CVE-2023-42852
8.8
HIGH
CVSS 3.1
EPSS 2.2%
Description
A logic issue was addressed with improved checks. This issue is fixed in iOS 17.1 and iPadOS 17.1, watchOS 10.1, iOS 16.7.2 and iPadOS 16.7.2, macOS Sonoma 14.1, Safari 17.1, tvOS 17.1. Processing web content may lead to arbitrary code execution.
How to fix CVE-2023-42852
To remediate CVE-2023-42852, upgrade the affected package to a fixed version below.
- Debian/webkit2gtk—upgrade to 2.42.2-1~deb11u1 or later
- —no fix listed
Is CVE-2023-42852 being exploited?
Low — EPSS is 2.2%, meaning exploitation activity has not been observed at scale.
Affected packages (2)
- from 0, < 2.42.2-1~deb11u1
- from 0
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | HIGH8.8 | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H |