WECON LeviStudio Buffer Overflow (CVE-2019-6537)

A stack-based buffer overflow vulnerability exists in WECON LeviStudio DataLogTool. The vulnerability is due to improper validation of the length of user-supplied data prior to copying it to a fixed-length stack-based buffer. Successful exploitation could allow the attacker to execute arbitrary...

CVE-2019-6537

The CVE-2019-6537 entry covers multiple stack-based buffer overflow flaws in WECON LeviStudioU (and related tools) due to improper validation of user-supplied data before copying to fixed-length stack buffers, enabling potential code execution in the process context. Connected advisories (ZDI-19-...

WECON LeviStudioU (Update A)

1. EXECUTIVE SUMMARY CVSS v3 7.8 ATTENTION: Low skill level to exploit Vendor: WECON Technology Co., Ltd WECON Equipment: LeviStudioU Vulnerabilities: Stack-based Buffer Overflow, Heap-based Buffer Overflow, Memory Corruption 2. UPDATE INFORMATION This updated advisory is a follow-up to the...