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GHSA-X22J-8886-RJMH

Vulnerability from github – Published: 2022-05-24 17:10 – Updated: 2022-05-24 17:10

Details

By downloading a file with the .fileloc extension, a semi-privileged extension could launch an arbitrary application on the user's computer. The attacker is restricted as they are unable to download non-quarantined files or supply command line arguments to the application, limiting the impact. Note: this issue only occurs on Mac OSX. Other operating systems are unaffected. This vulnerability affects Thunderbird < 68.5, Firefox < 73, and Firefox < ESR68.5.

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{
  "affected": [],
  "aliases": [
    "CVE-2020-6797"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-20"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2020-03-02T05:15:00Z",
    "severity": "MODERATE"
  },
  "details": "By downloading a file with the .fileloc extension, a semi-privileged extension could launch an arbitrary application on the user\u0027s computer. The attacker is restricted as they are unable to download non-quarantined files or supply command line arguments to the application, limiting the impact. Note: this issue only occurs on Mac OSX. Other operating systems are unaffected. This vulnerability affects Thunderbird \u003c 68.5, Firefox \u003c 73, and Firefox \u003c ESR68.5.",
  "id": "GHSA-x22j-8886-rjmh",
  "modified": "2022-05-24T17:10:01Z",
  "published": "2022-05-24T17:10:01Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2020-6797"
    },
    {
      "type": "WEB",
      "url": "https://bugzilla.mozilla.org/show_bug.cgi?id=1596668"
    },
    {
      "type": "WEB",
      "url": "https://security.gentoo.org/glsa/202003-02"
    },
    {
      "type": "WEB",
      "url": "https://www.mozilla.org/security/advisories/mfsa2020-05"
    },
    {
      "type": "WEB",
      "url": "https://www.mozilla.org/security/advisories/mfsa2020-06"
    },
    {
      "type": "WEB",
      "url": "https://www.mozilla.org/security/advisories/mfsa2020-07"
    }
  ],
  "schema_version": "1.4.0",
  "severity": []
}

CVE-2020-6797 (GCVE-0-2020-6797)

Vulnerability from cvelistv5 – Published: 2020-03-02 04:05 – Updated: 2024-08-04 09:11

Summary

Severity

No CVSS data available.

CWE

Extensions granted downloads.open permission could open arbitrary applications on Mac OSX

Assigner

mozilla mitre root

References

5 references

URL	Tags
https://www.mozilla.org/security/advisories/mfsa2…	x_refsource_MISC
https://www.mozilla.org/security/advisories/mfsa2…	x_refsource_MISC
https://www.mozilla.org/security/advisories/mfsa2…	x_refsource_MISC
https://bugzilla.mozilla.org/show_bug.cgi?id=1596668	x_refsource_MISC
https://security.gentoo.org/glsa/202003-02	vendor-advisoryx_refsource_GENTOO

Impacted products

2 products

Vendor	Product	Version
Mozilla	Thunderbird	Affected: unspecified , < 68.5 (custom)
Mozilla	Firefox	Affected: unspecified , < 73 (custom) Affected: unspecified , < ESR68.5 (custom)

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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.

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.
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GHSA-X22J-8886-RJMH

CVE-2020-6797 (GCVE-0-2020-6797)

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