NSF Unidata NetCDF-C Heap-Based Buffer Overflow Remote Code Execution Vulnerability

A heap-based buffer overflow vulnerability allowing remote code execution has been identified in NSF Unidata NetCDF-C. The issue arises from improper validation of user-supplied data lengths when parsing dimension names, leading to arbitrary code execution in the context of the current user. Exploitation requires user interaction, such as visiting a malicious page or opening a harmful file.

Impact

Exploitation of this vulnerability allows for arbitrary code execution on the affected system.

Remediation

Due to the nature of this vulnerability, the primary recommendation is to limit interactions with the product.