Vulnerability-Lookup

Vulnerability from bitnami_vulndb

Published

2024-03-06 10:55

Modified

2025-04-03 14:40

Summary

Details

libmaxminddb before 1.4.3 has a heap-based buffer over-read in dump_entry_data_list in maxminddb.c.

JSON

To clipboard

{
  "affected": [
    {
      "package": {
        "ecosystem": "Bitnami",
        "name": "libmaxminddb",
        "purl": "pkg:bitnami/libmaxminddb"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "1.4.3"
            }
          ],
          "type": "SEMVER"
        }
      ],
      "severity": [
        {
          "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H",
          "type": "CVSS_V3"
        }
      ]
    }
  ],
  "aliases": [
    "CVE-2020-28241"
  ],
  "database_specific": {
    "cpes": [
      "cpe:2.3:a:maxmind:libmaxminddb:*:*:*:*:*:*:*:*"
    ],
    "severity": "Medium"
  },
  "details": "libmaxminddb before 1.4.3 has a heap-based buffer over-read in dump_entry_data_list in maxminddb.c.",
  "id": "BIT-libmaxminddb-2020-28241",
  "modified": "2025-04-03T14:40:37.652Z",
  "published": "2024-03-06T10:55:16.701Z",
  "references": [
    {
      "type": "WEB",
      "url": "https://github.com/maxmind/libmaxminddb/compare/1.4.2...1.4.3"
    },
    {
      "type": "WEB",
      "url": "https://github.com/maxmind/libmaxminddb/issues/236"
    },
    {
      "type": "WEB",
      "url": "https://github.com/maxmind/libmaxminddb/pull/237"
    },
    {
      "type": "WEB",
      "url": "https://lists.debian.org/debian-lts-announce/2020/11/msg00019.html"
    },
    {
      "type": "WEB",
      "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/6WUK4UCOB5FJVK36E22IRLEYGKMUWGBG/"
    },
    {
      "type": "WEB",
      "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/ELTOHZBPO6XVUVADP4DPZBNQCPTYOQBV/"
    },
    {
      "type": "WEB",
      "url": "https://security.gentoo.org/glsa/202011-15"
    },
    {
      "type": "WEB",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2020-28241"
    }
  ],
  "schema_version": "1.5.0"
}

CVE-2020-28241 (GCVE-0-2020-28241)

Vulnerability from cvelistv5 – Published: 2020-11-06 04:43 – Updated: 2024-08-04 16:33

Summary

libmaxminddb before 1.4.3 has a heap-based buffer over-read in dump_entry_data_list in maxminddb.c.

Severity ?

No CVSS data available.

CWE

Assigner

mitre

References

URL

Tags

	https://github.com/maxmind/libmaxminddb/issues/236	x_refsource_MISC
	https://github.com/maxmind/libmaxminddb/pull/237	x_refsource_MISC
	https://github.com/maxmind/libmaxminddb/compare/1…	x_refsource_MISC
	https://lists.debian.org/debian-lts-announce/2020…	mailing-listx_refsource_MLIST
	https://security.gentoo.org/glsa/202011-15	vendor-advisoryx_refsource_GENTOO
	https://lists.fedoraproject.org/archives/list/pac…	vendor-advisoryx_refsource_FEDORA
	https://lists.fedoraproject.org/archives/list/pac…	vendor-advisoryx_refsource_FEDORA

Show details on NVD website

JSON

To clipboard

{
  "containers": {
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      {
        "providerMetadata": {
          "dateUpdated": "2024-08-04T16:33:58.173Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
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              "x_transferred"
            ],
            "url": "https://github.com/maxmind/libmaxminddb/issues/236"
          },
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://github.com/maxmind/libmaxminddb/pull/237"
          },
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://github.com/maxmind/libmaxminddb/compare/1.4.2...1.4.3"
          },
          {
            "name": "[debian-lts-announce] 20201110 [SECURITY] [DLA 2445-1] libmaxminddb security update",
            "tags": [
              "mailing-list",
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            ],
            "url": "https://lists.debian.org/debian-lts-announce/2020/11/msg00019.html"
          },
          {
            "name": "GLSA-202011-15",
            "tags": [
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              "x_refsource_GENTOO",
              "x_transferred"
            ],
            "url": "https://security.gentoo.org/glsa/202011-15"
          },
          {
            "name": "FEDORA-2020-1fb1785fa1",
            "tags": [
              "vendor-advisory",
              "x_refsource_FEDORA",
              "x_transferred"
            ],
            "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/ELTOHZBPO6XVUVADP4DPZBNQCPTYOQBV/"
          },
          {
            "name": "FEDORA-2020-8a8f8b244f",
            "tags": [
              "vendor-advisory",
              "x_refsource_FEDORA",
              "x_transferred"
            ],
            "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/6WUK4UCOB5FJVK36E22IRLEYGKMUWGBG/"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
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          "versions": [
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        }
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      "descriptions": [
        {
          "lang": "en",
          "value": "libmaxminddb before 1.4.3 has a heap-based buffer over-read in dump_entry_data_list in maxminddb.c."
        }
      ],
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      ],
      "providerMetadata": {
        "dateUpdated": "2020-12-26T02:06:07",
        "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
        "shortName": "mitre"
      },
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          "url": "https://github.com/maxmind/libmaxminddb/issues/236"
        },
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          "tags": [
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          ],
          "url": "https://github.com/maxmind/libmaxminddb/pull/237"
        },
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://github.com/maxmind/libmaxminddb/compare/1.4.2...1.4.3"
        },
        {
          "name": "[debian-lts-announce] 20201110 [SECURITY] [DLA 2445-1] libmaxminddb security update",
          "tags": [
            "mailing-list",
            "x_refsource_MLIST"
          ],
          "url": "https://lists.debian.org/debian-lts-announce/2020/11/msg00019.html"
        },
        {
          "name": "GLSA-202011-15",
          "tags": [
            "vendor-advisory",
            "x_refsource_GENTOO"
          ],
          "url": "https://security.gentoo.org/glsa/202011-15"
        },
        {
          "name": "FEDORA-2020-1fb1785fa1",
          "tags": [
            "vendor-advisory",
            "x_refsource_FEDORA"
          ],
          "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/ELTOHZBPO6XVUVADP4DPZBNQCPTYOQBV/"
        },
        {
          "name": "FEDORA-2020-8a8f8b244f",
          "tags": [
            "vendor-advisory",
            "x_refsource_FEDORA"
          ],
          "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/6WUK4UCOB5FJVK36E22IRLEYGKMUWGBG/"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "cve@mitre.org",
          "ID": "CVE-2020-28241",
          "STATE": "PUBLIC"
        },
        "affects": {
          "vendor": {
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              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "n/a",
                      "version": {
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                          {
                            "version_value": "n/a"
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                "vendor_name": "n/a"
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        "references": {
          "reference_data": [
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            },
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            },
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              "refsource": "MLIST",
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            },
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              "refsource": "GENTOO",
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            },
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            },
            {
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  "cveMetadata": {
    "assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
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    "dateUpdated": "2024-08-04T16:33:58.173Z",
    "state": "PUBLISHED"
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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

Vulnerability from bitnami_vulndb

CVE-2020-28241 (GCVE-0-2020-28241)

Tags

Sightings

Nomenclature