osv-2021-1768
Vulnerability from osv_ossfuzz
Published
2021-12-27 00:01
Modified
2022-04-13 03:04
Summary
Heap-buffer-overflow in grk::GrkImage::color_esycc_to_rgb
Details

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=42958

Crash type: Heap-buffer-overflow READ 16
Crash state:
grk::GrkImage::color_esycc_to_rgb
grk::GrkImage::colorConvert
grk_decompress_fuzzer.cpp
References
To clipboard 

{
  "affected": [
    {
      "ecosystem_specific": {
        "severity": "MEDIUM"
      },
      "package": {
        "ecosystem": "OSS-Fuzz",
        "name": "grok"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "c8494d9ce0bee12cc31f543a452c414ab0f774b4"
            },
            {
              "fixed": "aca5525b7dd533fe6b08db45721cb57f46c56940"
            }
          ],
          "repo": "https://github.com/GrokImageCompression/grok.git",
          "type": "GIT"
        }
      ],
      "versions": []
    }
  ],
  "details": "OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=42958\n\n```\nCrash type: Heap-buffer-overflow READ 16\nCrash state:\ngrk::GrkImage::color_esycc_to_rgb\ngrk::GrkImage::colorConvert\ngrk_decompress_fuzzer.cpp\n```\n",
  "id": "OSV-2021-1768",
  "modified": "2022-04-13T03:04:39.552004Z",
  "published": "2021-12-27T00:01:47.612463Z",
  "references": [
    {
      "type": "REPORT",
      "url": "https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=42958"
    }
  ],
  "summary": "Heap-buffer-overflow in grk::GrkImage::color_esycc_to_rgb"
}


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Detection rules are retrieved from Rulezet.