CVE-2024-0151
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…
Does this matter?
Lower severity and a low EPSS score (0.45%). Track it; it rarely justifies an emergency change on its own.
Description
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.
- CVSS 3.1
- 6.5 MEDIUMCVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:L/A:N
- EPSS
- 0.45% probability · 38th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-241
- Source
- arm-security@arm.com
References
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.