Vulnerability-Lookup

WID-SEC-W-2022-1418

Vulnerability from csaf_certbund - Published: 2022-09-13 22:00 - Updated: 2022-12-15 23:00

Summary

Lenovo Computer: Schwachstellen in mehreren Treibern

Severity

Mittel

Notes

Das BSI ist als Anbieter für die eigenen, zur Nutzung bereitgestellten Inhalte nach den allgemeinen Gesetzen verantwortlich. Nutzerinnen und Nutzer sind jedoch dafür verantwortlich, die Verwendung und/oder die Umsetzung der mit den Inhalten bereitgestellten Informationen sorgfältig im Einzelfall zu prüfen.

Produktbeschreibung: Lenovo ist ein Hersteller u. a. von Computern.

Angriff: Ein lokaler Angreifer kann mehrere Schwachstellen in Lenovo Computer ausnutzen, um beliebigen Programmcode auszuführen oder einen Denial of Service Zustand herbeizuführen.

Betroffene Betriebssysteme: - UNIX - Linux - Windows

CVE-2021-32537

In verschiedenen Treibern für Lenovo Computer existieren Schwachstellen. Betroffen sind die Treiber "Quectel EM05-CE Wireless WAN driver" sowie "Realtek High-Definition Audio (HDA)". Ein lokaler Angreifer kann diese ausnutzen, um beliebigen Programmcode auszuführen oder Informationen offenzulegen.

Affected products

Known affected 3 products

Product	Identifier	Version
Lenovo Computer Quectel EM05-CE Wireless WAN driver Lenovo / Lenovo Computer	`cpe:/o:lenovo:lenovo_computer:-`	—
HP Computer HP	`cpe:/h:hp:computer:-`	—
Lenovo Computer Realtek HDA driver version Lenovo / Lenovo Computer	`cpe:/o:lenovo:lenovo_computer:realtek_hda_driver_version`	—

CVE-2022-40283

Affected products

Known affected 3 products, the same list as for CVE-2021-32537

References

5 references

URL	Category
https://wid.cert-bund.de/.well-known/csaf/white/2…	self
https://wid.cert-bund.de/portal/wid/securityadvis…	self
https://support.hp.com/us-en/document/ish_7391282…	external
https://support.lenovo.com/us/en/product_security…	external
https://support.lenovo.com/de/en/product_security…	external

JSON

To clipboard

{
  "document": {
    "aggregate_severity": {
      "text": "mittel"
    },
    "category": "csaf_base",
    "csaf_version": "2.0",
    "distribution": {
      "tlp": {
        "label": "WHITE",
        "url": "https://www.first.org/tlp/"
      }
    },
    "lang": "de-DE",
    "notes": [
      {
        "category": "legal_disclaimer",
        "text": "Das BSI ist als Anbieter f\u00fcr die eigenen, zur Nutzung bereitgestellten Inhalte nach den allgemeinen Gesetzen verantwortlich. Nutzerinnen und Nutzer sind jedoch daf\u00fcr verantwortlich, die Verwendung und/oder die Umsetzung der mit den Inhalten bereitgestellten Informationen sorgf\u00e4ltig im Einzelfall zu pr\u00fcfen."
      },
      {
        "category": "description",
        "text": "Lenovo ist ein Hersteller u. a. von Computern.",
        "title": "Produktbeschreibung"
      },
      {
        "category": "summary",
        "text": "Ein lokaler Angreifer kann mehrere Schwachstellen in Lenovo Computer ausnutzen, um beliebigen Programmcode auszuf\u00fchren oder einen Denial of Service Zustand herbeizuf\u00fchren.",
        "title": "Angriff"
      },
      {
        "category": "general",
        "text": "- UNIX\n- Linux\n- Windows",
        "title": "Betroffene Betriebssysteme"
      }
    ],
    "publisher": {
      "category": "other",
      "contact_details": "csaf-provider@cert-bund.de",
      "name": "Bundesamt f\u00fcr Sicherheit in der Informationstechnik",
      "namespace": "https://www.bsi.bund.de"
    },
    "references": [
      {
        "category": "self",
        "summary": "WID-SEC-W-2022-1418 - CSAF Version",
        "url": "https://wid.cert-bund.de/.well-known/csaf/white/2022/wid-sec-w-2022-1418.json"
      },
      {
        "category": "self",
        "summary": "WID-SEC-2022-1418 - Portal Version",
        "url": "https://wid.cert-bund.de/portal/wid/securityadvisory?name=WID-SEC-2022-1418"
      },
      {
        "category": "external",
        "summary": "HP Security Bulletin HPSBHF03828 vom 2022-12-16",
        "url": "https://support.hp.com/us-en/document/ish_7391282-7391308-16/HPSBHF03828"
      },
      {
        "category": "external",
        "summary": "Lenovo Security Advisory LEN-76563 vom 2022-09-13",
        "url": "https://support.lenovo.com/us/en/product_security/LEN-76563"
      },
      {
        "category": "external",
        "summary": "Lenovo Security Advisory LEN-90565 vom 2022-09-13",
        "url": "https://support.lenovo.com/de/en/product_security/LEN-90565"
      }
    ],
    "source_lang": "en-US",
    "title": "Lenovo Computer: Schwachstellen in mehreren Treibern",
    "tracking": {
      "current_release_date": "2022-12-15T23:00:00.000+00:00",
      "generator": {
        "date": "2024-08-15T17:35:09.664+00:00",
        "engine": {
          "name": "BSI-WID",
          "version": "1.3.5"
        }
      },
      "id": "WID-SEC-W-2022-1418",
      "initial_release_date": "2022-09-13T22:00:00.000+00:00",
      "revision_history": [
        {
          "date": "2022-09-13T22:00:00.000+00:00",
          "number": "1",
          "summary": "Initiale Fassung"
        },
        {
          "date": "2022-12-15T23:00:00.000+00:00",
          "number": "2",
          "summary": "Neue Updates von HP aufgenommen"
        }
      ],
      "status": "final",
      "version": "2"
    }
  },
  "product_tree": {
    "branches": [
      {
        "branches": [
          {
            "category": "product_name",
            "name": "HP Computer",
            "product": {
              "name": "HP Computer",
              "product_id": "T023191",
              "product_identification_helper": {
                "cpe": "cpe:/h:hp:computer:-"
              }
            }
          }
        ],
        "category": "vendor",
        "name": "HP"
      },
      {
        "branches": [
          {
            "branches": [
              {
                "category": "product_name",
                "name": "Lenovo Computer Quectel EM05-CE Wireless WAN driver",
                "product": {
                  "name": "Lenovo Computer Quectel EM05-CE Wireless WAN driver",
                  "product_id": "T006520",
                  "product_identification_helper": {
                    "cpe": "cpe:/o:lenovo:lenovo_computer:-"
                  }
                }
              },
              {
                "category": "product_name",
                "name": "Lenovo Computer Realtek HDA driver version",
                "product": {
                  "name": "Lenovo Computer Realtek HDA driver version",
                  "product_id": "T024581",
                  "product_identification_helper": {
                    "cpe": "cpe:/o:lenovo:lenovo_computer:realtek_hda_driver_version"
                  }
                }
              }
            ],
            "category": "product_name",
            "name": "Lenovo Computer"
          }
        ],
        "category": "vendor",
        "name": "Lenovo"
      }
    ]
  },
  "vulnerabilities": [
    {
      "cve": "CVE-2021-32537",
      "notes": [
        {
          "category": "description",
          "text": "In verschiedenen Treibern f\u00fcr Lenovo Computer existieren Schwachstellen. Betroffen sind die Treiber \"Quectel EM05-CE Wireless WAN driver\" sowie \"Realtek High-Definition Audio (HDA)\". Ein lokaler Angreifer kann diese ausnutzen, um beliebigen Programmcode auszuf\u00fchren oder Informationen offenzulegen."
        }
      ],
      "product_status": {
        "known_affected": [
          "T006520",
          "T023191",
          "T024581"
        ]
      },
      "release_date": "2022-09-13T22:00:00.000+00:00",
      "title": "CVE-2021-32537"
    },
    {
      "cve": "CVE-2022-40283",
      "notes": [
        {
          "category": "description",
          "text": "In verschiedenen Treibern f\u00fcr Lenovo Computer existieren Schwachstellen. Betroffen sind die Treiber \"Quectel EM05-CE Wireless WAN driver\" sowie \"Realtek High-Definition Audio (HDA)\". Ein lokaler Angreifer kann diese ausnutzen, um beliebigen Programmcode auszuf\u00fchren oder Informationen offenzulegen."
        }
      ],
      "product_status": {
        "known_affected": [
          "T006520",
          "T023191",
          "T024581"
        ]
      },
      "release_date": "2022-09-13T22:00:00.000+00:00",
      "title": "CVE-2022-40283"
    }
  ]
}

