CyberRota Analysis
AI-GeneratedThe vulnerability affects the MZ Automation libiec61850 library, specifically in the deleteDataSetValuesShadowBuffer function, leading to a use-after-free condition. This flaw can be exploited locally and may allow an attacker to manipulate the system, potentially compromising its integrity. Organizations using versions up to 1.6.1 should prioritize upgrading to version 1.6.2 to mitigate this risk.
Public Exploit Signal
A public exploit, PoC, GitHub repository or Metasploit reference was detected for this CVE.
Note: these links are listed for security research and verification purposes only.
Original NVD Description
A vulnerability was found in MZ Automation libiec61850 up to 1.6.1. The affected element is the function deleteDataSetValuesShadowBuffer of the file src/iec61850/server/mms_mapping/reporting.c of the component URCB Revalidation. The manipulation results in use after free. The attack needs to be approached locally. The exploit has been made public and could be used. Upgrading to version 1.6.2 is sufficient to fix this issue. The patch is identified as 486fd57f3aed65bb9d636ff00f9ddce2e450b168. Upgrading the affected component is advised.