GNU cflow through 1.6 has a heap-based buffer over-read in the nexttoken function in parser.c.
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Debian | — | Upgrade cflow | Jul 30, 2024 | Sep 9, 2019 |
| Ubuntu | — | No solution exists | Jun 26, 2025 | Sep 9, 2019 |
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