Unscored CVE-2021-24117 EUVD-2021-11032GHSA-qc79-wmwr-7fjh

In Apache Teaclave Rust SGX SDK 1.1.3, a side-channel vulnerability in base64 PEM file decoding allows system-level (administrator) attacke…

Published Jul 14, 2021 · Updated Aug 3, 2024 · Assigned by mitre

Description

In Apache Teaclave Rust SGX SDK 1.1.3, a side-channel vulnerability in base64 PEM file decoding allows system-level (administrator) attackers to obtain information about secret RSA keys via a controlled-channel and side-channel attack on software running in isolated environments that can be single stepped, especially Intel SGX.

References

https://docs.rs/crate/sgx_tstd/1.1.1
https://github.com/dingelish/rust-base64/commit/a554b7ae880553db6dde8a387101a093911d5b2a
https://github.com/UzL-ITS/util-lookup/blob/main/cve-vulnerability-publication.md