osv-2022-1276
Vulnerability from osv_ossfuzz
Published
2023-06-15 14:01
Modified
2025-07-05 14:11
Summary
Stack-buffer-overflow in ntlm_phase_3
Details

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=59818

Crash type: Stack-buffer-overflow WRITE 1
Crash state:
ntlm_phase_3
establish_http_proxy_passthru
fuzz_proxy.c
To clipboard 

{
  "affected": [
    {
      "database_specific": {
        "fixed_range": "72d70b5d8a9d6ac01134df006a03607a79e76294:c18a995d0e6752575299a750539acd5e35115846"
      },
      "ecosystem_specific": {
        "severity": "HIGH"
      },
      "package": {
        "ecosystem": "OSS-Fuzz",
        "name": "openvpn",
        "purl": "pkg:generic/openvpn"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "c768ee96b49a3df459f584d6050802312815deec"
            },
            {
              "fixed": "c18a995d0e6752575299a750539acd5e35115846"
            }
          ],
          "repo": "https://github.com/OpenVPN/openvpn",
          "type": "GIT"
        }
      ],
      "versions": [
        "v2.6.0",
        "v2.6.1",
        "v2.6.10",
        "v2.6.11",
        "v2.6.12",
        "v2.6.13",
        "v2.6.14",
        "v2.6.2",
        "v2.6.3",
        "v2.6.4",
        "v2.6.5",
        "v2.6.6",
        "v2.6.7",
        "v2.6.8",
        "v2.6.9",
        "v2.6_beta1",
        "v2.6_beta2",
        "v2.6_branched",
        "v2.6_rc1",
        "v2.6_rc2",
        "v2.7_alpha1",
        "v2.7_alpha2"
      ]
    }
  ],
  "details": "OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=59818\n\n```\nCrash type: Stack-buffer-overflow WRITE 1\nCrash state:\nntlm_phase_3\nestablish_http_proxy_passthru\nfuzz_proxy.c\n```\n",
  "id": "OSV-2022-1276",
  "modified": "2025-07-05T14:11:24.654963Z",
  "published": "2023-06-15T14:01:52.594793Z",
  "references": [
    {
      "type": "REPORT",
      "url": "https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=59818"
    }
  ],
  "schema_version": "1.4.0",
  "summary": "Stack-buffer-overflow in ntlm_phase_3"
}


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