osv-2018-303
Vulnerability from osv_ossfuzz
Published
2021-01-15 00:00
Modified
2022-04-13 04:20
Summary
UNKNOWN READ in _gcry_aes_cbc_enc
Details

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=6336

Crash type: UNKNOWN READ
Crash state:
_gcry_aes_cbc_enc
cmac_write
_gcry_cipher_cmac_authenticate
To clipboard 

{
  "affected": [
    {
      "database_specific": {
        "fixed_range": "0a8152c260b7939633e91202ae6f5c8075405f97:d0b07245ec7878fceba1cb6b272d3efb333b7dd6"
      },
      "ecosystem_specific": {
        "introduced_range": "8fbad3dd56b45874463f9d811b80006314413c0e:95c50e3dd766e919953def30f65ba5496226a660",
        "severity": "MEDIUM"
      },
      "package": {
        "ecosystem": "OSS-Fuzz",
        "name": "wireshark"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "6ef693dec1fd189d0995d8ad6a06c29c05823ce8"
            },
            {
              "fixed": "bc43d687f0751cb95ecd9446589e7b37506ff1c6"
            },
            {
              "fixed": "d0b07245ec7878fceba1cb6b272d3efb333b7dd6"
            }
          ],
          "repo": "https://gitlab.com/wireshark/wireshark.git",
          "type": "GIT"
        }
      ],
      "versions": [
        "v2.5.0",
        "v2.5.1rc0",
        "wireshark-2.5.0"
      ]
    }
  ],
  "details": "OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=6336\n\n```\nCrash type: UNKNOWN READ\nCrash state:\n_gcry_aes_cbc_enc\ncmac_write\n_gcry_cipher_cmac_authenticate\n```\n",
  "id": "OSV-2018-303",
  "modified": "2022-04-13T04:20:11.137505Z",
  "published": "2021-01-15T00:00:29.537688Z",
  "references": [
    {
      "type": "REPORT",
      "url": "https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=6336"
    }
  ],
  "summary": "UNKNOWN READ in _gcry_aes_cbc_enc"
}


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Detection rules are retrieved from Rulezet.