github - ghsa-xfhg-qx7p-6gx5

GHSA-XFHG-QX7P-6GX5

Vulnerability from github – Published: 2022-05-17 04:09 – Updated: 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 (GCVE-0-2015-6525)

Vulnerability from cvelistv5 – Published: 2015-08-24 14:00 – Updated: 2024-08-06 07:22

Summary

Severity ?

No CVSS data available.

CWE

Assigner

mitre

References

URL

Tags

	http://archives.seul.org/libevent/users/Jan-2015/…	mailing-listx_refsource_MLIST
	http://www.debian.org/security/2015/dsa-3119	vendor-advisoryx_refsource_DEBIAN

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        "references": [
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            "url": "http://archives.seul.org/libevent/users/Jan-2015/msg00010.html"
          },
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            "tags": [
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            ],
            "url": "http://www.debian.org/security/2015/dsa-3119"
          }
        ],
        "title": "CVE Program Container"
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    "cna": {
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          "versions": [
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        "affects": {
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    "assignerShortName": "mitre",
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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

GHSA-XFHG-QX7P-6GX5

CVE-2015-6525 (GCVE-0-2015-6525)

Tags

Sightings

Nomenclature