ubuntu-cve-2014-9748
Vulnerability from osv_ubuntu
Published
2020-02-11 17:15
Modified
2025-07-16 04:50
Summary
Details

The uv_rwlock_t fallback implementation for Windows XP and Server 2003 in libuv before 1.7.4 does not properly prevent threads from releasing the locks of other threads, which allows attackers to cause a denial of service (deadlock) or possibly have unspecified other impact by leveraging a race condition.

Severity
8.1 (High)
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
N/A (UNKNOWN)
medium
References
To clipboard 

{
  "affected": [
    {
      "ecosystem_specific": {
        "availability": "No subscription required",
        "binaries": [
          {
            "binary_name": "nodejs",
            "binary_version": "4.2.6~dfsg-1ubuntu4.1"
          },
          {
            "binary_name": "nodejs-dbg",
            "binary_version": "4.2.6~dfsg-1ubuntu4.1"
          },
          {
            "binary_name": "nodejs-dbgsym",
            "binary_version": "4.2.6~dfsg-1ubuntu4.1"
          },
          {
            "binary_name": "nodejs-dev",
            "binary_version": "4.2.6~dfsg-1ubuntu4.1"
          },
          {
            "binary_name": "nodejs-dev-dbgsym",
            "binary_version": "4.2.6~dfsg-1ubuntu4.1"
          },
          {
            "binary_name": "nodejs-legacy",
            "binary_version": "4.2.6~dfsg-1ubuntu4.1"
          }
        ]
      },
      "package": {
        "ecosystem": "Ubuntu:16.04:LTS",
        "name": "nodejs",
        "purl": "pkg:deb/ubuntu/nodejs@4.2.6~dfsg-1ubuntu4.1?arch=source\u0026distro=xenial"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "4.2.6~dfsg-1ubuntu4.1"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ],
      "versions": [
        "0.10.25~dfsg2-2ubuntu1",
        "4.2.2~dfsg-1",
        "4.2.3~dfsg-1",
        "4.2.4~dfsg-1ubuntu1",
        "4.2.4~dfsg-2",
        "4.2.6~dfsg-1ubuntu1",
        "4.2.6~dfsg-1ubuntu4"
      ]
    }
  ],
  "aliases": [],
  "details": "The uv_rwlock_t fallback implementation for Windows XP and Server 2003 in libuv before 1.7.4 does not properly prevent threads from releasing the locks of other threads, which allows attackers to cause a denial of service (deadlock) or possibly have unspecified other impact by leveraging a race condition.",
  "id": "UBUNTU-CVE-2014-9748",
  "modified": "2025-07-16T04:50:40Z",
  "published": "2020-02-11T17:15:00Z",
  "references": [
    {
      "type": "REPORT",
      "url": "https://ubuntu.com/security/CVE-2014-9748"
    },
    {
      "type": "REPORT",
      "url": "https://github.com/nodejs/nodejs.org/blob/master/locale/en/blog/vulnerability/june-2016-security-releases.md"
    },
    {
      "type": "REPORT",
      "url": "https://www.cve.org/CVERecord?id=CVE-2014-9748"
    }
  ],
  "related": [],
  "schema_version": "1.7.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    },
    {
      "score": "medium",
      "type": "Ubuntu"
    }
  ],
  "upstream": [
    "CVE-2014-9748"
  ],
  "withdrawn": "2025-07-18T16:43:07Z"
}



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