CVE-2021-32537 (GCVE-0-2021-32537)

Vulnerability from cvelistv5 – Published: 2021-07-07 14:12 – Updated: 2024-09-17 00:50

Title

Realtek High definition audio Windows driver crashed

Summary

Realtek HAD contains a driver crashed vulnerability which allows local side attackers to send a special string to the kernel driver in a user’s mode. Due to unexpected commands, the kernel driver will cause the system crashed.

Severity

6.5 (Medium)


                        
                          CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:H

CWE

None

Assigner

twcert mitre root

References

2 references

URL	Tags
https://www.twcert.org.tw/tw/cp-132-4813-7b578-1.html	x_refsource_MISC
http://packetstormsecurity.com/files/163498/Realt…	x_refsource_MISC

Impacted products

1 product

Vendor	Product	Version
Realtek	HDA driver	Affected: 8155 , ≤ 9150 (custom)

Date Public

2021-06-21 00:00

Credits

Realtek

Show details on NVD website

JSON

To clipboard

{
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        "references": [
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            ],
            "url": "https://www.twcert.org.tw/tw/cp-132-4813-7b578-1.html"
          },
          {
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            "url": "http://packetstormsecurity.com/files/163498/Realtek-RTKVHD64.sys-Out-Of-Bounds-Access.html"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
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        {
          "product": "HDA driver",
          "vendor": "Realtek",
          "versions": [
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          ]
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      "credits": [
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            "baseSeverity": "MEDIUM",
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      "problemTypes": [
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      },
      "references": [
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        }
      ],
      "solutions": [
        {
          "lang": "en",
          "value": "Update Realtek HDA driver version to 9152"
        }
      ],
      "source": {
        "advisory": "TVN-202106002",
        "discovery": "EXTERNAL"
      },
      "title": "Realtek High definition audio Windows driver crashed",
      "x_generator": {
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      "x_legacyV4Record": {
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    "state": "PUBLISHED"
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  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

Sightings

Author	Source	Type	Date	Other

Nomenclature

Seen: The vulnerability was mentioned, discussed, or observed by the user.
Confirmed: The vulnerability has been validated from an analyst's perspective.
Published Proof of Concept: A public proof of concept is available for this vulnerability.
Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
Not confirmed: The user expressed doubt about the validity of the vulnerability.
Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.

The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base model, served locally by ML-Gateway. They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.

Related by attack behaviour

Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.

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WID-SEC-W-2022-1418

CVE-2021-32537 (GCVE-0-2021-32537)

Tags

Sightings

Nomenclature

Related by attack behaviour