osv-2020-2299
Vulnerability from osv_ossfuzz
Published
2020-12-31 00:01
Modified
2022-04-13 03:04
Summary
Heap-buffer-overflow in ato16
Details

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=29103

Crash type: Heap-buffer-overflow READ 1
Crash state:
ato16
TLSX_CSR_Parse
TLSX_Parse
To clipboard 

{
  "affected": [
    {
      "ecosystem_specific": {
        "fixed_range": "54f072fd8d591eebd9c800315a036e35f116f991:209ad82df24e3c4b1c7a6e68206ba77e9fb1ce63",
        "severity": "MEDIUM"
      },
      "package": {
        "ecosystem": "OSS-Fuzz",
        "name": "wolfssl"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "c482d160290c5cf314a3b10eba621dd37b6795a1"
            },
            {
              "fixed": "209ad82df24e3c4b1c7a6e68206ba77e9fb1ce63"
            }
          ],
          "repo": "https://github.com/wolfssl/wolfssl",
          "type": "GIT"
        }
      ],
      "versions": []
    }
  ],
  "details": "OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=29103\n\n```\nCrash type: Heap-buffer-overflow READ 1\nCrash state:\nato16\nTLSX_CSR_Parse\nTLSX_Parse\n```\n",
  "id": "OSV-2020-2299",
  "modified": "2022-04-13T03:04:35.695657Z",
  "published": "2020-12-31T00:01:21.746087Z",
  "references": [
    {
      "type": "REPORT",
      "url": "https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=29103"
    }
  ],
  "summary": "Heap-buffer-overflow in ato16"
}


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