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CVE-2023-32373Apple Multiple Products WebKit Use-After-Free Vulnerability
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.
8.8 HIGHEPSS 12.17%⚡ Known Exploited (CISA KEV)NVD: Analyzed
Overview
Severity
| Score | Severity | Version | Vector String |
|---|---|---|---|
| 8.8 | HIGH | 3.1NVD | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H |
CISA required action
⚡ Known exploited · remediation due Jun 12, 2023
Apply updates per vendor instructions.
Details
- CVE ID
- CVE-2023-32373
- Status
- Analyzed
- Assigner (CNA)
- apple
- Published
- Jun 23, 2023
- Last modified
- 2026-06-17 05:58 UTC
- Weaknesses
Affected Products
As published by the CNA in the CVE record.
ApplemacOS1 version range
- before 13.4
AppleSafari1 version range
- before 16.5
ApplewatchOS1 version range
- before 9.5
AppleiOS and iPadOS1 version range
- before 15.7
AppleiOS and iPadOS1 version range
- before 16.5
AppletvOS1 version range
- before 16.5
References
- security.gentoo.org https://security.gentoo.org/glsa/202401-04
- support.apple.com https://support.apple.com/en-us/HT213757
- support.apple.com https://support.apple.com/en-us/HT213758
- support.apple.com https://support.apple.com/en-us/HT213761
- support.apple.com https://support.apple.com/en-us/HT213762
- support.apple.com https://support.apple.com/en-us/HT213764
- support.apple.com https://support.apple.com/en-us/HT213765
- cisa.gov https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2023-32373