# CVE-2023-28204

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.

- Page: https://www.vulneraibility.com/cve/CVE-2023-28204
- CVSS: 6.5
- Known exploited: yes, in CISA KEV since 2023-05-22; CISA due date 2023-06-12
- EPSS: 14.29% (percentile 96.6)
- CISA SSVC: exploitation active, automatable no, technical impact partial (assessed 2025-02-04)
- Weakness: CWE-125
- Published: 2023-06-23

## Affected versions

- Apple iOS and iPadOS: affected < 15.7; < 16.5
- Apple macOS: affected < 13.4
- Apple Safari: affected < 16.5
- Apple tvOS: affected < 16.5
- Apple watchOS: affected < 9.5

A version outside these ranges is not a statement that it is unaffected.

## References

- [other] https://support.apple.com/en-us/HT213758
- [other] https://support.apple.com/en-us/HT213762
- [other] https://support.apple.com/en-us/HT213764
- [other] https://support.apple.com/en-us/HT213765
- [other] https://support.apple.com/en-us/HT213757
- [other] https://support.apple.com/en-us/HT213761
- [other] https://security.gentoo.org/glsa/202401-04
- [other] https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2023-28204

---
Summary, impact and action are written by the vulneraibility.com AI analysis pipeline from the CVE record, NVD, CISA and FIRST data; verify against the references.