VULNERABILITY INTELLIGENCE

CVE-2021-22548

CVSS score6.5 MEDIUM
EPSS probability0.12%
CISA KEVNot currently listed
Published2021-06-08
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:L

Description

An attacker can change the pointer to untrusted memory to point to trusted memory region which causes copying trusted memory to trusted memory, if the latter is later copied out, it allows for reading of memory regions from the trusted region. It is recommended to update past 0.6.2 or git commit https://github.com/google/asylo/commit/53ed5d8fd8118ced1466e509606dd2f473707a5c

Weakness classification

  • cve-coordination@google.com: CWE-788
  • nvd@nist.gov: NVD-CWE-Other

Primary references