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CVE-2017-7563
Published: Jun 7, 2017
Modified: Aug 5, 2024
PUBLISHED
Description
In ARM Trusted Firmware 1.3, RO memory is always executable at AArch64 Secure EL1, allowing attackers to bypass the MT_EXECUTE_NEVER protection mechanism. This issue occurs because of inconsistency in the number of execute-never bits (one bit versus two bits).
| Vendor | Product | Versions |
|---|---|---|
n/a | n/a | affected n/a |
References
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