CVE - CVE-2023-6936

CVE-ID
CVE-2023-6936	Learn more at National Vulnerability Database (NVD) • CVSS Severity Rating • Fix Information • Vulnerable Software Versions • SCAP Mappings • CPE Information
Description
In wolfSSL prior to 5.6.6, if callback functions are enabled (via the WOLFSSL_CALLBACKS flag), then a malicious TLS client or network attacker can trigger a buffer over-read on the heap of 5 bytes (WOLFSSL_CALLBACKS is only intended for debugging).
References
Note: References are provided for the convenience of the reader to help distinguish between vulnerabilities. The list is not intended to be complete.
MISC:https://github.com/wolfSSL/wolfssl/pull/6949/ URL:https://github.com/wolfSSL/wolfssl/pull/6949/ MISC:https://www.wolfssl.com/docs/security-vulnerabilities/ URL:https://www.wolfssl.com/docs/security-vulnerabilities/
Assigning CNA
wolfSSL Inc.
Date Record Created
20231218	Disclaimer: The record creation date may reflect when the CVE ID was allocated or reserved, and does not necessarily indicate when this vulnerability was discovered, shared with the affected vendor, publicly disclosed, or updated in CVE.
Phase (Legacy)
Assigned (20231218)
Votes (Legacy)

Comments (Legacy)

Proposed (Legacy)
N/A
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