github - ghsa-fqw6-7w7w-627p

ghsa-fqw6-7w7w-627p

Vulnerability from github

Published

2022-05-14 00:59

Modified

2022-05-14 00:59

Severity ?

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

Details

It was discovered in gnutls before version 3.6.7 upstream that there is an uninitialized pointer access in gnutls versions 3.6.3 or later which can be triggered by certain post-handshake messages.

Show details on source website

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{
  "affected": [],
  "aliases": [
    "CVE-2019-3836"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-824"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2019-04-01T15:29:00Z",
    "severity": "HIGH"
  },
  "details": "It was discovered in gnutls before version 3.6.7 upstream that there is an uninitialized pointer access in gnutls versions 3.6.3 or later which can be triggered by certain post-handshake messages.",
  "id": "GHSA-fqw6-7w7w-627p",
  "modified": "2022-05-14T00:59:50Z",
  "published": "2022-05-14T00:59:50Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2019-3836"
    },
    {
      "type": "WEB",
      "url": "https://access.redhat.com/errata/RHSA-2019:3600"
    },
    {
      "type": "WEB",
      "url": "https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2019-3836"
    },
    {
      "type": "WEB",
      "url": "https://gitlab.com/gnutls/gnutls/issues/704"
    },
    {
      "type": "WEB",
      "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/A3ETBUFBB4G7AITAOUYPGXVMBGVXKUAN"
    },
    {
      "type": "WEB",
      "url": "https://security.gentoo.org/glsa/201904-14"
    },
    {
      "type": "WEB",
      "url": "https://security.netapp.com/advisory/ntap-20190502-0005"
    },
    {
      "type": "WEB",
      "url": "https://usn.ubuntu.com/3999-1"
    },
    {
      "type": "WEB",
      "url": "http://lists.opensuse.org/opensuse-security-announce/2019-05/msg00017.html"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
      "type": "CVSS_V3"
    }
  ]
}

cve-2019-3836

Vulnerability from cvelistv5

Published

2019-04-01 14:16

Modified

2024-08-04 19:19

Severity ?

5.9 (Medium) - CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H

Summary

It was discovered in gnutls before version 3.6.7 upstream that there is an uninitialized pointer access in gnutls versions 3.6.3 or later which can be triggered by certain post-handshake messages.

References

▼	URL	Tags
	https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2019-3836	x_refsource_CONFIRM
	https://gitlab.com/gnutls/gnutls/issues/704	x_refsource_CONFIRM
	https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/A3ETBUFBB4G7AITAOUYPGXVMBGVXKUAN/	vendor-advisory, x_refsource_FEDORA
	https://security.gentoo.org/glsa/201904-14	vendor-advisory, x_refsource_GENTOO
	https://security.netapp.com/advisory/ntap-20190502-0005/	x_refsource_CONFIRM
	http://lists.opensuse.org/opensuse-security-announce/2019-05/msg00017.html	vendor-advisory, x_refsource_SUSE
	https://usn.ubuntu.com/3999-1/	vendor-advisory, x_refsource_UBUNTU
	https://access.redhat.com/errata/RHSA-2019:3600	vendor-advisory, x_refsource_REDHAT

