Integer Overflow or Wraparound Affecting tianocore/edk2 package, versions [,202505)
Threat Intelligence
The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
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Test your applications- Snyk IDSNYK-UNMANAGED-TIANOCOREEDK2-11954363
- published18 Aug 2025
- disclosed12 Aug 2025
- creditUnknown
Introduced: 12 Aug 2025
NewCVE-2024-38805 (opens in a new tab)How to fix?
Upgrade tianocore/edk2 to version 202505 or higher.
Overview
Affected versions of this package are vulnerable to Integer Overflow or Wraparound via the IScsiBuildKeyValueList data validation. An attacker can cause memory corruption or disrupt system availability by sending specially crafted network traffic.