osv-2021-853
Vulnerability from osv_ossfuzz
Published
2021-06-13 00:00
Modified
2022-04-13 03:04
Summary
Heap-buffer-overflow in jxl::ThreadPool::RunCallState<jxl::ConvertToExternal
Details

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=35172

Crash type: Heap-buffer-overflow WRITE 4
Crash state:
jxl::ThreadPool::RunCallState<jxl::ConvertToExternal
jpegxl::ThreadParallelRunner::ThreadFunc
void* std::__1::__thread_proxy<std::__1::tuple<std::__1::unique_ptr<std::__1::__
To clipboard 

{
  "affected": [
    {
      "ecosystem_specific": {
        "severity": "HIGH"
      },
      "package": {
        "ecosystem": "OSS-Fuzz",
        "name": "libjxl"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "7b974a32bc5620ff0c02b1c0b101d421b3edc44a"
            },
            {
              "fixed": "85aa1491b967709701d2d2293627c5cd1c7cb96d"
            }
          ],
          "repo": "https://github.com/libjxl/libjxl.git",
          "type": "GIT"
        }
      ],
      "versions": []
    }
  ],
  "details": "OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=35172\n\n```\nCrash type: Heap-buffer-overflow WRITE 4\nCrash state:\njxl::ThreadPool::RunCallState\u003cjxl::ConvertToExternal\njpegxl::ThreadParallelRunner::ThreadFunc\nvoid* std::__1::__thread_proxy\u003cstd::__1::tuple\u003cstd::__1::unique_ptr\u003cstd::__1::__\n```\n",
  "id": "OSV-2021-853",
  "modified": "2022-04-13T03:04:41.811984Z",
  "published": "2021-06-13T00:00:30.089891Z",
  "references": [
    {
      "type": "REPORT",
      "url": "https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=35172"
    }
  ],
  "summary": "Heap-buffer-overflow in jxl::ThreadPool::RunCallState\u003cjxl::ConvertToExternal"
}


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