WID-SEC-W-2025-2157

csafDEcert_bund

DeutschShown in its original language — a full translation is planned for a future version.

Apple iOS, iPadOS and macOS (Font Parser): Schwachstelle ermöglicht Denial of Service

view advisory published 2025-09-29

Ein entfernter, anonymer Angreifer kann diese Schwachstelle in Apple iOS, Apple iPadOS und Apple macOS ausnutzen, um einen Denial of Service Angriff durchzuführen oder den Prozessspeicher zu beschädigen, wodurch andere nicht näher spezifizierte Angriffe ermöglicht werden.

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describes (1)

Related CVEs.

IDseverity exploitable
CVE-2025-43400US—Exploit
An out-of-bounds write issue was addressed with improved bounds checking. This issue is fixed in iOS 18.7.1 and iPadOS 18.7.1, iOS 26.0.1 and iPadOS 26.0.1, macOS Sequoia 15.7.1, m…
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references

External citations — patches, advisories, analysis.

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