osv-2021-1627
Vulnerability from osv_ossfuzz
Published
2021-11-27 00:00
Modified
2022-04-13 03:21
Summary
Heap-buffer-overflow in Imf_3_1::LineCompositeTask::execute
Details

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=41416

Crash type: Heap-buffer-overflow WRITE 2
Crash state:
Imf_3_1::LineCompositeTask::execute
IlmThread_3_1::NullThreadPoolProvider::addTask
IlmThread_3_1::ThreadPool::addGlobalTask
To clipboard 

{
  "affected": [
    {
      "ecosystem_specific": {
        "severity": "HIGH"
      },
      "package": {
        "ecosystem": "OSS-Fuzz",
        "name": "openexr"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "8f45d8fa44bc2420a365b2818d97ed91fb0dc689"
            },
            {
              "fixed": "db217f29dfb24f6b4b5100c24ac5e7490e1c57d0"
            },
            {
              "fixed": "2a9380544b13e401eb7687c4085a9bb24188b1b3"
            }
          ],
          "repo": "https://github.com/AcademySoftwareFoundation/openexr",
          "type": "GIT"
        }
      ],
      "versions": [
        "v3.1.0",
        "v3.1.0-rc1",
        "v3.1.1",
        "v3.1.1-rc",
        "v3.1.2",
        "v3.1.2-rc",
        "v3.1.2-rc2",
        "v3.1.3",
        "v3.1.3-rc"
      ]
    }
  ],
  "details": "OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=41416\n\n```\nCrash type: Heap-buffer-overflow WRITE 2\nCrash state:\nImf_3_1::LineCompositeTask::execute\nIlmThread_3_1::NullThreadPoolProvider::addTask\nIlmThread_3_1::ThreadPool::addGlobalTask\n```\n",
  "id": "OSV-2021-1627",
  "modified": "2022-04-13T03:21:28.115569Z",
  "published": "2021-11-27T00:00:35.244395Z",
  "references": [
    {
      "type": "REPORT",
      "url": "https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=41416"
    }
  ],
  "summary": "Heap-buffer-overflow in Imf_3_1::LineCompositeTask::execute"
}


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