{
  "affected": [
    {
      "ranges": [
        {
          "database_specific": {
            "versions": [
              {
                "introduced": "0"
              },
              {
                "last_affected": "0.9.5"
              }
            ]
          },
          "events": [
            {
              "introduced": "0"
            },
            {
              "last_affected": "46d5063d69d0264ccb200c50ae26b03d64ccd85e"
            }
          ],
          "repo": "https://github.com/syoyo/tinyexr",
          "type": "GIT"
        }
      ]
    }
  ],
  "details": "An attempted excessive memory allocation was discovered in the function tinyexr::AllocateImage in tinyexr.h in tinyexr v0.9.5. Remote attackers could leverage this vulnerability to cause a denial-of-service via crafted input, which leads to an out-of-memory exception.",
  "id": "CVE-2018-20652",
  "modified": "2026-03-13T21:55:27.657522799Z",
  "published": "2019-01-01T16:29:00.403Z",
  "references": [
    {
      "type": "EVIDENCE",
      "url": "https://github.com/syoyo/tinyexr/issues/104"
    }
  ],
  "severity": [
    {
      "score": "CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H",
      "type": "CVSS_V3"
    }
  ]
}