osv-2020-1274
Vulnerability from osv_ossfuzz
Published
2020-07-22 21:50
Modified
2022-04-13 03:04
Summary
Heap-buffer-overflow in exif_entry_get_value
Details

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=14543

Crash type: Heap-buffer-overflow READ 7
Crash state:
exif_entry_get_value
content_func
exif_content_foreach_entry
To clipboard 

{
  "affected": [
    {
      "ecosystem_specific": {
        "introduced_range": "unknown:3f35f94a93081ced2bc3c9112f820f5fdb200af0",
        "severity": "MEDIUM"
      },
      "package": {
        "ecosystem": "OSS-Fuzz",
        "name": "libexif"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "3f35f94a93081ced2bc3c9112f820f5fdb200af0"
            },
            {
              "fixed": "f9bb9f263fb00f0603ecbefa8957cad24168cbff"
            }
          ],
          "repo": "https://github.com/libexif/libexif",
          "type": "GIT"
        }
      ],
      "versions": []
    }
  ],
  "details": "OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=14543\n\n```\nCrash type: Heap-buffer-overflow READ 7\nCrash state:\nexif_entry_get_value\ncontent_func\nexif_content_foreach_entry\n```\n",
  "id": "OSV-2020-1274",
  "modified": "2022-04-13T03:04:40.847318Z",
  "published": "2020-07-22T21:50:02.388928Z",
  "references": [
    {
      "type": "REPORT",
      "url": "https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=14543"
    }
  ],
  "summary": "Heap-buffer-overflow in exif_entry_get_value"
}


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