Buffer Over-read

Overview Affected versions of this package are vulnerable to Buffer Over-read when callback functions are enabled through the optional WOLFSSLCALLBACKS flag. An attacker can read 5 bytes from the heap via malicious TLS 1.3 connection. Remediation Upgrade wolfssl to version 5.6.6 or higher...

UBUNTU-CVE-2023-6936

In wolfSSL prior to 5.6.6, if callback functions are enabled via the WOLFSSLCALLBACKS flag, then a malicious TLS client or network attacker can trigger a buffer over-read on the heap of 5 bytes WOLFSSLCALLBACKS is only intended for debugging...

Heap-based Buffer Overflow

Overview Affected versions of this package are vulnerable to Heap-based Buffer Overflow if callback functions are enabled via the WOLFSSLCALLBACKS flag. A malicious TLS 1.3 client or network attacker can trigger a buffer over-read on the heap of 5 bytes. Note: WOLFSSLCALLBACKS is only intended fo...

DEBIAN-CVE-2022-42905

In wolfSSL before 5.5.2, if callback functions are enabled via the WOLFSSLCALLBACKS flag, then a malicious TLS 1.3 client or network attacker can trigger a buffer over-read on the heap of 5 bytes. WOLFSSLCALLBACKS is only intended for debugging...