CVE-2025-43353

EPSS 0.01%
Published 15.09.2025 22:35:46
Last modified 26.09.2025 17:32:33
Source product-security@apple.com
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The issue was addressed with improved bounds checks. This issue is fixed in macOS Sequoia 15.7, macOS Sonoma 14.8, macOS Tahoe 26. Processing a maliciously crafted string may lead to heap corruption.

Affected products Warnungen 0 Metrics 3 CWE 1 References 6

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Data is provided by the National Vulnerability Database (NVD)

Apple ≫ macOS Version >= 14.0 < 14.8

Apple ≫ macOS Version >= 15.0 < 15.7

Zu dieser CVE wurde keine CISA KEV oder CERT.AT-Warnung gefunden.

EPSS Metriken
Type	Source	Score	Percentile
EPSS	FIRST.org	0.01%	0.011

CVSS Metriken
Source	Base Score	Exploit Score	Impact Score	Vector string
nvd@nist.gov	5.5	1.8	3.6	CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
134c704f-9b21-4f2e-91b3-4a467353bcc0	5.5	1.8	3.6	CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

CWE-787 Out-of-bounds Write

The product writes data past the end, or before the beginning, of the intended buffer.

https://support.apple.com/en-us/125110

Vendor Advisory

Release Notes

https://support.apple.com/en-us/125112

Vendor Advisory

Release Notes

https://support.apple.com/en-us/125111

Vendor Advisory

Release Notes

https://nvd.nist.gov/vuln/detail/CVE-2025-43353

CVE Source (NVD)

https://cveawg.mitre.org/api/cve/CVE-2025-43353

CVE Source (JSON)

https://euvd.enisa.europa.eu/vulnerability/CVE-2025-43353

EUVD