CVE-2021-31010
7.5
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
Summary
A deserialization issue was addressed through improved validation. This issue is fixed in Security Update 2021-005 Catalina, iOS 12.5.5, iOS 14.8 and iPadOS 14.8, macOS Big Sur 11.6, watchOS 7.6.2. A sandboxed process may be able to circumvent sandbox restrictions. Apple was aware of a report that this issue may have been actively exploited at the time of release..
Affected Software
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| Apple | macOS | unspecified < 11.6 | affected |
| Apple | macOS | unspecified < 2021 | affected |
| Apple | watchOS | unspecified < 7.6 | affected |
| Apple | watchOS | unspecified < 14.8 | affected |
| Apple | watchOS | unspecified < 12.5 | affected |
Weaknesses
- A sandboxed process may be able to circumvent sandbox restrictions. Apple was aware of a report that this issue may have been actively exploited at the time of release.
ADP Enrichment
CVE Program Container
Additional References
- https://support.apple.com/en-us/HT212804
- https://support.apple.com/en-us/HT212805
- https://support.apple.com/en-us/HT212807
- https://support.apple.com/en-us/HT212806
- https://support.apple.com/en-us/HT212824
CISA ADP Vulnrichment
- SSVC:
- Exploitation: active
- Automatable: yes
- Technical Impact: partial
Additional References
References
- https://support.apple.com/en-us/HT212804
- https://support.apple.com/en-us/HT212805
- https://support.apple.com/en-us/HT212807
- https://support.apple.com/en-us/HT212806
- https://support.apple.com/en-us/HT212824
Feedback
Was this page helpful?
Glad to hear it! Please tell us how we can improve.
Sorry to hear that. Please tell us how we can improve.