CVE-2022-22820

Description

Due to the lack of media file checks before rendering, it was possible for an attacker to cause abnormal CPU consumption for message recipient by sending specially crafted gif image in LINE for Windows before 7.4.

Category

5.5
CVSS
Severity: Medium
CVSS 3.1 •
CVSS 2.0 •
EPSS 0.16%
Affected: LINE Corporation LINE for Windows
Published at:
Updated at:

References

Link Tags
https://hackerone.com/reports/1357400 permissions required

Frequently Asked Questions

What is the severity of CVE-2022-22820?
CVE-2022-22820 has been scored as a medium severity vulnerability.
How to fix CVE-2022-22820?
To fix CVE-2022-22820, 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-2022-22820 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2022-22820 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.
What software or system is affected by CVE-2022-22820?
CVE-2022-22820 affects LINE Corporation LINE for Windows.
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