CVE-2020-8941

MEDIUM

Google Asylo < 0.6.0 - Out-of-Bounds Read

Title source: rule
STIX 2.1

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