github - ghsa-65hf-6m93-q9jf

ghsa-65hf-6m93-q9jf

Vulnerability from github

Published

2022-01-14 00:01

Modified

2022-01-22 00:02

Details

This vulnerability allows remote attackers to execute arbitrary code on affected installations of TeamViewer. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file. The specific flaw exists within the parsing of TVS files. The issue results from the lack of proper validation of user-supplied data, which can result in a read past the end of an allocated structure. An attacker can leverage this vulnerability to execute code in the context of the current process. Was ZDI-CAN-13606.

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{
  "affected": [],
  "aliases": [
    "CVE-2021-34858"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-125"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2022-01-13T22:15:00Z",
    "severity": "HIGH"
  },
  "details": "This vulnerability allows remote attackers to execute arbitrary code on affected installations of TeamViewer. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file. The specific flaw exists within the parsing of TVS files. The issue results from the lack of proper validation of user-supplied data, which can result in a read past the end of an allocated structure. An attacker can leverage this vulnerability to execute code in the context of the current process. Was ZDI-CAN-13606.",
  "id": "GHSA-65hf-6m93-q9jf",
  "modified": "2022-01-22T00:02:18Z",
  "published": "2022-01-14T00:01:51Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2021-34858"
    },
    {
      "type": "WEB",
      "url": "https://community.teamviewer.com/English/discussion/117794/august-updates-security-patches/p1"
    },
    {
      "type": "WEB",
      "url": "https://www.zerodayinitiative.com/advisories/ZDI-21-1001"
    }
  ],
  "schema_version": "1.4.0",
  "severity": []
}

cve-2021-34858

Vulnerability from cvelistv5

Published

2022-01-13 21:42

Modified

2024-08-04 00:26

Severity ?

7.8 (High) - CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Summary

References

▼	URL	Tags
	https://community.teamviewer.com/English/discussion/117794/august-updates-security-patches/p1	x_refsource_MISC
	https://www.zerodayinitiative.com/advisories/ZDI-21-1001/	x_refsource_MISC

Impacted products

	Vendor	Product	Version
	TeamViewer	TeamViewer	Version: 15.16.8.0

Show details on NVD website

JSON

To clipboard

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        "references": [
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            ],
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          },
          {
            "tags": [
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            ],
            "url": "https://www.zerodayinitiative.com/advisories/ZDI-21-1001/"
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        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
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        }
      ],
      "metrics": [
        {
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            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
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            "scope": "UNCHANGED",
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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.

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