CVE-2025-53518 — Integer Overflow or Wraparound in Biosig Project Libbiosig

CWE-190 — Integer Overflow or Wraparound7 documents6 sources
Severity
9.8CRITICALNVD
EPSS
0.3%
top 49.44%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
2
THE Biosig Project LibbiosigLibbiosig Project Libbiosig
Timeline
PublishedAug 25
Latest updateAug 27

Description

An integer overflow vulnerability exists in the ABF parsing functionality of The Biosig Project libbiosig 3.9.0 and Master Branch (35a819fa). A specially crafted ABF file can lead to arbitrary code execution. An attacker can provide a malicious file to trigger this vulnerability.

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:HExploitability: 3.9 | Impact: 5.9

Affected Packages2 packages

▶CVEListV5the_biosig_project/libbiosig3.9.0, Master Branch (35a819fa)+1

🔴Vulnerability Details

3
OSV
CVE-2025-53518: An integer overflow vulnerability exists in the ABF parsing functionality of The Biosig Project libbiosig 3↗2025-08-25
▶
GHSA
GHSA-jhgp-m4v7-w2p5: An integer overflow vulnerability exists in the ABF parsing functionality of The Biosig Project libbiosig 3↗2025-08-25
▶
CVEList
CVE-2025-53518: An integer overflow vulnerability exists in the ABF parsing functionality of The Biosig Project libbiosig 3↗2025-08-25
▶

📋Vendor Advisories

1
Debian
CVE-2025-53518: biosig - An integer overflow vulnerability exists in the ABF parsing functionality of The...↗2025
▶

🕵️Threat Intelligence

2
Talos
Libbiosig, Tenda, SAIL, PDF XChange, Foxit vulnerabilities↗2025-08-27
▶
Talos
Libbiosig, Tenda, SAIL, PDF XChange, Foxit vulnerabilities↗2025-08-27
▶
CVE-2025-53518 — Integer Overflow or Wraparound | cvebase