CVE-2023-42916
CVSS v3
6.5
MEDIUM
EPSS Score
0.0 %
exploit probability
CISA KEV
Yes
known exploited
Exploitation
—
SSVC status
Description
An out-of-bounds read was addressed with improved input validation. This issue is fixed in iOS 17.1.2 and iPadOS 17.1.2, macOS Sonoma 14.1.2, Safari 17.1.2. Processing web content may disclose sensitive information. Apple is aware of a report that this issue may have been exploited against versions of iOS before iOS 16.7.1.
CISA Known Exploited Vulnerability
- Date Added
- 2023-12-04
- Patch Due Date
- 2023-12-25
- Ransomware Use
- Unknown
Technical details
- Published
- 2023-11-30
Frequently asked questions
What is CVE-2023-42916?
An out-of-bounds read was addressed with improved input validation. This issue is fixed in iOS 17.1.2 and iPadOS 17.1.2, macOS Sonoma 14.1.2, Safari 17.1.2. Processing web content may disclose sensitive information. Apple is aware of a report that this issue may have been exploited against versions of iOS before iOS 16.7.1.
Is CVE-2023-42916 actively exploited?
Yes. CVE-2023-42916 is on the CISA Known Exploited Vulnerabilities (KEV) catalog, meaning it has been confirmed as actively exploited in the wild. CISA requires federal agencies to patch by 2023-12-25.
What is the CVSS score for CVE-2023-42916?
CVE-2023-42916 has a CVSS v3 base score of 6.5 (MEDIUM severity).
Is CVE-2023-42916 affecting your environment?
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