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2 vulnerabilities found for Arm Compiler for Embedded by Arm Ltd
CVE-2024-7883 (GCVE-0-2024-7883)
Vulnerability from cvelistv5 – Published: 2024-10-31 17:01 – Updated: 2024-10-31 17:53
VLAI?
Summary
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 is the first use of floating-point
since entering Secure state. This allows an attacker to read a limited
quantity of Secure stack contents with an impact on confidentiality.
This issue is specific to code generated using LLVM-based compilers.
Severity ?
CWE
- CWE-226 - Sensitive Information in Resource Not Removed Before Reuse
Assigner
References
Impacted products
| Vendor | Product | Version | ||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Arm Ltd | Arm Compiler for Embedded |
Affected:
6.6 , ≤ 6.22
(semver)
|
||||||||||||||||||||||
|
||||||||||||||||||||||||
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CVE-2024-7883 (GCVE-0-2024-7883)
Vulnerability from nvd – Published: 2024-10-31 17:01 – Updated: 2024-10-31 17:53
VLAI?
Summary
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 is the first use of floating-point
since entering Secure state. This allows an attacker to read a limited
quantity of Secure stack contents with an impact on confidentiality.
This issue is specific to code generated using LLVM-based compilers.
Severity ?
CWE
- CWE-226 - Sensitive Information in Resource Not Removed Before Reuse
Assigner
References
Impacted products
| Vendor | Product | Version | ||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Arm Ltd | Arm Compiler for Embedded |
Affected:
6.6 , ≤ 6.22
(semver)
|
||||||||||||||||||||||
|
||||||||||||||||||||||||
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