CVE-2021-40941

Public Exploit

Description

In Bento4 1.6.0-638, there is an allocator is out of memory in the function AP4_Array<AP4_TrunAtom::Entry>::EnsureCapacity in Ap4Array.h:172, as demonstrated by GPAC. This can cause a denial of service (DOS).

Category

7.5
CVSS
Severity: High
CVSS 3.1 •
CVSS 2.0 •
EPSS 0.08%
Third-Party Advisory github.com
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
https://github.com/axiomatic-systems/Bento4/issues/644 third party advisory exploit

Frequently Asked Questions

What is the severity of CVE-2021-40941?
CVE-2021-40941 has been scored as a high severity vulnerability.
How to fix CVE-2021-40941?
To fix CVE-2021-40941, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2021-40941 being actively exploited in the wild?
It is possible that CVE-2021-40941 is being exploited or will be exploited in a near future based on public information. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
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