CVE-2020-8940

An arbitrary memory read vulnerability in Asylo versions up to 0.6.0 allows an untrusted attacker to make a call to enc_untrusted_recvmsg using an attacker controlled result parameter. The parameter size is unchecked allowing the attacker to read memory locations outside of the intended buffer size including memory addresses within the secure enclave. We recommend upgrading or past commit fa6485c5d16a7355eab047d4a44345a73bc9131e
References
Configurations

Configuration 1 (hide)

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

History

No history.

Information

Published : 2020-12-15 15:15

Updated : 2024-02-04 21:23


NVD link : CVE-2020-8940

Mitre link : CVE-2020-8940

CVE.ORG link : CVE-2020-8940


JSON object : View

Products Affected

google

  • asylo
CWE
CWE-125

Out-of-bounds Read

CWE-120

Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')