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CVE-2020-8904

CVE-kwetsbaarheidsdetails - eXtreme Datacenter Security Operations

Gepubliceerd 2020-08-12 18:20:13

Laatst bijgewerkt 2024-09-16 23:21:07

Toegewezen door Google

CVSS-score 6.4

Status PUBLISHED

Beschrijving

An arbitrary memory overwrite vulnerability in the trusted memory of Asylo exists in versions prior to 0.6.0. As the ecall_restore function fails to validate the range of the output_len pointer, an attacker can manipulate the tmp_output_len value and write to an arbitrary location in the trusted (enclave) memory. We recommend updating Asylo to version 0.6.0 or later.

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