Arm Compiler For Functional Safety vulnerabilities

3 CVEs affecting Arm Compiler For Functional Safety, 0 known to be exploited (CISA KEV), with EPSS scores. Latest: CVE-2024-7883, published 2024-10-31.

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Known exploited (CISA KEV) first, then by EPSS exploit probability.

• CVE-2024-7883, published 2024-10-31. Low severity, CVSS 3.7. EPSS: 0.5% chance of exploitation in the next 30 days. When using Arm Cortex-M Security Extensions (CMSE), Secure stack contents can be leaked to Non-secure state via floating-point registers when a Secure to Non-secure function call is made that…
• CVE-2022-43701, published 2023-07-27. High severity, CVSS 7.8. EPSS: 0.2% chance of exploitation in the next 30 days. When the installation directory does not have sufficiently restrictive file permissions, an attacker can modify files in the installation directory to cause execution of malicious code.
• CVE-2022-43702, published 2023-07-27. High severity, CVSS 7.8. EPSS: 0.2% chance of exploitation in the next 30 days. When the directory containing the installer does not have sufficiently restrictive file permissions, an attacker can modify (or replace) the installer to execute malicious code.