VulnerabilityModified
CVE-2023-23514
A use after free issue was addressed with improved memory management.
HIGH 7.8EPSS 0.73%
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (0.73%). 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, macOS Monterey 12.6.4, iOS 16.3.1 and iPadOS 16.3.1, macOS Ventura 13.2.1, macOS Big Sur 11.7.5. 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
- 0.73% probability · 52th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-416
- Affected
- apple/ipados · apple/iphone os · apple/macos
- Source
- product-security@apple.com
References
- https://support.apple.com/en-us/HT213633Vendor Advisory
- https://support.apple.com/en-us/HT213635Vendor Advisory
- https://support.apple.com/en-us/HT213670
- https://support.apple.com/en-us/HT213675
- https://support.apple.com/en-us/HT213677
- https://support.apple.com/en-us/HT213633Vendor Advisory
- https://support.apple.com/en-us/HT213635Vendor Advisory
- https://support.apple.com/en-us/HT213670
- https://support.apple.com/en-us/HT213675
- https://support.apple.com/en-us/HT213677
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.