github - ghsa-w447-c4rh-hwj6

ghsa-w447-c4rh-hwj6

Vulnerability from github

Published

2022-05-24 17:20

Modified

2022-05-24 17:20

Severity ?

6.5 (Medium) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:L

Details

An issue was discovered in LibVNCServer before 0.9.13. libvncserver/scale.c has a pixel_value integer overflow.

Show details on source website

JSON

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{
  "affected": [],
  "aliases": [
    "CVE-2020-14401"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-190"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2020-06-17T16:15:00Z",
    "severity": "HIGH"
  },
  "details": "An issue was discovered in LibVNCServer before 0.9.13. libvncserver/scale.c has a pixel_value integer overflow.",
  "id": "GHSA-w447-c4rh-hwj6",
  "modified": "2022-05-24T17:20:48Z",
  "published": "2022-05-24T17:20:48Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2020-14401"
    },
    {
      "type": "WEB",
      "url": "https://github.com/LibVNC/libvncserver/commit/a6788d1da719ae006605b78d22f5a9f170b423af"
    },
    {
      "type": "WEB",
      "url": "https://cert-portal.siemens.com/productcert/pdf/ssa-390195.pdf"
    },
    {
      "type": "WEB",
      "url": "https://github.com/LibVNC/libvncserver/compare/LibVNCServer-0.9.12...LibVNCServer-0.9.13"
    },
    {
      "type": "WEB",
      "url": "https://lists.debian.org/debian-lts-announce/2020/06/msg00035.html"
    },
    {
      "type": "WEB",
      "url": "https://lists.debian.org/debian-lts-announce/2020/08/msg00045.html"
    },
    {
      "type": "WEB",
      "url": "https://usn.ubuntu.com/4434-1"
    },
    {
      "type": "WEB",
      "url": "http://lists.opensuse.org/opensuse-security-announce/2020-07/msg00033.html"
    },
    {
      "type": "WEB",
      "url": "http://lists.opensuse.org/opensuse-security-announce/2020-07/msg00055.html"
    },
    {
      "type": "WEB",
      "url": "http://lists.opensuse.org/opensuse-security-announce/2020-07/msg00066.html"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:L",
      "type": "CVSS_V3"
    }
  ]
}

cve-2020-14401

Vulnerability from cvelistv5

Published

2020-06-17 15:12

Modified

2024-08-04 12:46

Severity ?

Summary

An issue was discovered in LibVNCServer before 0.9.13. libvncserver/scale.c has a pixel_value integer overflow.

References

▼	URL	Tags
	https://github.com/LibVNC/libvncserver/compare/LibVNCServer-0.9.12...LibVNCServer-0.9.13	x_refsource_MISC
	https://github.com/LibVNC/libvncserver/commit/a6788d1da719ae006605b78d22f5a9f170b423af	x_refsource_MISC
	https://lists.debian.org/debian-lts-announce/2020/06/msg00035.html	mailing-list, x_refsource_MLIST
	http://lists.opensuse.org/opensuse-security-announce/2020-07/msg00033.html	vendor-advisory, x_refsource_SUSE
	http://lists.opensuse.org/opensuse-security-announce/2020-07/msg00055.html	vendor-advisory, x_refsource_SUSE
	http://lists.opensuse.org/opensuse-security-announce/2020-07/msg00066.html	vendor-advisory, x_refsource_SUSE
	https://usn.ubuntu.com/4434-1/	vendor-advisory, x_refsource_UBUNTU
	https://lists.debian.org/debian-lts-announce/2020/08/msg00045.html	mailing-list, x_refsource_MLIST
	https://cert-portal.siemens.com/productcert/pdf/ssa-390195.pdf	x_refsource_CONFIRM

Impacted products

Vendor

Product

Version

▼

n/a

Version: n/a

Show details on NVD website

JSON

To clipboard

{
  "containers": {
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        "references": [
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            ],
            "url": "https://github.com/LibVNC/libvncserver/compare/LibVNCServer-0.9.12...LibVNCServer-0.9.13"
          },
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            "url": "https://github.com/LibVNC/libvncserver/commit/a6788d1da719ae006605b78d22f5a9f170b423af"
          },
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            "url": "https://lists.debian.org/debian-lts-announce/2020/06/msg00035.html"
          },
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            "name": "openSUSE-SU-2020:0988",
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            "url": "http://lists.opensuse.org/opensuse-security-announce/2020-07/msg00033.html"
          },
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              "x_transferred"
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            "url": "http://lists.opensuse.org/opensuse-security-announce/2020-07/msg00055.html"
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            "url": "http://lists.opensuse.org/opensuse-security-announce/2020-07/msg00066.html"
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    "cna": {
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          "url": "http://lists.opensuse.org/opensuse-security-announce/2020-07/msg00033.html"
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          "tags": [
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          "url": "https://lists.debian.org/debian-lts-announce/2020/08/msg00045.html"
        },
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "https://cert-portal.siemens.com/productcert/pdf/ssa-390195.pdf"
        }
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              {
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                    {
                      "product_name": "n/a",
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                            "version_value": "n/a"
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    "datePublished": "2020-06-17T15:12:41",
    "dateReserved": "2020-06-17T00:00:00",
    "dateUpdated": "2024-08-04T12:46:34.914Z",
    "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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