osv-2020-745
Vulnerability from osv_ossfuzz
Published
2020-07-04 00:00
Modified
2022-04-13 03:04
Summary
Heap-buffer-overflow in memvprintf
Details

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=23715

Crash type: Heap-buffer-overflow READ 1
Crash state:
memvprintf
print_message
ha_alert
To clipboard 

{
  "affected": [
    {
      "ecosystem_specific": {
        "severity": "MEDIUM"
      },
      "package": {
        "ecosystem": "OSS-Fuzz",
        "name": "haproxy"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "f3d2c6d706492018d83d151aa18e1f4f0d415ed7"
            },
            {
              "fixed": "07d47060e0d99d0884440c3fa55ef2a338987769"
            }
          ],
          "repo": "https://github.com/haproxy/haproxy",
          "type": "GIT"
        }
      ],
      "versions": []
    }
  ],
  "details": "OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=23715\n\n```\nCrash type: Heap-buffer-overflow READ 1\nCrash state:\nmemvprintf\nprint_message\nha_alert\n```\n",
  "id": "OSV-2020-745",
  "modified": "2022-04-13T03:04:30.917892Z",
  "published": "2020-07-04T00:00:02.054678Z",
  "references": [
    {
      "type": "REPORT",
      "url": "https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=23715"
    }
  ],
  "summary": "Heap-buffer-overflow in memvprintf"
}


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