CVE-2020-8944

An arbitrary memory write vulnerability in Asylo versions up to 0.6.0 allows an untrusted attacker to make a call to ecall_restore using the attribute output which fails to check the range of a pointer. An attacker can use this pointer to write to arbitrary memory addresses including those within the secure enclave We recommend upgrading past commit 382da2b8b09cbf928668a2445efb778f76bd9c8a
References
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Configurations

Configuration 1 (hide)

cpe:2.3:a:google:asylo:*:*:*:*:*:*:*:*

Information

Published : 2020-12-15 07:15

Updated : 2020-12-17 10:20


NVD link : CVE-2020-8944

Mitre link : CVE-2020-8944


JSON object : View

CWE
CWE-787

Out-of-bounds Write

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Products Affected

google

  • asylo