CVE-2019-25219: Asio Cplusplus Library

High severity, CVSS 7.5. EPSS: 0.5% chance of exploitation in the next 30 days.

Asio C++ Library before 1.13.0 lacks a fallback error code in the case of SSL_ERROR_SYSCALL with no associated error information from the SSL library being used.

Affected products

• Asio Cplusplus Library: before 1.13.0 (fixed in 1.13.0)

Published 2024-10-29. Last modified 2026-06-17.