github - ghsa-mv4r-mvcw-2mxv

ghsa-mv4r-mvcw-2mxv

Vulnerability from github

Published

2022-05-13 01:09

Modified

2022-05-13 01:09

Severity ?

9.8 (Critical) - CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Details

UltraVNC revision 1203 has out-of-bounds access vulnerability in VNC client inside Ultra2 decoder, which can potentially result in code execution. This attack appears to be exploitable via network connectivity. This vulnerability has been fixed in revision 1204.

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JSON

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{
  "affected": [],
  "aliases": [
    "CVE-2019-8264"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-125"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2019-03-08T23:29:00Z",
    "severity": "CRITICAL"
  },
  "details": "UltraVNC revision 1203 has out-of-bounds access vulnerability in VNC client inside Ultra2 decoder, which can potentially result in code execution. This attack appears to be exploitable via network connectivity. This vulnerability has been fixed in revision 1204.",
  "id": "GHSA-mv4r-mvcw-2mxv",
  "modified": "2022-05-13T01:09:07Z",
  "published": "2022-05-13T01:09:07Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2019-8264"
    },
    {
      "type": "WEB",
      "url": "https://cert-portal.siemens.com/productcert/pdf/ssa-286838.pdf"
    },
    {
      "type": "WEB",
      "url": "https://cert-portal.siemens.com/productcert/pdf/ssa-927095.pdf"
    },
    {
      "type": "WEB",
      "url": "https://cert-portal.siemens.com/productcert/pdf/ssa-940818.pdf"
    },
    {
      "type": "WEB",
      "url": "https://ics-cert.kaspersky.com/advisories/klcert-advisories/2019/03/01/klcert-19-011-ultravnc-access-of-memory-location-after-end-of-buffer"
    },
    {
      "type": "WEB",
      "url": "https://us-cert.cisa.gov/ics/advisories/icsa-21-131-11"
    },
    {
      "type": "WEB",
      "url": "https://www.us-cert.gov/ics/advisories/icsa-20-161-06"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    }
  ]
}

cve-2019-8264

Vulnerability from cvelistv5

Published

2019-03-09 00:00

Modified

2024-09-16 19:51

Severity ?

Summary

References

▼	URL	Tags
	https://ics-cert.kaspersky.com/advisories/klcert-advisories/2019/03/01/klcert-19-011-ultravnc-access-of-memory-location-after-end-of-buffer/	x_refsource_MISC
	https://cert-portal.siemens.com/productcert/pdf/ssa-927095.pdf	x_refsource_CONFIRM
	https://www.us-cert.gov/ics/advisories/icsa-20-161-06	x_refsource_MISC
	https://cert-portal.siemens.com/productcert/pdf/ssa-940818.pdf	x_refsource_CONFIRM
	https://cert-portal.siemens.com/productcert/pdf/ssa-286838.pdf	x_refsource_CONFIRM
	https://us-cert.cisa.gov/ics/advisories/icsa-21-131-11	x_refsource_MISC

Impacted products

▼	Vendor	Product
	Kaspersky Lab	UltraVNC

Show details on NVD website

JSON

To clipboard

{
  "containers": {
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      {
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          "dateUpdated": "2024-08-04T21:17:30.529Z",
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        },
        "references": [
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              "x_transferred"
            ],
            "url": "https://ics-cert.kaspersky.com/advisories/klcert-advisories/2019/03/01/klcert-19-011-ultravnc-access-of-memory-location-after-end-of-buffer/"
          },
          {
            "tags": [
              "x_refsource_CONFIRM",
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            ],
            "url": "https://cert-portal.siemens.com/productcert/pdf/ssa-927095.pdf"
          },
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            "tags": [
              "x_refsource_MISC",
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            ],
            "url": "https://www.us-cert.gov/ics/advisories/icsa-20-161-06"
          },
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              "x_refsource_CONFIRM",
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            ],
            "url": "https://cert-portal.siemens.com/productcert/pdf/ssa-940818.pdf"
          },
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            "url": "https://cert-portal.siemens.com/productcert/pdf/ssa-286838.pdf"
          },
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://us-cert.cisa.gov/ics/advisories/icsa-21-131-11"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "UltraVNC",
          "vendor": "Kaspersky Lab",
          "versions": [
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      "providerMetadata": {
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      ],
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        },
        "affects": {
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              {
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                    {
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                      "version": {
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                          }
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            {
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              "refsource": "CONFIRM",
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            },
            {
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            },
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              "url": "https://cert-portal.siemens.com/productcert/pdf/ssa-286838.pdf"
            },
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    "dateReserved": "2019-02-12T00:00:00",
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    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

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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