osv-2018-109
Vulnerability from osv_ossfuzz
Published
2021-01-13 00:00
Modified
2022-04-13 03:04
Summary
Heap-use-after-free in ssl_get_prev_session
Details

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=8241

Crash type: Heap-use-after-free READ 4
Crash state:
ssl_get_prev_session
tls_early_post_process_client_hello
tls_post_process_client_hello
To clipboard 

{
  "affected": [
    {
      "ecosystem_specific": {
        "severity": "HIGH"
      },
      "package": {
        "ecosystem": "OSS-Fuzz",
        "name": "openssl"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "61fb59238dad6452a37ec14513fae617a4faef29"
            },
            {
              "fixed": "5f96a95e2562f026557f625e50c052e77c7bc2e8"
            }
          ],
          "repo": "https://github.com/openssl/openssl.git",
          "type": "GIT"
        }
      ],
      "versions": []
    }
  ],
  "details": "OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=8241\n\n```\nCrash type: Heap-use-after-free READ 4\nCrash state:\nssl_get_prev_session\ntls_early_post_process_client_hello\ntls_post_process_client_hello\n```\n",
  "id": "OSV-2018-109",
  "modified": "2022-04-13T03:04:38.768619Z",
  "published": "2021-01-13T00:00:48.206043Z",
  "references": [
    {
      "type": "REPORT",
      "url": "https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=8241"
    }
  ],
  "summary": "Heap-use-after-free in ssl_get_prev_session"
}


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