Description
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 (1)
Core 1
Core References
Exploit, Third Party Advisory x_refsource_confirm
https://github.com/google/asylo/commit/382da2b8b09cbf928668a2445efb778f76bd9c8a
Scores
CVSS v3
5.3
EPSS
0.0002
EPSS Percentile
4.9%
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-120
CWE-787
Status
published
Products (1)
google/asylo
< 0.6.0
Published
Dec 15, 2020
Tracked Since
Feb 18, 2026