CVE-2023-28204 KEV
6.5
MEDIUM · CVSS 3.1 · EPSS 14.3% (pctl 96)
Patch first
On CISA KEV — known exploited in the wild, due 2023-06-12.
Description
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.
Scoring
| CVSS | 6.5 (MEDIUM, v3.1) |
|---|---|
| Vector | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N |
| EPSS | 14.29% — more likely to be exploited than 96% of all CVEs |
| Weakness | CWE-125 |
| On CISA KEV | yes — remediate by 2023-06-12 |
| Public exploit | none known |
| Published | 2023-06-23 |
| Last modified | 2026-06-17 |
CISA KEV
| Name | Apple Multiple Products WebKit Out-of-Bounds Read Vulnerability |
|---|---|
| Added | 2023-05-22 |
| Due | 2023-06-12 |
| Vendor / product | Apple / Multiple Products |
| Ransomware use | none reported |
Affected (7)
| Vendor | Product |
|---|---|
| apple | ipados |
| apple | iphone os |
| apple | macos |
| apple | safari |
| apple | tvos |
| apple | watchos |
| webkitgtk | webkitgtk\+ |
References
- https://security.gentoo.org/glsa/202401-04
- https://support.apple.com/en-us/HT213757
- https://support.apple.com/en-us/HT213758
- https://support.apple.com/en-us/HT213761
- https://support.apple.com/en-us/HT213762
- https://support.apple.com/en-us/HT213764
- https://support.apple.com/en-us/HT213765
- https://security.gentoo.org/glsa/202401-04
- https://support.apple.com/en-us/HT213757
- https://support.apple.com/en-us/HT213758
- https://support.apple.com/en-us/HT213761
- https://support.apple.com/en-us/HT213762
- https://support.apple.com/en-us/HT213764
- https://support.apple.com/en-us/HT213765
- https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2023-28204
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