cvelistv5

gsd-2022-33967

Vulnerability from gsd

CVE-2022-33967

Vulnerability from jvndb

ghsa-m6jw-rg4f-jw25

Vulnerability from github

Tags

Sightings

Nomenclature