CVE-2023-32373
Apple Multiple Products WebKit Use-After-Free Vulnerability
8.8
HIGH
CVSS 3.1
⚠ KEVEPSS 0.04%
Description
A use-after-free issue was addressed with improved memory management. This issue is fixed in watchOS 9.5, tvOS 16.5, macOS Ventura 13.4, iOS 15.7.6 and iPadOS 15.7.6, Safari 16.5, iOS 16.5 and iPadOS 16.5. 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-2023-32373
To remediate CVE-2023-32373, upgrade the affected package to a fixed version below.
- —upgrade to 2.40.2-1~deb11u1 or later
- —no fix listed
Is CVE-2023-32373 being exploited?
Yes — CVE-2023-32373 is on the CISA Known Exploited Vulnerabilities (KEV) catalog. Patch immediately.
Affected packages (2)
- from 0, < 2.40.2-1~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 |