CVE-2023-32384
A buffer overflow was addressed with improved bounds checking.
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (0.28%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
A buffer overflow was addressed with improved bounds checking. This issue is fixed in watchOS 9.5, tvOS 16.5, macOS Ventura 13.4, iOS 15.7.6 and iPadOS 15.7.6, macOS Big Sur 11.7.7, macOS Monterey 12.6.6, iOS 16.5 and iPadOS 16.5. Processing an image may lead to arbitrary code execution.
- 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
- 0.28% probability · 21th percentile
- Public exploits
- None in Exploit-DB
- CISA KEV
- Not listed
- Weakness
- CWE-120
- Affected
- apple/ipados · apple/iphone os · apple/macos · apple/tvos · apple/watchos
- Source
- product-security@apple.com
EPSS 0.3% since 27 October 2026; no change recorded yet. Points are recorded when the score first appears and whenever it moves by a percentage point or more.
References
- https://support.apple.com/en-us/HT213757Release Notes, Vendor Advisory
- https://support.apple.com/en-us/HT213758Release Notes, Vendor Advisory
- https://support.apple.com/en-us/HT213759Release Notes, Vendor Advisory
- https://support.apple.com/en-us/HT213760Release Notes, Vendor Advisory
- https://support.apple.com/en-us/HT213761Release Notes, Vendor Advisory
- https://support.apple.com/en-us/HT213764Release Notes, Vendor Advisory
- https://support.apple.com/en-us/HT213765Release Notes, Vendor Advisory
- https://support.apple.com/en-us/HT213757Release Notes, Vendor Advisory
- https://support.apple.com/en-us/HT213758Release Notes, Vendor Advisory
- https://support.apple.com/en-us/HT213759Release Notes, Vendor Advisory
- https://support.apple.com/en-us/HT213760Release Notes, Vendor Advisory
- https://support.apple.com/en-us/HT213761Release Notes, Vendor Advisory
- https://support.apple.com/en-us/HT213764Release Notes, Vendor Advisory
- https://support.apple.com/en-us/HT213765Release Notes, Vendor Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA, exploits from Exploit-DB. Refreshed daily. Download this record as JSON.