Vulnerability-Lookup

GHSA-8359-42RQ-7MFJ

Vulnerability from github – Published: 2022-05-24 17:24 – Updated: 2022-05-24 17:24

Details

Incorrect parameter validation in the synaTee component of Synaptics WBF drivers using an SGX enclave (all versions prior to 2019-11-15) allows a local user to execute arbitrary code in the enclave (that can compromise confidentiality of enclave data) via APIs that accept invalid pointers.

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{
  "affected": [],
  "aliases": [
    "CVE-2019-18619"
  ],
  "database_specific": {
    "cwe_ids": [],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2020-07-22T14:15:00Z",
    "severity": "MODERATE"
  },
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  "id": "GHSA-8359-42rq-7mfj",
  "modified": "2022-05-24T17:24:02Z",
  "published": "2022-05-24T17:24:02Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2019-18619"
    },
    {
      "type": "WEB",
      "url": "https://support.hp.com/hk-en/document/c06696568"
    },
    {
      "type": "WEB",
      "url": "https://support.lenovo.com/us/en/product_security/LEN-31372"
    },
    {
      "type": "WEB",
      "url": "https://www.synaptics.com/company/blog"
    },
    {
      "type": "WEB",
      "url": "https://www.synaptics.com/sites/default/files/fingerprint-driver-SGX-security-brief-2020-07-14.pdf"
    },
    {
      "type": "WEB",
      "url": "https://www.syssec.wiwi.uni-due.de/en/research/research-projects/analysis-of-tee-software"
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  ],
  "schema_version": "1.4.0",
  "severity": []
}

CVE-2019-18619 (GCVE-0-2019-18619)

Vulnerability from cvelistv5 – Published: 2020-07-22 13:15 – Updated: 2024-08-05 01:54

Summary

Severity

No CVSS data available.

CWE

Assigner

mitre mitre root

References

5 references

URL	Tags
https://www.synaptics.com/company/blog/	x_refsource_MISC
https://www.synaptics.com/sites/default/files/fin…	x_refsource_CONFIRM
https://www.syssec.wiwi.uni-due.de/en/research/re…	x_refsource_MISC
https://support.lenovo.com/us/en/product_security…	x_refsource_MISC
https://support.hp.com/hk-en/document/c06696568	x_refsource_MISC

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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.

Detection rules are retrieved from Rulezet.

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.