CVEvulnerability

CVE-2022-22820

5.5 MEDIUM Published 2022-01-20 Modified 2026-06-17 Official page ↗
Status
Modified
Published
2022-01-20
Last modified
2026-06-17
Assigner
[email protected]
CVSS 3.1 ([email protected])
5.5 MEDIUM — CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
CVSS 2.0 ([email protected])
4.3 MEDIUM — AV:N/AC:M/Au:N/C:N/I:N/A:P
Weaknesses
CWE-20

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 configurations

• linecorp line (< 7.4.0)

Related

Weakness · CWE (1)

  • CWE-20 Improper Input Validation weakness

References