CVE catalog

CVE-2024-23305

biosig: CVE-2024-23305

Severity: Medium
Published: Feb 20, 2024, 4:15:00 PM UTC
Source: [NVD] · [CVE record]
EPSS: 1.68% · Oct 27, 2026

An out-of-bounds write vulnerability exists in the BrainVisionMarker Parsing functionality of The Biosig Project libbiosig 2.5.0 and Master Branch (ab0ee111). A specially crafted .vmrk file can lead to arbitrary code execution. An attacker can provide a malicious file to trigger this vulnerability.

Vulnerable and fixed packages

Distribution-reported package versions and fixes. These do not depend on matching against the OpenFactory package catalog.

Distribution	Package	Release	Version	Status
Debian	biosig	sid	`3.9.5-1`	fixed
Debian	biosig	forky	`3.9.5-1`	fixed
Debian	biosig	trixie	`3.9.0-1`	fixed
Debian	biosig	bookworm	`2.5.0-1`	vulnerable
Ubuntu	biosig	pro	`2.5.0-1build2`	vulnerable
Ubuntu	biosig	pro	`2.5.2-1`	vulnerable
Ubuntu	biosig	pro	`2.5.2-1build1`	vulnerable
Ubuntu	biosig	pro	`2.5.2-2`	vulnerable
Ubuntu	biosig	pro	`2.6.0-1`	vulnerable
Ubuntu	biosig	pro	`2.6.0-1build1`	vulnerable
Ubuntu	biosig	pro	`2.6.0-1ubuntu1`	vulnerable
Ubuntu	biosig	pro	`2.6.0-1ubuntu1+esm1`	vulnerable

Fixed-version evidence

Distribution	Package	Type	Release	Fixed version	Urgency	Origin	Bugs
Debian	biosig	source	sid	`2.6.0-1`	not yet assigned	Not reported	Not reported
Debian	biosig	source	forky	`2.6.0-1`	not yet assigned	Not reported	Not reported
Debian	biosig	source	trixie	`2.6.0-1`	not yet assigned	Not reported	Not reported
Debian	biosig	source	bookworm	`(unfixed)`	not yet assigned	Not reported	Not reported

Notes

[bookworm] biosig: Minor issue

OpenFactory catalog packages

[Debian 12 (Bookworm)]

[biosig-tools]Affected
Source package: [biosig]
Details (2)
- 2.5.0-1+b1 · amd64 · bookworm
  Affected
  dsa · biosig · debian · bookworm; dsa · biosig · debian · 12
- 2.5.0-1+b1 · arm64 · bookworm
  Affected
  dsa · biosig · debian · bookworm; dsa · biosig · debian · 12
[libbiosig3]Affected
Source package: [biosig]
Details (2)
- 2.5.0-1+b1 · amd64 · bookworm
  Affected
  dsa · biosig · debian · bookworm; dsa · biosig · debian · 12
- 2.5.0-1+b1 · arm64 · bookworm
  Affected
  dsa · biosig · debian · bookworm; dsa · biosig · debian · 12
[libbiosig-dev]Affected
Source package: [biosig]
Details (2)
- 2.5.0-1+b1 · amd64 · bookworm
  Affected
  dsa · biosig · debian · bookworm; dsa · biosig · debian · 12
- 2.5.0-1+b1 · arm64 · bookworm
  Affected
  dsa · biosig · debian · bookworm; dsa · biosig · debian · 12
[octave-biosig]Affected
Source package: [biosig]
Details (2)
- 2.5.0-1+b1 · amd64 · bookworm
  Affected
  dsa · biosig · debian · bookworm; dsa · biosig · debian · 12
- 2.5.0-1+b1 · arm64 · bookworm
  Affected
  dsa · biosig · debian · bookworm; dsa · biosig · debian · 12
[python3-biosig]Affected
Source package: [biosig]
Details (2)
- 2.5.0-1+b1 · amd64 · bookworm
  Affected
  dsa · biosig · debian · bookworm; dsa · biosig · debian · 12
- 2.5.0-1+b1 · arm64 · bookworm
  Affected
  dsa · biosig · debian · bookworm; dsa · biosig · debian · 12

[Debian 13 (Trixie)]

[biosig-tools]Fixed
Source package: [biosig]
Details (2)
- 3.9.0-1 · amd64 · trixie
  Fixed · Fixed: 2.6.0-1
  dsa · biosig · debian · 13
- 3.9.0-1 · arm64 · trixie
  Fixed · Fixed: 2.6.0-1
  dsa · biosig · debian · 13
[libbiosig3]Fixed
Source package: [biosig]
Details (2)
- 3.9.0-1 · amd64 · trixie
  Fixed · Fixed: 2.6.0-1
  dsa · biosig · debian · 13
- 3.9.0-1 · arm64 · trixie
  Fixed · Fixed: 2.6.0-1
  dsa · biosig · debian · 13
[libbiosig-dev]Fixed
Source package: [biosig]
Details (2)
- 3.9.0-1 · amd64 · trixie
  Fixed · Fixed: 2.6.0-1
  dsa · biosig · debian · 13
- 3.9.0-1 · arm64 · trixie
  Fixed · Fixed: 2.6.0-1
  dsa · biosig · debian · 13
[octave-biosig]Fixed
Source package: [biosig]
Details (2)
- 3.9.0-1 · amd64 · trixie
  Fixed · Fixed: 2.6.0-1
  dsa · biosig · debian · 13
- 3.9.0-1 · arm64 · trixie
  Fixed · Fixed: 2.6.0-1
  dsa · biosig · debian · 13
[python3-biosig]Fixed
Source package: [biosig]
Details (2)
- 3.9.0-1 · amd64 · trixie
  Fixed · Fixed: 2.6.0-1
  dsa · biosig · debian · 13
- 3.9.0-1 · arm64 · trixie
  Fixed · Fixed: 2.6.0-1
  dsa · biosig · debian · 13

Observed: Oct 28, 2026, 5:38:37 PM UTC

References

[Debian Security Tracker] · [FIRST EPSS] · [OSV Package Vulnerability Database]