medium5.5
CVE-2021-30963
A buffer overflow issue was addressed with improved memory handling.
Impact
A buffer overflow issue was addressed with improved memory handling. This issue is fixed in Security Update 2021-008 Catalina, macOS Big Sur 11.6.2. Parsing a maliciously crafted audio file may lead to disclosure of user information.
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Apple | Mac Os X | from 10.15 through 10.15.7 Version 10.15.7 |
| Apple | Macos | from 11.0 before 11.6.2 |