osv-2018-95
Vulnerability from osv_ossfuzz
Published
2021-01-13 00:00
Modified
2022-04-13 03:04
Summary
Heap-use-after-free in Envoy::FakeConnectionBase::close
Details

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=8783

Crash type: Heap-use-after-free READ 1
Crash state:
Envoy::FakeConnectionBase::close
Envoy::Event::DispatcherImpl::runPostCallbacks
event_process_active_single_queue
To clipboard 

{
  "affected": [
    {
      "ecosystem_specific": {
        "fixed_range": "09c5d356684194f8b06df1a6b62f27a1a9cb1d69:a89eb3c59204caa3e0cd1bcd845bcb1a0be95267",
        "severity": "HIGH"
      },
      "package": {
        "ecosystem": "OSS-Fuzz",
        "name": "envoy"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "f9b2041af0ca5dda5daed5ef80816e907fb0c6fd"
            },
            {
              "fixed": "a89eb3c59204caa3e0cd1bcd845bcb1a0be95267"
            }
          ],
          "repo": "https://github.com/envoyproxy/envoy.git",
          "type": "GIT"
        }
      ],
      "versions": []
    }
  ],
  "details": "OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=8783\n\n```\nCrash type: Heap-use-after-free READ 1\nCrash state:\nEnvoy::FakeConnectionBase::close\nEnvoy::Event::DispatcherImpl::runPostCallbacks\nevent_process_active_single_queue\n```\n",
  "id": "OSV-2018-95",
  "modified": "2022-04-13T03:04:31.605627Z",
  "published": "2021-01-13T00:00:42.203275Z",
  "references": [
    {
      "type": "REPORT",
      "url": "https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=8783"
    }
  ],
  "summary": "Heap-use-after-free in Envoy::FakeConnectionBase::close"
}


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