A vulnerability, which was classified as problematic, was found in ARM v8-M Security Extensions Requirements on Development Tools up to 1.3. This affects an unknown part. The manipulation with an unknown input leads to a improper handling of unexpected data type vulnerability. CWE is classifying the issue as CWE-241. The product does not handle or incorrectly handles when a particular element is not the expected type, e.g. it expects a digit (0-9) but is provided with a letter (A-Z). This is going to have an impact on integrity. The summary by CVE is:

Insufficient argument checking in Secure state Entry functions in software using Cortex-M Security Extensions (CMSE), that has been compiled using toolchains that implement 'Arm v8-M Security Extensions Requirements on Development Tools' prior to version 1.4, allows an attacker to pass values to Secure state that are out of range for types smaller than 32-bits. Out of range values might lead to incorrect operations in secure state due.

The advisory is shared at developer.arm.com. This vulnerability is uniquely identified as CVE-2024-0151 since 12/11/2023. Neither technical details nor an exploit are publicly available.

Upgrading to version 1.4 eliminates this vulnerability.

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Vendor

• ARM

Name

• v8-M Security Extensions Requirements on Development Tools

Version

• 1.0
• 1.1
• 1.2
• 1.3

License

• commercial

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