| Name | CVE-2025-64736 |
| Description | An out-of-bounds read vulnerability exists in the ABF parsing functionality of The Biosig Project libbiosig 3.9.2 and Master Branch (5462afb0). A specially crafted .abf file can lead to an information leak. An attacker can provide a malicious file to trigger this vulnerability. |
| Source | CVE (at NVD; CERT, ENISA, LWN, oss-sec, fulldisc, Debian ELTS, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more) |
| Debian Bugs | 1130889 |
Vulnerable and fixed packages
The table below lists information on source packages.
| Source Package | Release | Version | Status |
|---|
| biosig (PTS) | bullseye | 2.1.2-4 | vulnerable |
| bookworm | 2.5.0-1 | vulnerable |
| sid, trixie | 3.9.0-1 | vulnerable |
The information below is based on the following data on fixed versions.
| Package | Type | Release | Fixed Version | Urgency | Origin | Debian Bugs |
|---|
| biosig | source | (unstable) | (unfixed) | | | 1130889 |
Notes
[trixie] - biosig <no-dsa> (Minor issue)
[bookworm] - biosig <no-dsa> (Minor issue)
[bullseye] - biosig <postponed> (Minor issue)
https://talosintelligence.com/vulnerability_reports/TALOS-2025-2323
Fixed by: https://sourceforge.net/p/biosig/code/ci/718741c09e0b065b8ad0ebf66128a44899554930/ (v3.9.3)