CVEvulnerability
CVE-2021-22548
7.8 HIGH
Official page ↗
- Status
- Modified
- Published
- 2021-06-08
- Last modified
- 2026-06-17
- Assigner
- [email protected]
- CVSS 3.1 ([email protected])
- 6.5 MEDIUM — CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:L
- CVSS 3.1 ([email protected])
- 7.8 HIGH — CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
- CVSS 2.0 ([email protected])
- 4.6 MEDIUM — AV:L/AC:L/Au:N/C:P/I:P/A:P
- Weaknesses
- CWE-788
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
Affected configurations
• google asylo (< 0.6.2)
Related
Weakness · CWE (1)
- CWE-788 Access of Memory Location After End of Buffer weakness
References
- https://github.com/google/asylo/commit/53ed5d8fd8118ced1466e509606dd2f473707a5c Patch, Third Party Advisory
- https://github.com/google/asylo/commit/53ed5d8fd8118ced1466e509606dd2f473707a5c Patch, Third Party Advisory