CVE-2026-35170 — openFPGALoader has a heap buffer overflow in BitParser::parseHeader() via crafted .bit file

CVE-2026-35170

openFPGALoader has a heap buffer overflow in BitParser::parseHeader() via crafted .bit file PUBLISHED

Description (CNA)

openFPGALoader is a utility for programming FPGAs. In 1.1.1 and earlier, a heap-buffer-overflow read vulnerability exists in BitParser::parseHeader() that allows out-of-bounds heap memory access when parsing a crafted .bit file. No FPGA hardware is required to trigger this vulnerability.

Affected (CNA)

Vendor / product	Versions
trabucayre / openFPGALoader	affected <= 1.1.1

CWE

CWE-125

References

https://github.com/trabucayre/openFPGALoader/security/advisories/GHSA-v59x-fvpj-j22x

ADP enrichment

CISA-ADP

No English description supplied.

No references supplied.