CVE-2021-45861
5.5 · MEDIUMOverview
CVE-2021-45861 is a medium-severity vulnerability affecting tsmuxer_project tsmuxer. It was published on March 2, 2022 and has a CVSS 3.1 base score of 5.5 (MEDIUM).
This vulnerability has a CVSS 3.1 base score of 5.5, rated MEDIUM. It requires local or adjacent network access to exploit. No authentication or special privileges are required for exploitation.
Technical Description
There is an Assertion `num <= INT_BIT' failed at BitStreamReader::skipBits in /bitStream.h:132 of tsMuxer git-c6a0277.
Remediation
Check the references section for vendor advisories and patches from tsmuxer_project. Update tsmuxer to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
Affected Products
| Vendor | Product | Versions | Status |
|---|---|---|---|
| tsmuxer_project | tsmuxer | >= 0, < 2021-10-19 | Affected |
Frequently Asked Questions
What is CVE-2021-45861?
CVE-2021-45861 is a medium-severity vulnerability affecting tsmuxer_project tsmuxer. It was published on March 2, 2022 and has a CVSS 3.1 base score of 5.5 (MEDIUM).
How severe is CVE-2021-45861?
This vulnerability has a CVSS 3.1 base score of 5.5, rated MEDIUM. It requires local or adjacent network access to exploit. No authentication or special privileges are required for exploitation.
How do I fix or remediate CVE-2021-45861?
Check the references section for vendor advisories and patches from tsmuxer_project. Update tsmuxer to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
How can CyberStrike help with CVE-2021-45861?
CyberStrike's AI-powered security agents can automatically detect CVE-2021-45861 across your infrastructure using autonomous pentesting, DAST scanning, and HackBrowser. The platform continuously monitors for known vulnerabilities and provides actionable remediation guidance prioritized by real-world exploitability.
How CyberStrike Helps
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