Debian/biosig: high 8.1
A heap-based buffer overflow vulnerability exists in the Nicolet WFT parsing functionality of The Biosig Project libbiosig 3.9.2 and Master Branch (db9a9a63). A specially crafted .wft file can lead to
Action: Upgrade biosig to 3.9.5-1 or later.
Affected
| introduced | fixed | last affected |
|---|---|---|
| 0 | 3.9.5-1 | - |
Fixed versions
| 3.9.5-1 |
Sources
- osv: DEBIAN-CVE-2026-20777#Debian:14/biosig
- https://security-tracker.debian.org/tracker/CVE-2026-20777
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