CVE-2022-23731

EUVD-2022-28667
V8 javascript engine (heap vulnerability) can cause privilege escalation ,which can impact on some webOS TV models.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTPrimary
7.8 HIGH
LOCAL
LOW
LOW
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Base Score
CVSS 3.x
EPSS Score
Percentile: 74%
Affected Products (NVD)
VendorProductVersion
lgwebos
4.0 ≤
𝑥
= Vulnerable software versions
Common Weakness Enumeration
References
https://lgsecurity.lge.com/bulletins/tv
https://lgsecurity.lge.com/bulletins/tv