VulnerabilityModified
CVE-2023-27969
A use after free issue was addressed with improved memory management.
HIGH 7.8EPSS 0.25%
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (0.25%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
A use after free issue was addressed with improved memory management. This issue is fixed in macOS Ventura 13.3, iOS 16.4 and iPadOS 16.4, iOS 15.7.4 and iPadOS 15.7.4, tvOS 16.4, watchOS 9.4. An app may be able to execute arbitrary code with kernel privileges.
- CVSS 3.1
- 7.8 HIGHCVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
- EPSS
- 0.25% probability · 16th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-416
- Affected
- apple/ipados · apple/iphone os · apple/macos · apple/tvos · apple/watchos
- Source
- product-security@apple.com
References
- https://support.apple.com/en-us/HT213670Vendor Advisory
- https://support.apple.com/en-us/HT213673Vendor Advisory
- https://support.apple.com/en-us/HT213674Vendor Advisory
- https://support.apple.com/en-us/HT213676Vendor Advisory
- https://support.apple.com/en-us/HT213678Vendor Advisory
- https://support.apple.com/en-us/HT213670Vendor Advisory
- https://support.apple.com/en-us/HT213673Vendor Advisory
- https://support.apple.com/en-us/HT213674Vendor Advisory
- https://support.apple.com/en-us/HT213676Vendor Advisory
- https://support.apple.com/en-us/HT213678Vendor Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.