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9.8 Critical

CVE-2026-22891 A heap-based buffer overflow vulnerability exists in the Intan CLP parsing functionality of The Biosig Project libbiosig…

Description

A heap-based buffer overflow vulnerability exists in the Intan CLP parsing functionality of The Biosig Project libbiosig 3.9.2 and Master Branch (db9a9a63). A specially crafted Intan CLP file can lead to arbitrary code execution. An attacker can provide a malicious file to trigger this vulnerability.

Affected products and versions

Product Affected versions Fixed in
libbiosig 3.9.2 No fix stated

References

Timeline

  1. Published
  2. Last modified

Other CVEs of libbiosig

The 41 CVEs of libbiosig →
CVE-2025-64736 An out-of-bounds read vulnerability exists in the ABF parsing functionality of The Biosig Project libbiosig 3.9.2 and… 6.1 Medium CVE-2026-20777 A heap-based buffer overflow vulnerability exists in the Nicolet WFT parsing functionality of The Biosig Project… 8.1 High CVE-2025-66048 Several stack-based buffer overflow vulnerabilities exists in the MFER parsing functionality of The Biosig Project… 9.8 Critical CVE-2025-66044 Several stack-based buffer overflow vulnerabilities exists in the MFER parsing functionality of The Biosig Project… 9.8 Critical
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