Vulnerability in Arm Ltd Compiler For Embedded
CVE-2024-7883
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 returns a floating-point value and when this…
EPSS: 0.004 (59.0th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 3.7 (Low). Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N.
Affected products
- Arm Ltd Compiler For Embedded — versions 6.6
- Arm Ltd Compiler For Embedded Fusa 6.16lts — versions All versions
- Arm Ltd Compiler For Embedded Fusa 6.21 — versions All versions
- Arm Ltd Compiler For Functional Safety 6.6 — versions All versions
- Arm Ltd Clang — versions 13
Weakness classification (CWE)
Public proof-of-concept exploits
References
Frequently asked questions
- What is CVE-2024-7883?
- CVE-2024-7883 is a low-severity vulnerability in Arm Ltd Compiler For Embedded, classified under Sensitive Information in Resource Not Removed Before Reuse. CVSS score: 3.7/10. Published 2024-10-31.
- How severe is CVE-2024-7883?
- Low severity. CVSS v3 base score is 3.7 out of 10.
- Is CVE-2024-7883 known to be exploited?
- 4 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.