osv-2020-360
Vulnerability from osv_ossfuzz
Published
2020-07-01 00:00
Modified
2022-04-13 03:04
Summary
Heap-use-after-free in read_chunks_after_idat
Details

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=16081

Crash type: Heap-use-after-free READ {*}
Crash state:
read_chunks_after_idat
spng_decode_image
spng_read_fuzzer.cc
To clipboard 

{
  "affected": [
    {
      "ecosystem_specific": {
        "severity": "HIGH"
      },
      "package": {
        "ecosystem": "OSS-Fuzz",
        "name": "libspng"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "cba3f1c1a704609f47090b46858b08732ad5ab6d"
            },
            {
              "fixed": "58253922e84493e05d2cb18345da78614ab3c189"
            }
          ],
          "repo": "https://github.com/randy408/libspng.git",
          "type": "GIT"
        }
      ],
      "versions": []
    }
  ],
  "details": "OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=16081\n\n```\nCrash type: Heap-use-after-free READ {*}\nCrash state:\nread_chunks_after_idat\nspng_decode_image\nspng_read_fuzzer.cc\n```\n",
  "id": "OSV-2020-360",
  "modified": "2022-04-13T03:04:33.682982Z",
  "published": "2020-07-01T00:00:05.129333Z",
  "references": [
    {
      "type": "REPORT",
      "url": "https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=16081"
    }
  ],
  "summary": "Heap-use-after-free in read_chunks_after_idat"
}


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