CVE-2021-30683

Summary

A use after free issue was addressed with improved memory management. This issue is fixed in macOS Big Sur 11.4, Security Update 2021-003 Catalina, Security Update 2021-004 Mojave. A malicious application could execute arbitrary code leading to compromise of user information.

Affected Software

Weaknesses

• A malicious application could execute arbitrary code leading to compromise of user information

ADP Enrichment

CVE Program Container

Additional References

• https://support.apple.com/en-us/HT212529
• https://support.apple.com/en-us/HT212530
• https://support.apple.com/en-us/HT212531

References

• https://support.apple.com/en-us/HT212529
• https://support.apple.com/en-us/HT212530
• https://support.apple.com/en-us/HT212531

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