osv-2022-368
Vulnerability from osv_ossfuzz
Published
2022-04-23 00:01
Modified
2022-04-23 00:01
Summary
Heap-buffer-overflow in exif_get_long
Details

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=46917

Crash type: Heap-buffer-overflow READ 1
Crash state:
exif_get_long
exif_mnote_data_fuji_load
exif_mnote_data_load
To clipboard 

{
  "affected": [
    {
      "ecosystem_specific": {
        "severity": "MEDIUM"
      },
      "package": {
        "ecosystem": "OSS-Fuzz",
        "name": "libexif",
        "purl": "pkg:generic/libexif"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "30e50906596aa69a484c1044abb07eaa0ffda2dd"
            },
            {
              "fixed": "4f42b6ea0641aaad1bf9835988616c52ac111fc3"
            }
          ],
          "repo": "https://github.com/libexif/libexif",
          "type": "GIT"
        }
      ],
      "versions": []
    }
  ],
  "details": "OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=46917\n\n```\nCrash type: Heap-buffer-overflow READ 1\nCrash state:\nexif_get_long\nexif_mnote_data_fuji_load\nexif_mnote_data_load\n```\n",
  "id": "OSV-2022-368",
  "modified": "2022-04-23T00:01:48.708304Z",
  "published": "2022-04-23T00:01:48.707920Z",
  "references": [
    {
      "type": "REPORT",
      "url": "https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=46917"
    }
  ],
  "schema_version": "1.2.0",
  "summary": "Heap-buffer-overflow in exif_get_long"
}


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