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redhatcveRedhat.comRH:CVE-2023-42890
HistoryDec 13, 2023 - 11:31 a.m.

CVE-2023-42890

2023-12-1311:31:02
redhat.com
access.redhat.com
22
flaw
webkitgtk
arbitrary code execution
boundary error
memory corruption
html content
red hat product security

8.9 High

AI Score

Confidence

High

0.002 Low

EPSS

Percentile

51.0%

A flaw was found in WebKitGTK. This issue exists due to a boundary error when processing malicious HTML content in WebKit, which could result in memory corruption and arbitrary code execution on the target system.

Mitigation

Mitigation for this issue is either not available or the currently available options do not meet the Red Hat Product Security criteria comprising ease of use and deployment, applicability to widespread installation base or stability.

8.9 High

AI Score

Confidence

High

0.002 Low

EPSS

Percentile

51.0%