Impacted products

▼	Vendor	Product
	gnutls	gnutls

Show details on NVD website

JSON

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{
  "containers": {
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        "providerMetadata": {
          "dateUpdated": "2024-08-04T19:19:18.612Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
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            "url": "https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2019-3836"
          },
          {
            "tags": [
              "x_refsource_CONFIRM",
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            ],
            "url": "https://gitlab.com/gnutls/gnutls/issues/704"
          },
          {
            "name": "FEDORA-2019-46df367eed",
            "tags": [
              "vendor-advisory",
              "x_refsource_FEDORA",
              "x_transferred"
            ],
            "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/A3ETBUFBB4G7AITAOUYPGXVMBGVXKUAN/"
          },
          {
            "name": "GLSA-201904-14",
            "tags": [
              "vendor-advisory",
              "x_refsource_GENTOO",
              "x_transferred"
            ],
            "url": "https://security.gentoo.org/glsa/201904-14"
          },
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "https://security.netapp.com/advisory/ntap-20190502-0005/"
          },
          {
            "name": "openSUSE-SU-2019:1353",
            "tags": [
              "vendor-advisory",
              "x_refsource_SUSE",
              "x_transferred"
            ],
            "url": "http://lists.opensuse.org/opensuse-security-announce/2019-05/msg00017.html"
          },
          {
            "name": "USN-3999-1",
            "tags": [
              "vendor-advisory",
              "x_refsource_UBUNTU",
              "x_transferred"
            ],
            "url": "https://usn.ubuntu.com/3999-1/"
          },
          {
            "name": "RHSA-2019:3600",
            "tags": [
              "vendor-advisory",
              "x_refsource_REDHAT",
              "x_transferred"
            ],
            "url": "https://access.redhat.com/errata/RHSA-2019:3600"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "gnutls",
          "vendor": "gnutls",
          "versions": [
            {
              "status": "affected",
              "version": "fixed in gnutls 3.6.7"
            }
          ]
        }
      ],
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          "lang": "en",
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        }
      ],
      "metrics": [
        {
          "cvssV3_0": {
            "attackComplexity": "HIGH",
            "attackVector": "NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 5.9,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "NONE",
            "integrityImpact": "NONE",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H",
            "version": "3.0"
          }
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              "cweId": "CWE-456",
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              "lang": "en",
              "type": "CWE"
            }
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      ],
      "providerMetadata": {
        "dateUpdated": "2019-11-06T00:08:11",
        "orgId": "53f830b8-0a3f-465b-8143-3b8a9948e749",
        "shortName": "redhat"
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      "references": [
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          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "https://gitlab.com/gnutls/gnutls/issues/704"
        },
        {
          "name": "FEDORA-2019-46df367eed",
          "tags": [
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            "x_refsource_FEDORA"
          ],
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        },
        {
          "name": "GLSA-201904-14",
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            "x_refsource_GENTOO"
          ],
          "url": "https://security.gentoo.org/glsa/201904-14"
        },
        {
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            "x_refsource_CONFIRM"
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          "url": "https://security.netapp.com/advisory/ntap-20190502-0005/"
        },
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          "name": "openSUSE-SU-2019:1353",
          "tags": [
            "vendor-advisory",
            "x_refsource_SUSE"
          ],
          "url": "http://lists.opensuse.org/opensuse-security-announce/2019-05/msg00017.html"
        },
        {
          "name": "USN-3999-1",
          "tags": [
            "vendor-advisory",
            "x_refsource_UBUNTU"
          ],
          "url": "https://usn.ubuntu.com/3999-1/"
        },
        {
          "name": "RHSA-2019:3600",
          "tags": [
            "vendor-advisory",
            "x_refsource_REDHAT"
          ],
          "url": "https://access.redhat.com/errata/RHSA-2019:3600"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "secalert@redhat.com",
          "ID": "CVE-2019-3836",
          "STATE": "PUBLIC"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "gnutls",
                      "version": {
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                          {
                            "version_value": "fixed in gnutls 3.6.7"
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        "impact": {
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              {
                "vectorString": "5.9/CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H",
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              "url": "http://lists.opensuse.org/opensuse-security-announce/2019-05/msg00017.html"
            },
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              "name": "USN-3999-1",
              "refsource": "UBUNTU",
              "url": "https://usn.ubuntu.com/3999-1/"
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  },
  "cveMetadata": {
    "assignerOrgId": "53f830b8-0a3f-465b-8143-3b8a9948e749",
    "assignerShortName": "redhat",
    "cveId": "CVE-2019-3836",
    "datePublished": "2019-04-01T14:16:51",
    "dateReserved": "2019-01-03T00:00:00",
    "dateUpdated": "2024-08-04T19:19:18.612Z",
    "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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