CVE-2021-22549

CWE-823CWE-668 — Exposure to Wrong Sphere3 documents3 sources
Severity
7.8HIGH
EPSS
0.0%
top 95.27%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
2
Google AsyloGoogle LLC Asylo
Timeline
PublishedJun 8
Latest updateMay 24

Description

An attacker can modify the address to point to trusted memory to overwrite arbitrary trusted memory. It is recommended to update past 0.6.2 or git commit https://github.com/google/asylo/commit/53ed5d8fd8118ced1466e509606dd2f473707a5c

CVSS vector

CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:LExploitability: 1.0 | Impact: 5.5

Affected Packages2 packages

▶NVDgoogle/asylo< 0.6.2
▶CVEListV5google_llc/asylounspecified — 0.6.2

Patches

Patch: github.com ↗Patch: github.com ↗

🔴Vulnerability Details

2
GHSA
GHSA-423w-7xwv-vwqw: An attacker can modify the address to point to trusted memory to overwrite arbitrary trusted memory↗2022-05-24
▶
CVEList
Arbitrary enclave memory overwrite vulnerability in Asylo TrustedPrimitives::UntrustedCall↗2021-06-08
▶