CVE-2025-7396 Information
Jul 19, 2025
cve
Description
In wolfSSL release 5.8.2 blinding support is turned on by default for Curve25519 in applicable builds. The blinding configure option is only for the base C implementation of Curve25519. It is not needed or available with; ARM assembly builds Intel assembly builds and the small Curve25519 feature. While the side-channel attack on extracting a private key would be very difficult to execute in practice enabling blinding provides an additional layer of protection for devices that may be more susceptible to physical access or side-channel observation.
Reference
https://github.com/wolfSSL/wolfssl/blob/master/ChangeLog.md#wolfssl-release-582-july-17-2025
Related CNNVD
CNNVD-202507-2481 (Published: 2025-07-18)
Share on: