Vulnerability · Published Jan 20, 2022 · Assigned by LINE
CVE-2022-22820
Medium 5.5
In plain English
A medium-severity security flaw in LINE for Windows from LINE Corporation. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.8% (higher than 58% of all known vulnerabilities).
Severity (CVSS NVD)5.5Medium
Exploit odds (30 days)0.8%top 42.1% of all CVEs
Exploited in the wildNo reportsnot in CISA KEV
Attack toolingNoneno public tooling known
Official 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.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| LINE Corporation | LINE for Windows | < |
References
- https://hackerone.com/reports/1357400 x_refsource_MISC