CVE Vulnerability

CVE-2021-22550

An attacker can modify the pointers in enclave memory to overwrite arbitrary memory addresses within the secure enclave. It is recommended to update past 0.6.3 or git commit https://github.com/google/asylo/commit/a47ef55db2337d29de19c50cd29b0deb2871d31c

4.6 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 3.9 / Impact : 6.4

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

Scope

7.8 /10

CVSS v3.0 : HIGH

V3 Legend

Vector :

Exploitability : 1.8 / Impact : 5.9

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References
Link Resource
https://github.com/google/asylo/commit/a47ef55db2337d29de19c50cd29b0deb2871d31c Patch Third Party Advisory
Configurations

Configuration 1

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

Published : 2021-06-08 02:15

Updated : 2021-06-22 03:37

NVD link : CVE-2021-22550

Mitre link : CVE-2021-22550

Products Affected

Asylo

Google

CWE
CWE-668