What’s Vulnerable › Vulnerabilities

CVE-2021-45860

• Severity: medium (CVSS 5.5 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.7% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2022-03-02 · updated 2026-06-17
• Weakness: CWE-190

Description

An integer overflow in DTSStreamReader::findFrame() of tsMuxer git-2678966 allows attackers to cause a Denial of Service (DoS) via a crafted file.

Affected products

• Tsmuxer Project Tsmuxer: before 2021-12-21 — fixed in 2021-12-21

How to fix

Upgrade to a fixed version: Tsmuxer Project Tsmuxer 2021-12-21. Check the vendor advisory for mitigations.

References

• https://github.com/justdan96/tsMuxer/issues/510
• https://github.com/justdan96/tsMuxer/pull/511
• https://github.com/justdan96/tsMuxer/issues/510
• https://github.com/justdan96/tsMuxer/pull/511

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