CVE-2017-16868

Description

In SWFTools 0.9.2, the wav_convert2mono function in lib/wav.c does not properly restrict a multiplication within a malloc call, which allows remote attackers to cause a denial of service (integer overflow and NULL pointer dereference) via a crafted WAV file.

Category

5.5
CVSS
Severity: Medium
CVSS 3.0 •
CVSS 2.0 •
EPSS 0.19%
Third-Party Advisory github.com
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
https://github.com/matthiaskramm/swftools/issues/52 issue tracking third party advisory

Frequently Asked Questions

What is the severity of CVE-2017-16868?
CVE-2017-16868 has been scored as a medium severity vulnerability.
How to fix CVE-2017-16868?
To fix CVE-2017-16868, 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-2017-16868 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2017-16868 is being actively exploited. 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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