CVE-2025-43277
published 2025-07-30CVE-2025-43277: The issue was addressed with improved memory handling. This issue is fixed in iOS 18.6 and iPadOS 18.6, macOS Sequoia 15.6, macOS Sonoma 14.8, tvOS 18.6…
PriorityP339high7.8CVSS 3.1
AVLACLPRNUIRSUCHIHAH
EPSS
0.30%
21.6th percentile
The issue was addressed with improved memory handling. This issue is fixed in iOS 18.6 and iPadOS 18.6, macOS Sequoia 15.6, macOS Sonoma 14.8, tvOS 18.6, visionOS 2.6, watchOS 11.6. Processing a maliciously crafted audio file may lead to memory corruption.
Affected
12 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| apple | ios_18.6_and_ipados | — | — |
| apple | ios_and_ipados | < 18.6 | 18.6 |
| apple | macos | < 15.6 | 15.6 |
| apple | macos | < 14.8 | 14.8 |
| apple | macos_sequoia | — | — |
| apple | macos_sonoma | — | — |
| apple | tvos | < 18.6 | 18.6 |
| apple | tvos | — | — |
| apple | visionos | < 2.6 | 2.6 |
| apple | visionos | — | — |
| apple | watchos | < 11.6 | 11.6 |
| apple | watchos | — | — |
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Apple
CVE-2025-43277: macOS Sonoma 14.8
vendor_apple·2025-09-15·CVSS 7.8
CVE-2025-43277 [HIGH] CVE-2025-43277: macOS Sonoma 14.8
Apple Security Update: About the security content of macOS Sonoma 14.8
Product: macOS Sonoma
Version: 14.8
CVE: CVE-2025-43277
Component: CoreAudio
Impact: Processing a maliciously crafted audio file may lead to memory corruption
Description: The issue was addressed with improved memory handling.
Apple
CVE-2025-43277: watchOS 11.6
vendor_apple·2025-07-29·CVSS 7.8
CVE-2025-43277 [HIGH] CVE-2025-43277: watchOS 11.6
Apple Security Update: About the security content of watchOS 11.6
Product: watchOS
Version: 11.6
CVE: CVE-2025-43277
Component: CoreAudio
Impact: Processing a maliciously crafted audio file may lead to memory corruption
Description: The issue was addressed with improved memory handling.
Apple
CVE-2025-43277: tvOS 18.6
vendor_apple·2025-07-29·CVSS 7.8
CVE-2025-43277 [HIGH] CVE-2025-43277: tvOS 18.6
Apple Security Update: About the security content of tvOS 18.6
Product: tvOS
Version: 18.6
CVE: CVE-2025-43277
Component: CoreAudio
Impact: Processing a maliciously crafted audio file may lead to memory corruption
Description: The issue was addressed with improved memory handling.
Apple
CVE-2025-43277: iOS 18.6 and iPadOS 18.6
vendor_apple·2025-07-29·CVSS 7.8
CVE-2025-43277 [HIGH] CVE-2025-43277: iOS 18.6 and iPadOS 18.6
Apple Security Update: About the security content of iOS 18.6 and iPadOS 18.6
Product: iOS 18.6 and iPadOS
Version: 18.6
CVE: CVE-2025-43277
Component: CoreAudio
Impact: Processing a maliciously crafted audio file may lead to memory corruption
Description: The issue was addressed with improved memory handling.
Apple
CVE-2025-43277: macOS Sequoia 15.6
vendor_apple·2025-07-29·CVSS 7.8
CVE-2025-43277 [HIGH] CVE-2025-43277: macOS Sequoia 15.6
Apple Security Update: About the security content of macOS Sequoia 15.6
Product: macOS Sequoia
Version: 15.6
CVE: CVE-2025-43277
Component: CoreAudio
Impact: Processing a maliciously crafted audio file may lead to memory corruption
Description: The issue was addressed with improved memory handling.
Apple
CVE-2025-43277: visionOS 2.6
vendor_apple·2025-07-29·CVSS 7.8
CVE-2025-43277 [HIGH] CVE-2025-43277: visionOS 2.6
Apple Security Update: About the security content of visionOS 2.6
Product: visionOS
Version: 2.6
CVE: CVE-2025-43277
Component: CoreAudio
Impact: Processing a maliciously crafted audio file may lead to memory corruption
Description: The issue was addressed with improved memory handling.
GHSA
GHSA-w369-vj2v-c2xc: The issue was addressed with improved memory handling
ghsa_unreviewed·2025-07-30
CVE-2025-43277 [HIGH] CWE-119 GHSA-w369-vj2v-c2xc: The issue was addressed with improved memory handling
The issue was addressed with improved memory handling. This issue is fixed in iOS 18.6 and iPadOS 18.6, watchOS 11.6, macOS Sequoia 15.6, tvOS 18.6, visionOS 2.6. Processing a maliciously crafted audio file may lead to memory corruption.
No detection rules found.
No public exploits indexed.
No writeups or analysis indexed.
https://support.apple.com/en-us/124147https://support.apple.com/en-us/124149https://support.apple.com/en-us/124153https://support.apple.com/en-us/124154https://support.apple.com/en-us/124155https://support.apple.com/en-us/125112http://seclists.org/fulldisclosure/2025/Jul/30http://seclists.org/fulldisclosure/2025/Jul/32http://seclists.org/fulldisclosure/2025/Jul/35http://seclists.org/fulldisclosure/2025/Jul/37http://seclists.org/fulldisclosure/2025/Sep/55
2025-07-30
Published