String-formatting and buffer-safety patterns require hardening review

[jackwill-hub]

Checklist (Please check before submitting)

• I reviewed the Contributing Guide.
• I performed a cursory search to see if the bug report is relevant, not redundant, nor in conflict with other tickets.

Describe the bug
Static review identified formatting or string-handling patterns that may require additional hardening review. These were flagged as potentially unsafe patterns and should be validated for bounded behavior.

To Reproduce
Steps to reproduce the behavior:

• Run static analysis on the affected cFS modules.
• Inspect the flagged formatting and string-handling paths.
• Review bounds assumptions and caller-controlled inputs.
• See audit-required patterns.

Expected behavior
Formatting and string-handling logic should be clearly bounded and robust by inspection.

Code snips
cFS/cfe/modules/sb/fsw/src/cfe_sb_priv.c:282
cFS/cfe/modules/es/fsw/src/cfe_es_cds.c:676

System observed on:
Versions: cFS repository