Vulnerability-Lookup

UBUNTU-CVE-2019-11690 (CVE-2019-11690)

Vulnerability from osv_ubuntu – Published: 2019-05-03 13:29 – Updated: 2026-10-17 09:06 – Source website

Details

gen_rand_uuid in lib/uuid.c in Das U-Boot v2014.04 through v2019.04 lacks an srand call, which allows attackers to determine UUID values in scenarios where CONFIG_RANDOM_UUID is enabled, and Das U-Boot is relied upon for UUID values of a GUID Partition Table of a boot device.

Severity

5.9 (Medium)


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

N/A (UNKNOWN)

low

References

URL

Type

	https://ubuntu.com/security/CVE-2019-11690	REPORT
	https://patchwork.ozlabs.org/patch/1092945	REPORT
	https://www.cve.org/CVERecord?id=CVE-2019-11690	REPORT

JSON

To clipboard

{
  "affected": [
    {
      "ecosystem_specific": {
        "binaries": [
          {
            "binary_name": "u-boot",
            "binary_version": "2016.01+dfsg1-2ubuntu5+esm2"
          },
          {
            "binary_name": "u-boot-exynos",
            "binary_version": "2016.01+dfsg1-2ubuntu5+esm2"
          },
          {
            "binary_name": "u-boot-imx",
            "binary_version": "2016.01+dfsg1-2ubuntu5+esm2"
          },
          {
            "binary_name": "u-boot-omap",
            "binary_version": "2016.01+dfsg1-2ubuntu5+esm2"
          },
          {
            "binary_name": "u-boot-rockchip",
            "binary_version": "2016.01+dfsg1-2ubuntu5+esm2"
          },
          {
            "binary_name": "u-boot-rpi",
            "binary_version": "2016.01+dfsg1-2ubuntu5+esm2"
          },
          {
            "binary_name": "u-boot-sunxi",
            "binary_version": "2016.01+dfsg1-2ubuntu5+esm2"
          },
          {
            "binary_name": "u-boot-tegra",
            "binary_version": "2016.01+dfsg1-2ubuntu5+esm2"
          },
          {
            "binary_name": "u-boot-tools",
            "binary_version": "2016.01+dfsg1-2ubuntu5+esm2"
          }
        ]
      },
      "package": {
        "ecosystem": "Ubuntu:Pro:16.04:LTS",
        "name": "u-boot",
        "purl": "pkg:deb/ubuntu/u-boot@2016.01+dfsg1-2ubuntu5+esm2?arch=source\u0026distro=esm-infra-legacy/xenial"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ],
      "versions": [
        "2015.04+dfsg1-2ubuntu1",
        "2015.10+dfsg1-2",
        "2015.10+dfsg1-3",
        "2015.10+dfsg1-4",
        "2016.01+dfsg1-1",
        "2016.01+dfsg1-1ubuntu1",
        "2016.01+dfsg1-2ubuntu1",
        "2016.01+dfsg1-2ubuntu2",
        "2016.01+dfsg1-2ubuntu3",
        "2016.01+dfsg1-2ubuntu5",
        "2016.01+dfsg1-2ubuntu5+esm1",
        "2016.01+dfsg1-2ubuntu5+esm2"
      ]
    }
  ],
  "aliases": [],
  "details": "gen_rand_uuid in lib/uuid.c in Das U-Boot v2014.04 through v2019.04 lacks an srand call, which allows attackers to determine UUID values in scenarios where CONFIG_RANDOM_UUID is enabled, and Das U-Boot is relied upon for UUID values of a GUID Partition Table of a boot device.",
  "id": "UBUNTU-CVE-2019-11690",
  "modified": "2026-10-17T09:06:26Z",
  "published": "2019-05-03T13:29:00Z",
  "references": [
    {
      "type": "REPORT",
      "url": "https://ubuntu.com/security/CVE-2019-11690"
    },
    {
      "type": "REPORT",
      "url": "https://patchwork.ozlabs.org/patch/1092945"
    },
    {
      "type": "REPORT",
      "url": "https://www.cve.org/CVERecord?id=CVE-2019-11690"
    }
  ],
  "related": [],
  "schema_version": "1.7.0",
  "severity": [
    {
      "score": "CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N",
      "type": "CVSS_V3"
    },
    {
      "score": "low",
      "type": "Ubuntu"
    }
  ],
  "upstream": [
    "CVE-2019-11690"
  ]
}

CVE-2019-11690 (GCVE-0-2019-11690)

Vulnerability from cvelistv5 – Published: 2019-05-03 12:07 – Updated: 2024-08-04 23:03

Summary

Severity

No CVSS data available.

CWE

Assigner

mitre CNA under the mitre root

CNA scorecard E 28/100 over 2339 records in the last 180 days details

References

1 reference

URL	Tags
https://patchwork.ozlabs.org/patch/1092945	x_refsource_MISC

Show details on NVD website

JSON

To clipboard

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          "dateUpdated": "2024-08-04T23:03:32.484Z",
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            ],
            "url": "https://patchwork.ozlabs.org/patch/1092945"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
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          "vendor": "n/a",
          "versions": [
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      ],
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        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "n/a",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2019-05-03T12:07:21.000Z",
        "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
        "shortName": "mitre"
      },
      "references": [
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://patchwork.ozlabs.org/patch/1092945"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "cve@mitre.org",
          "ID": "CVE-2019-11690",
          "STATE": "PUBLIC"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "n/a",
                      "version": {
                        "version_data": [
                          {
                            "version_value": "n/a"
                          }
                        ]
                      }
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            }
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        },
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              "refsource": "MISC",
              "url": "https://patchwork.ozlabs.org/patch/1092945"
            }
          ]
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  "cveMetadata": {
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    "dateReserved": "2019-05-03T00:00:00.000Z",
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    "state": "PUBLISHED"
  },
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}

Sightings

Author	Source	Type	Date	Other

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.

Vulnerability timeline

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The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base model, served locally by ML-Gateway. They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.

Related by attack behaviour

Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.

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