Improper Verification of Cryptographic Signature Affecting u-boot package, versions [0,]
Threat Intelligence
Snyk has a proof-of-concept or detailed explanation of how to exploit this vulnerability.
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-UBOOT-12558122
- published9 Sept 2025
- disclosed5 Aug 2025
- creditUnknown
Introduced: 5 Aug 2025
CVE-2025-45512 (opens in a new tab)How to fix?
There is no fixed version for u-boot.
Overview
Affected versions of this package are vulnerable to Improper Verification of Cryptographic Signature due to missing signature verification in the bootloader process. An attacker can execute arbitrary code by installing crafted firmware files.