CVE-2023-23529
wpewebkit - security update
8.8
HIGH
CVSS 3.1
⚠ KEVEPSS 0.09%
Description
A type confusion issue was addressed with improved checks. This issue is fixed in iOS 15.7.4 and iPadOS 15.7.4, iOS 16.3.1 and iPadOS 16.3.1, macOS Ventura 13.2.1, Safari 16.3. Processing maliciously crafted web content may lead to arbitrary code execution. Apple is aware of a report that this issue may have been actively exploited.
How to fix CVE-2023-23529
To remediate CVE-2023-23529, upgrade the affected package to a fixed version below.
- —upgrade to 2.38.5-1~deb11u1 or later
- —upgrade to 2.38.5-1~deb10u1 or later
- —upgrade to 2.38.5-1~deb11u1 or later
- —upgrade to 2.38.5-1~deb11u1 or later
- —upgrade to 2.38.5-1~deb11u1 or later
Is CVE-2023-23529 being exploited?
Yes — CVE-2023-23529 is on the CISA Known Exploited Vulnerabilities (KEV) catalog. Patch immediately.
Affected packages (5)
- from 0, < 2.38.5-1~deb11u1
- from 0, < 2.38.5-1~deb10u1
- from 0, < 2.38.5-1~deb11u1
- from 0, < 2.38.5-1~deb11u1
- from 0, < 2.38.5-1~deb11u1
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 |