CVE-2021-33897

Description

A buffer overflow in Synthesia before 10.7.5567, when a non-Latin locale is used, allows user-assisted attackers to cause a denial of service (application crash) via a crafted MIDI file with malformed bytes. This file is mishandled during a deletion attempt. In Synthesia before 10.9, an improper path handling allows local attackers to cause a denial of service (application crash) via a crafted MIDI file with malformed bytes.

Category

5.5
CVSS
Severity: Medium
CVSS 3.1 •
EPSS 0.03%
Vendor Advisory synthesiagame.com
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
https://isopach.dev/CVE-2021-33897 third party advisory
https://synthesiagame.com/news release notes vendor advisory

Frequently Asked Questions

What is the severity of CVE-2021-33897?
CVE-2021-33897 has been scored as a medium severity vulnerability.
How to fix CVE-2021-33897?
To fix CVE-2021-33897, 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-2021-33897 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2021-33897 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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