{
  "id": "CVE-2022-28737",
  "sourceIdentifier": "security@ubuntu.com",
  "published": "2023-07-20T01:15:10.473",
  "lastModified": "2024-11-21T06:57:50.197",
  "vulnStatus": "Modified",
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "There's a possible overflow in handle_image() when shim tries to load and execute crafted EFI executables; The handle_image() function takes into account the SizeOfRawData field from each section to be loaded. An attacker can leverage this to perform out-of-bound writes into memory. Arbitrary code execution is not discarded in such scenario."
    }
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          "baseScore": 6.5,
          "baseSeverity": "MEDIUM",
          "attackVector": "LOCAL",
          "attackComplexity": "LOW",
          "privilegesRequired": "HIGH",
          "userInteraction": "REQUIRED",
          "scope": "UNCHANGED",
          "confidentialityImpact": "HIGH",
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      "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-28737",
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