Note:
This project will be discontinued after December 13, 2021. [more]
2020-08-21
An issue was discovered in wolfSSL before 4.5.0, when single precision is not employed. Local attackers can conduct a cache-timing attack against public key operations. These attackers may already have obtained sensitive information if the affected system has been used for private key operations (e.g., signing with a private key).
Products | Wolfssl |
Type | Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition') (CWE-362) |
First patch | - None (likely due to unavailable code) |
Links |
• https://arxiv.org/abs/2008.12188
• https://github.com/wolfSSL/wolfssl/releases/tag/v4.5.0-stable |