Description
An arbitrary memory overwrite vulnerability in Asylo versions up to 0.6.0 allows an attacker to make a host call to FromkLinuxSockAddr with attacker controlled content and size of klinux_addr which allows an attacker to write memory values from within the enclave. We recommend upgrading past commit a37fb6a0e7daf30134dbbf357c9a518a1026aa02
References (1)
Core 1
Core References
Patch, Third Party Advisory x_refsource_confirm
https://github.com/google/asylo/commit/bda9772e7872b0d2b9bee32930cf7a4983837b39
Scores
CVSS v3
5.3
EPSS
0.0004
EPSS Percentile
12.1%
Attack Vector
LOCAL
CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:L/A:N
Details
CWE
CWE-787
Status
published
Products (1)
google/asylo
< 0.6.0
Published
Dec 15, 2020
Tracked Since
Feb 18, 2026