Vulnerability · Published Mar 1, 2022 · Assigned by mitre

CVE-2021-45863

Medium 5.5

In plain English

A medium-severity security flaw in the affected software. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.7% (higher than 54% of all known vulnerabilities).

Severity (CVSS NVD)5.5Medium

Exploit odds (30 days)0.7%top 45.6% of all CVEs

Exploited in the wildNo reportsnot in CISA KEV

Attack toolingNoneno public tooling known

Official description

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

Affected products (as reported)

Vendor	Product	Versions
n/a	n/a	n/a

References

https://github.com/justdan96/tsMuxer/issues/509 x_refsource_MISC
https://github.com/justdan96/tsMuxer/pull/512 x_refsource_MISC