osv-2025-17
Vulnerability from osv_ossfuzz
Published
2025-01-08 00:14
Modified
2025-01-08 00:14
Summary
Heap-buffer-overflow in cv::PngDecoder::readHeader
Details

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=387626408

Crash type: Heap-buffer-overflow READ 2
Crash state:
cv::PngDecoder::readHeader
cv::imdecode_
cv::imdecode
To clipboard 

{
  "affected": [
    {
      "database_specific": {
        "fixed_range": "bdb6a968ce69a2bf7c34724f9052c20e941ab47b:f00814e38db556ad7a31e6dee203e41eea48e7a6",
        "introduced_range": "9c33baebbd262ed6f45436cf71d5f7a50907e9fe:8bc65a1d136c2ac4c31910ee271b5f3c9d14317e"
      },
      "ecosystem_specific": {
        "severity": "MEDIUM"
      },
      "package": {
        "ecosystem": "OSS-Fuzz",
        "name": "opencv",
        "purl": "pkg:generic/opencv"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "d39aae6bdfc1a45553e1426334a9c72848354261"
            },
            {
              "fixed": "f00814e38db556ad7a31e6dee203e41eea48e7a6"
            }
          ],
          "repo": "https://github.com/opencv/opencv.git",
          "type": "GIT"
        }
      ],
      "versions": [
        "4.11.0"
      ]
    }
  ],
  "details": "OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=387626408\n\n```\nCrash type: Heap-buffer-overflow READ 2\nCrash state:\ncv::PngDecoder::readHeader\ncv::imdecode_\ncv::imdecode\n```\n",
  "id": "OSV-2025-17",
  "modified": "2025-01-08T00:14:02.009997Z",
  "published": "2025-01-08T00:14:02.009521Z",
  "references": [
    {
      "type": "REPORT",
      "url": "https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=387626408"
    }
  ],
  "schema_version": "1.6.0",
  "summary": "Heap-buffer-overflow in cv::PngDecoder::readHeader"
}


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