osv-2018-186
Vulnerability from osv_ossfuzz
Published
2021-01-13 00:01
Modified
2022-04-13 03:04
Summary
Use-of-uninitialized-value in decode_complex_string
Details

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=10137

Crash type: Use-of-uninitialized-value
Crash state:
decode_complex_string
_gnutls_x509_dn_to_string
append_elements
To clipboard 

{
  "affected": [
    {
      "ecosystem_specific": {
        "fixed_range": "d165c2a37f7d072cc88db88ec97f057a9ac6e4aa:f6b4695ccafd6945cc7affda4ab9f7b9f9ed8616",
        "introduced_range": "5333d20ce6f14229f6579086b57de0eeacedd4fa:90a71b2e53e9696bd4c07ff98a12d06ecd2e424d",
        "severity": "MEDIUM"
      },
      "package": {
        "ecosystem": "OSS-Fuzz",
        "name": "gnutls"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "344b2cc8f68cdde1744198034276d0e6720b1d19"
            },
            {
              "fixed": "f6b4695ccafd6945cc7affda4ab9f7b9f9ed8616"
            }
          ],
          "repo": "https://gitlab.com/gnutls/gnutls.git",
          "type": "GIT"
        }
      ],
      "versions": [
        "3.6.12",
        "3.6.13",
        "3.6.14",
        "3.6.14-windows",
        "3.6.15",
        "3.7.0",
        "gnutls_3_6_10",
        "gnutls_3_6_11",
        "gnutls_3_6_11_1",
        "gnutls_3_6_12",
        "gnutls_3_6_4",
        "gnutls_3_6_5",
        "gnutls_3_6_6",
        "gnutls_3_6_7",
        "gnutls_3_6_8",
        "gnutls_3_6_9",
        "3.6.16"
      ]
    }
  ],
  "details": "OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=10137\n\n```\nCrash type: Use-of-uninitialized-value\nCrash state:\ndecode_complex_string\n_gnutls_x509_dn_to_string\nappend_elements\n```\n",
  "id": "OSV-2018-186",
  "modified": "2022-04-13T03:04:35.581207Z",
  "published": "2021-01-13T00:01:17.204065Z",
  "references": [
    {
      "type": "REPORT",
      "url": "https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=10137"
    }
  ],
  "summary": "Use-of-uninitialized-value in decode_complex_string"
}


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