An arbitrary memory write vulnerability in Asylo versions up to 0.6.0 allows an untrusted attacker to make a call to ecall_restore using the attribute output which fails to check the range of a pointer. An attacker can use this pointer to write to arbitrary memory addresses including those within the secure enclave We recommend upgrading past commit 382da2b8b09cbf928668a2445efb778f76bd9c8a
Metrics
Affected Vendors & Products
References
History
No history.
MITRE
Status: PUBLISHED
Assigner: Google
Published: 2020-12-15T14:55:39
Updated: 2024-08-04T10:12:10.992Z
Reserved: 2020-02-12T00:00:00
Link: CVE-2020-8944
Vulnrichment
No data.
NVD
Status : Modified
Published: 2020-12-15T15:15:13.707
Modified: 2024-11-21T05:39:42.833
Link: CVE-2020-8944
Redhat
No data.