VulnerabilityModified
CVE-2025-43312
A buffer overflow was addressed with improved bounds checking.
MEDIUM 5.5EPSS 0.26%
Does this matter?
Lower severity and a low EPSS score (0.26%). Track it; it rarely justifies an emergency change on its own.
Description
A buffer overflow was addressed with improved bounds checking. This issue is fixed in macOS Sequoia 15.7, macOS Sonoma 14.8, macOS Tahoe 26. An app may be able to cause unexpected system termination.
- CVSS 3.1
- 5.5 MEDIUMCVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
- EPSS
- 0.26% probability · 17th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-120
- Affected
- apple/macos
- Source
- product-security@apple.com
References
- https://support.apple.com/en-us/125110
- https://support.apple.com/en-us/125111Release Notes, Vendor Advisory
- https://support.apple.com/en-us/125112Release Notes, Vendor Advisory
- http://seclists.org/fulldisclosure/2025/Sep/53
- http://seclists.org/fulldisclosure/2025/Sep/54
- http://seclists.org/fulldisclosure/2025/Sep/55
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.