An integer overflow was addressed with improved input validation. This issue is fixed in macOS Big Sur 11.3, Security Update 2021-002 Catalina, Security Update 2021-003 Mojave. An attacker in a privileged network position may be able to leak sensitive user information.
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Apple Osx Smbx | — | Apply Apple macOS Security Update 2021-002 CatalinaApply Apple macOS Security Update 2021-003 MojaveUpgrade macOS to the latest version | Aug 23, 2021 | Apr 26, 2021 |
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