CVE-2021-45863: Tsmuxer Project Tsmuxer

Medium severity, CVSS 5.5. EPSS: 0.7% chance of exploitation in the next 30 days.

tsMuxer git-2678966 was discovered to contain a heap-based buffer overflow via the function HevcUnit::updateBits in hevc.cpp.

Affected products

• Tsmuxer Project Tsmuxer: before 2021-12-21 (fixed in 2021-12-21)

Published 2022-03-02. Last modified 2026-06-17.