CVE-2021-30957
published 2021-08-24CVE-2021-30957: A buffer overflow issue was addressed with improved memory handling. This issue is fixed in macOS Monterey 12.1, watchOS 8.3, iOS 15.2 and iPadOS 15.2, tvOS…
PriorityP341high7.8CVSS 3.1
AVLACLPRNUIRSUCHIHAH
EPSS
1.32%
67.9th percentile
A buffer overflow issue was addressed with improved memory handling. This issue is fixed in macOS Monterey 12.1, watchOS 8.3, iOS 15.2 and iPadOS 15.2, tvOS 15.2. Processing a maliciously crafted audio file may lead to arbitrary code execution.
Affected
14 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| apple | ios_and_ipados | >= unspecified < 15.2 | 15.2 |
| apple | ipados | < 15.2 | 15.2 |
| apple | iphone_os | < 15.2 | 15.2 |
| apple | macos | >= 11.0 < 11.6.2 | 11.6.2 |
| apple | macos | >= 12.0 < 12.1 | 12.1 |
| apple | macos | >= unspecified < 12.1 | 12.1 |
| apple | macos | >= unspecified < 15.2 | 15.2 |
| apple | macos_big_sur | — | — |
| apple | macos_monterey | — | — |
| apple | tvos | < 15.2 | 15.2 |
| apple | tvos | — | — |
| apple | watchos | < 8.3 | 8.3 |
| apple | watchos | — | — |
| apple | watchos | >= unspecified < 8.3 | 8.3 |
CVSS provenance
nvdv3.17.8HIGHCVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
nvdv2.06.8MEDIUMAV:N/AC:M/Au:N/C:P/I:P/A:P
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Apple
CVE-2021-30957: macOS Big Sur 11.6.2
vendor_apple·2021-12-13·CVSS 7.8
CVE-2021-30957 [HIGH] CVE-2021-30957: macOS Big Sur 11.6.2
Apple Security Update: About the security content of macOS Big Sur 11.6.2
Product: macOS Big Sur
Version: 11.6.2
CVE: CVE-2021-30957
Component: CoreAudio
Impact: Processing a maliciously crafted audio file may lead to arbitrary code execution
Description: A buffer overflow was addressed with improved memory handling.
Apple
CVE-2021-30957: tvOS 15.2
vendor_apple·2021-12-13·CVSS 7.8
CVE-2021-30957 [HIGH] CVE-2021-30957: tvOS 15.2
Apple Security Update: About the security content of tvOS 15.2
Product: tvOS
Version: 15.2
CVE: CVE-2021-30957
Component: CoreAudio
Impact: Processing a maliciously crafted audio file may lead to arbitrary code execution
Description: A buffer overflow was addressed with improved memory handling.
Apple
CVE-2021-30957: macOS Monterey 12.1
vendor_apple·2021-12-13·CVSS 7.8
CVE-2021-30957 [HIGH] CVE-2021-30957: macOS Monterey 12.1
Apple Security Update: About the security content of macOS Monterey 12.1
Product: macOS Monterey
Version: 12.1
CVE: CVE-2021-30957
Component: CoreAudio
Impact: Processing a maliciously crafted audio file may lead to arbitrary code execution
Description: A buffer overflow was addressed with improved memory handling.
Apple
CVE-2021-30957: watchOS 8.3
vendor_apple·2021-12-13·CVSS 7.8
CVE-2021-30957 [HIGH] CVE-2021-30957: watchOS 8.3
Apple Security Update: About the security content of watchOS 8.3
Product: watchOS
Version: 8.3
CVE: CVE-2021-30957
Component: CoreAudio
Impact: Processing a maliciously crafted audio file may lead to arbitrary code execution
Description: A buffer overflow was addressed with improved memory handling.
No detection rules found.
No public exploits indexed.
No writeups or analysis indexed.
https://support.apple.com/en-us/HT212975https://support.apple.com/en-us/HT212976https://support.apple.com/en-us/HT212978https://support.apple.com/en-us/HT212980https://support.apple.com/kb/HT212979https://support.apple.com/en-us/HT212975https://support.apple.com/en-us/HT212976https://support.apple.com/en-us/HT212978https://support.apple.com/en-us/HT212980https://support.apple.com/kb/HT212979
2021-08-24
Published