Description
An arbitrary memory read vulnerability in Asylo versions up to 0.6.0 allows an untrusted attacker to make a call to enc_untrusted_inet_pton using an attacker controlled klinux_addr_buffer 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 past commit 8fed5e334131abaf9c5e17307642fbf6ce4a57ec
References (1)
Core 1
Core References
Patch, Third Party Advisory, US Government Resource x_refsource_confirm
https://github.com/google/asylo/commit/8fed5e334131abaf9c5e17307642fbf6ce4a57ec
Scores
CVSS v3
5.3
EPSS
0.0002
EPSS Percentile
5.3%
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-125
CWE-120
Status
published
Products (1)
google/asylo
< 0.6.0
Published
Dec 15, 2020
Tracked Since
Feb 18, 2026