An arbitrary memory overwrite vulnerability in Asylo versions up to 0.6.0 allows an attacker to make a host call to FromkLinuxSockAddr with attacker controlled content and size of klinux_addr which allows an attacker to write memory values from within the enclave. We recommend upgrading past commit a37fb6a0e7daf30134dbbf357c9a518a1026aa02
References
Link | Resource |
---|---|
https://github.com/google/asylo/commit/bda9772e7872b0d2b9bee32930cf7a4983837b39 | Patch Third Party Advisory |
History
No history.
MITRE Information
Status: PUBLISHED
Assigner: Google
Published: 2020-12-15T14:55:35
Updated: 2020-12-15T14:55:34
Reserved: 2020-02-12T00:00:00
Link: CVE-2020-8938
JSON object: View
NVD Information
Status : Analyzed
Published: 2020-12-15T15:15:13.300
Modified: 2020-12-17T15:22:17.703
Link: CVE-2020-8938
JSON object: View
Redhat Information
No data.
CWE