CVE-2018-13440

Public Exploit

Description

The audiofile Audio File Library 0.3.6 has a NULL pointer dereference bug in ModuleState::setup in modules/ModuleState.cpp, which allows an attacker to cause a denial of service via a crafted caf file, as demonstrated by sfconvert.

Category

6.5
CVSS
Severity: Medium
CVSS 3.0 •
CVSS 2.0 •
EPSS 11.51% Top 10%
Vendor Advisory ubuntu.com
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
https://github.com/mpruett/audiofile/issues/49 third party advisory exploit
https://usn.ubuntu.com/3800-1/ third party advisory vendor advisory

Frequently Asked Questions

What is the severity of CVE-2018-13440?
CVE-2018-13440 has been scored as a medium severity vulnerability.
How to fix CVE-2018-13440?
To fix CVE-2018-13440, 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-2018-13440 being actively exploited in the wild?
It is possible that CVE-2018-13440 is being exploited or will be exploited in a near future based on public information. According to its EPSS score, there is a ~12% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
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