CVE-2020-8944 (GCVE-0-2020-8944)
Vulnerability from cvelistv5
Published
2020-12-15 14:55
Modified
2024-08-04 10:12
Severity ?
5.3 (Medium) - CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:L/A:N
CWE
Summary
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
References
Impacted products
Vendor Product Version
Google LLC Asylo Version: unspecified   <
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