{
  "id": "CVE-2023-0996",
  "sourceIdentifier": "cve_disclosure@tech.gov.sg",
  "published": "2023-02-24T04:15:12.317",
  "lastModified": "2023-11-07T04:02:08.107",
  "vulnStatus": "Modified",
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "\nThere is a vulnerability in the strided image data parsing code in the emscripten wrapper for libheif. An attacker could exploit this through a crafted image file to cause a buffer overflow in linear memory during a memcpy call.\n\n\n\n\n"
    }
  ],
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          "attackVector": "LOCAL",
          "attackComplexity": "LOW",
          "privilegesRequired": "NONE",
          "userInteraction": "REQUIRED",
          "scope": "UNCHANGED",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "availabilityImpact": "HIGH",
          "baseScore": 7.8,
          "baseSeverity": "HIGH"
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        "exploitabilityScore": 1.8,
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  "references": [
    {
      "url": "https://github.com/strukturag/libheif/pull/759",
      "source": "cve_disclosure@tech.gov.sg",
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}