osv-2018-226
Vulnerability from osv_ossfuzz
Published
2021-01-13 00:01
Modified
2022-04-13 03:04
Summary
Heap-buffer-overflow in pcf_get_encodings
Details

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=9561

Crash type: Heap-buffer-overflow READ 1
Crash state:
pcf_get_encodings
pcf_load_font
PCF_Face_Init
To clipboard 

{
  "affected": [
    {
      "ecosystem_specific": {
        "fixed_range": "2e9a544016422f96f9bbedc40e269adc289c78ef:1f744836ee1bb7b9c0c22b32f55eec9f96160563",
        "introduced_range": "20cbff1970d10e1f7086a5ef89ada4229481bb1e:f646e9f4598f261ebcef6f989c883428987f4975",
        "severity": "MEDIUM"
      },
      "package": {
        "ecosystem": "OSS-Fuzz",
        "name": "freetype2"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "53e3af654d5491e6481747a28d425cda3f73cb12"
            },
            {
              "fixed": "1f744836ee1bb7b9c0c22b32f55eec9f96160563"
            }
          ],
          "repo": "https://github.com/freetype/freetype2-testing.git",
          "type": "GIT"
        }
      ],
      "versions": []
    }
  ],
  "details": "OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=9561\n\n```\nCrash type: Heap-buffer-overflow READ 1\nCrash state:\npcf_get_encodings\npcf_load_font\nPCF_Face_Init\n```\n",
  "id": "OSV-2018-226",
  "modified": "2022-04-13T03:04:34.871954Z",
  "published": "2021-01-13T00:01:33.631607Z",
  "references": [
    {
      "type": "REPORT",
      "url": "https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=9561"
    }
  ],
  "summary": "Heap-buffer-overflow in pcf_get_encodings"
}


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