osv-2020-1727
Vulnerability from osv_ossfuzz
Published
2020-09-11 00:00
Modified
2022-04-13 03:04
Summary
Heap-buffer-overflow in mbedtls_nist_kw_wrap
Details

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=25529

Crash type: Heap-buffer-overflow WRITE 16
Crash state:
mbedtls_nist_kw_wrap
mbedtls_cipher_auth_encrypt
cryptofuzz::module::mbedTLS_detail::encrypt_AEAD
To clipboard 

{
  "affected": [
    {
      "ecosystem_specific": {
        "fixed_range": "8f70e5ffe1c682138e47db23fab22b71b1f35cbb:f3a101679dc4bc73c2a70d37b04b4b3dc048ad00",
        "severity": "HIGH"
      },
      "package": {
        "ecosystem": "OSS-Fuzz",
        "name": "cryptofuzz"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "b5921574d7ed12ff9ac3015aa919f7a992c14346"
            },
            {
              "fixed": "f3a101679dc4bc73c2a70d37b04b4b3dc048ad00"
            }
          ],
          "repo": "https://github.com/guidovranken/cryptofuzz",
          "type": "GIT"
        }
      ],
      "versions": []
    }
  ],
  "details": "OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=25529\n\n```\nCrash type: Heap-buffer-overflow WRITE 16\nCrash state:\nmbedtls_nist_kw_wrap\nmbedtls_cipher_auth_encrypt\ncryptofuzz::module::mbedTLS_detail::encrypt_AEAD\n```\n",
  "id": "OSV-2020-1727",
  "modified": "2022-04-13T03:04:35.038631Z",
  "published": "2020-09-11T00:00:13.212710Z",
  "references": [
    {
      "type": "REPORT",
      "url": "https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=25529"
    }
  ],
  "summary": "Heap-buffer-overflow in mbedtls_nist_kw_wrap"
}


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