github - ghsa-g3xf-4w5x-p8rf

GHSA-G3XF-4W5X-P8RF

Vulnerability from github – Published: 2022-05-24 17:26 – Updated: 2022-05-24 17:26

Details

This vulnerability allows local attackers to disclose sensitive informations on affected installations of Parallels Desktop 15.1.4. An attacker must first obtain the ability to execute high-privileged code on the target guest system in order to exploit this vulnerability. The specific flaw exists within the VGA virtual device. 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 array. An attacker can leverage this in conjunction with other vulnerabilities to escalate privileges and execute code in the context of the hypervisor. Was ZDI-CAN-11363.

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{
  "affected": [],
  "aliases": [
    "CVE-2020-17401"
  ],
  "database_specific": {
    "cwe_ids": [],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2020-08-25T21:15:00Z",
    "severity": "LOW"
  },
  "details": "This vulnerability allows local attackers to disclose sensitive informations on affected installations of Parallels Desktop 15.1.4. An attacker must first obtain the ability to execute high-privileged code on the target guest system in order to exploit this vulnerability. The specific flaw exists within the VGA virtual device. 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 array. An attacker can leverage this in conjunction with other vulnerabilities to escalate privileges and execute code in the context of the hypervisor. Was ZDI-CAN-11363.",
  "id": "GHSA-g3xf-4w5x-p8rf",
  "modified": "2022-05-24T17:26:32Z",
  "published": "2022-05-24T17:26:32Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2020-17401"
    },
    {
      "type": "WEB",
      "url": "https://kb.parallels.com/en/125013"
    },
    {
      "type": "WEB",
      "url": "https://www.zerodayinitiative.com/advisories/ZDI-20-1019"
    }
  ],
  "schema_version": "1.4.0",
  "severity": []
}

CVE-2020-17401 (GCVE-0-2020-17401)

Vulnerability from cvelistv5 – Published: 2020-08-25 20:20 – Updated: 2024-08-04 13:53

Summary

Severity ?

6 (Medium)


                        
                          CVSS:3.0/AV:L/AC:L/PR:H/UI:N/S:C/C:H/I:N/A:N

CWE

CWE-129 - Improper Validation of Array Index

Assigner

zdi

References

URL

Tags

	https://kb.parallels.com/en/125013	x_refsource_MISC
	https://www.zerodayinitiative.com/advisories/ZDI-…	x_refsource_MISC

Impacted products

	Vendor	Product	Version
	Parallels	Desktop	Affected: 15.1.4

Credits

grigoritchy

Show details on NVD website

JSON

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            "url": "https://kb.parallels.com/en/125013"
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    ],
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        }
      ],
      "metrics": [
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            "attackComplexity": "LOW",
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            "availabilityImpact": "NONE",
            "baseScore": 6,
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            "confidentialityImpact": "HIGH",
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Sightings

Author	Source	Type	Date

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.

Action not permitted

GHSA-G3XF-4W5X-P8RF

CVE-2020-17401 (GCVE-0-2020-17401)

Tags

Sightings

Nomenclature