VNX-1098 – Data Element containing Pointer Item without Proper Copy Control Element

Overview

VNX-1098 maps to CWE-1098: Data Element containing Pointer Item without Proper Copy Control Element. Detects source patterns associated with CWE-1098 (Data Element containing Pointer Item without Proper Copy Control Element). Each finding should be manually reviewed for exploitability in context.

Severity: Low | CWE: CWE-1098 | Languages: python

Why This Matters

This weakness class (Data Element containing Pointer Item without Proper Copy Control Element) creates a concrete exploit surface: the rule searches for the concrete source-level patterns most commonly associated with CWE-1098 and surfaces them for review. Each finding should be evaluated in context — the rule catches the pattern, not the context.

What Gets Flagged

// FLAGGED: contains 'var = ' pattern
var =

Remediation

  1. Review each flagged line and determine whether the pattern represents a real instance of CWE-1098 or a false positive.
  2. Replace the flagged construct with a documented safe alternative appropriate to your language and framework.
  3. For confirmed false positives, add a # vulnetix-ignore: VNX-1098 comment on the line.
  4. Ensure equivalent test coverage exists to prevent regression.

References