CVE-2025-43221

Description

An out-of-bounds access issue was addressed with improved bounds checking. This issue is fixed in macOS Sequoia 15.6, iOS 18.6 and iPadOS 18.6, visionOS 2.6, tvOS 18.6. Processing a maliciously crafted media file may lead to unexpected app termination or corrupt process memory.

Reserved 2025-04-16 | Published 2025-07-29 | Updated 2025-07-29 | Assigner apple

Problem types

Processing a maliciously crafted media file may lead to unexpected app termination or corrupt process memory

Product status

Any version before 15.6
affected

Any version before 18.6
affected

Any version before 2.6
affected

Any version before 18.6
affected

References

support.apple.com/en-us/124149

support.apple.com/en-us/124153

support.apple.com/en-us/124154

support.apple.com/en-us/124147

cve.org (CVE-2025-43221)

nvd.nist.gov (CVE-2025-43221)

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