A buffer overflow was addressed with improved bounds checking. This issue is fixed in iOS 14.7, macOS Big Sur 11.5, watchOS 7.6, tvOS 14.7, Security Update 2021-004 Catalina. Processing a maliciously crafted image may lead to arbitrary code execution.
CVSS Details
- CVSS 3.1 Base Score: 7.8
- CVSS 3.1 Vector: (CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H)
Covered by Rapid7
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Apple Itunes | apple-itunes-upgrade-latest | Aug 12, 2021 | Aug 12, 2021 | |
| Apple Osx Imageio | apple-osx-security-update-2021-004-catalinaapple-osx-upgrade-latest | Aug 23, 2021 | Aug 23, 2021 |
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