Packages
- biosig - Open-source software library for biomedical signal processing
Details
Mark Bereza and Lilith Wyatt discovered that BioSig incorrectly handled certain crafted input
files. An attacker could possibly use this issue to cause a denial of
service or execute arbitrary code. (CVE-2026-22891, CVE-2026-20777)
Mark Bereza and Lilith Wyatt discovered that BioSig incorrectly handled certain crafted input
files. An attacker could possibly use this issue to cause a denial of
service or execute arbitrary code. (CVE-2026-22891, CVE-2026-20777)
Update instructions
In general, a standard system update will make all the necessary changes.
Learn more about how to get the fixes.The problem can be corrected by updating your system to the following package versions:
| Ubuntu Release | Package Version | ||
|---|---|---|---|
| 26.04 LTS resolute | libbiosig3 – 3.9.0-1ubuntu0.1~esm1 | ||
| 24.04 LTS noble | libbiosig3 – 2.6.0-1ubuntu1+esm1 | ||
| 22.04 LTS jammy | libbiosig3 – 2.3.3-1ubuntu0.1~esm1 | ||
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