CVE-2023-28204
MEDIUM severity · CVSS 6.5 · Out-of-bounds read · actively exploited (CISA KEV)
6.5CVSS MEDIUM ● exploited
🔴 Actively exploited in the wild (CISA Known Exploited Vulnerabilities).
Added to KEV 2023-05-22. US federal agencies must patch by 2023-06-12.
Summary
An out-of-bounds read was addressed with improved input validation. 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 web content may disclose sensitive information. Apple is aware of a report that this issue may have been actively exploited.
Impact & exploitability
Attack vectorNetwork
Attack complexityLow
Privileges requiredNone
User interactionRequired
Confidentiality impactHigh
Integrity impactNone
Availability impactNone
Exploit probability (EPSS)0%
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N
Affected products we track (1)
Recommendation
This vulnerability is being actively exploited in the wild — patch affected products urgently. Open any affected product above for its exact safe version.
Additional information
- NVD record
- https://support.apple.com/en-us/HT213757Advisory
- https://support.apple.com/en-us/HT213758Advisory
- https://support.apple.com/en-us/HT213761Advisory
- https://support.apple.com/en-us/HT213762Advisory
- https://support.apple.com/en-us/HT213764Advisory
- https://support.apple.com/en-us/HT213765Advisory
- https://security.gentoo.org/glsa/202401-04Advisory
- https://security.gentoo.org/glsa/202401-04Advisory