github - ghsa-xfhg-qx7p-6gx5

ghsa-xfhg-qx7p-6gx5

Vulnerability from github

Published

2022-05-17 04:09

Modified

2022-05-17 04:09

Details

Multiple integer overflows in the evbuffer API in Libevent 2.0.x before 2.0.22 and 2.1.x before 2.1.5-beta allow context-dependent attackers to cause a denial of service or possibly have other unspecified impact via "insanely large inputs" to the (1) evbuffer_add, (2) evbuffer_prepend, (3) evbuffer_expand, (4) exbuffer_reserve_space, or (5) evbuffer_read function, which triggers a heap-based buffer overflow or an infinite loop. NOTE: this identifier was SPLIT from CVE-2014-6272 per ADT3 due to different affected versions.

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{
  "affected": [],
  "aliases": [
    "CVE-2015-6525"
  ],
  "database_specific": {
    "cwe_ids": [],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2015-08-24T14:59:00Z",
    "severity": "HIGH"
  },
  "details": "Multiple integer overflows in the evbuffer API in Libevent 2.0.x before 2.0.22 and 2.1.x before 2.1.5-beta allow context-dependent attackers to cause a denial of service or possibly have other unspecified impact via \"insanely large inputs\" to the (1) evbuffer_add, (2) evbuffer_prepend, (3) evbuffer_expand, (4) exbuffer_reserve_space, or (5) evbuffer_read function, which triggers a heap-based buffer overflow or an infinite loop.  NOTE: this identifier was SPLIT from CVE-2014-6272 per ADT3 due to different affected versions.",
  "id": "GHSA-xfhg-qx7p-6gx5",
  "modified": "2022-05-17T04:09:21Z",
  "published": "2022-05-17T04:09:21Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2015-6525"
    },
    {
      "type": "WEB",
      "url": "http://archives.seul.org/libevent/users/Jan-2015/msg00010.html"
    },
    {
      "type": "WEB",
      "url": "http://www.debian.org/security/2015/dsa-3119"
    }
  ],
  "schema_version": "1.4.0",
  "severity": []
}

cve-2015-6525

Vulnerability from cvelistv5

Published

2015-08-24 14:00

Modified

2024-08-06 07:22

Severity ?

Summary

References

▼	URL	Tags
	http://archives.seul.org/libevent/users/Jan-2015/msg00010.html	mailing-list, x_refsource_MLIST
	http://www.debian.org/security/2015/dsa-3119	vendor-advisory, x_refsource_DEBIAN

Impacted products

Vendor

Product

Version

▼

n/a

Version: n/a

Show details on NVD website

JSON

To clipboard

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        "providerMetadata": {
          "dateUpdated": "2024-08-06T07:22:22.219Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "name": "[Libevent-users] 20150105 Advisory: integer overflow in evbuffers for Libevent \u003c= 1.4.14b,2.0.21,2.1.4-alpha [CVE-2014-6272]",
            "tags": [
              "mailing-list",
              "x_refsource_MLIST",
              "x_transferred"
            ],
            "url": "http://archives.seul.org/libevent/users/Jan-2015/msg00010.html"
          },
          {
            "name": "DSA-3119",
            "tags": [
              "vendor-advisory",
              "x_refsource_DEBIAN",
              "x_transferred"
            ],
            "url": "http://www.debian.org/security/2015/dsa-3119"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "n/a",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ],
      "datePublic": "2015-01-05T00:00:00",
      "descriptions": [
        {
          "lang": "en",
          "value": "Multiple integer overflows in the evbuffer API in Libevent 2.0.x before 2.0.22 and 2.1.x before 2.1.5-beta allow context-dependent attackers to cause a denial of service or possibly have other unspecified impact via \"insanely large inputs\" to the (1) evbuffer_add, (2) evbuffer_prepend, (3) evbuffer_expand, (4) exbuffer_reserve_space, or (5) evbuffer_read function, which triggers a heap-based buffer overflow or an infinite loop.  NOTE: this identifier was SPLIT from CVE-2014-6272 per ADT3 due to different affected versions."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "n/a",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2015-08-24T13:57:02",
        "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
        "shortName": "mitre"
      },
      "references": [
        {
          "name": "[Libevent-users] 20150105 Advisory: integer overflow in evbuffers for Libevent \u003c= 1.4.14b,2.0.21,2.1.4-alpha [CVE-2014-6272]",
          "tags": [
            "mailing-list",
            "x_refsource_MLIST"
          ],
          "url": "http://archives.seul.org/libevent/users/Jan-2015/msg00010.html"
        },
        {
          "name": "DSA-3119",
          "tags": [
            "vendor-advisory",
            "x_refsource_DEBIAN"
          ],
          "url": "http://www.debian.org/security/2015/dsa-3119"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "cve@mitre.org",
          "ID": "CVE-2015-6525",
          "STATE": "PUBLIC"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "n/a",
                      "version": {
                        "version_data": [
                          {
                            "version_value": "n/a"
                          }
                        ]
                      }
                    }
                  ]
                },
                "vendor_name": "n/a"
              }
            ]
          }
        },
        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
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        },
        "problemtype": {
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        },
        "references": {
          "reference_data": [
            {
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              "refsource": "MLIST",
              "url": "http://archives.seul.org/libevent/users/Jan-2015/msg00010.html"
            },
            {
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              "refsource": "DEBIAN",
              "url": "http://www.debian.org/security/2015/dsa-3119"
            }
          ]
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    }
  },
  "cveMetadata": {
    "assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
    "assignerShortName": "mitre",
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    "datePublished": "2015-08-24T14:00:00",
    "dateReserved": "2015-08-20T00:00:00",
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}

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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