HIGH
An out-of-bounds read was addressed with improved input validation
Published Dec 8, 2020
7.8
HIGHCVSS 3.1
EPSS 1.26%
Description
An out-of-bounds read was addressed with improved input validation. This issue is fixed in macOS Big Sur 11.0.1, watchOS 7.0, tvOS 14.0, iOS 14.0 and iPadOS 14.0. An application may be able to execute arbitrary code with kernel privileges.
Affected products
-
- Version unspecifiedStatusaffectedConstraints<14.0
- Version
-
- Version unspecifiedStatusaffectedConstraints<11.0
- Version
-
- Version unspecifiedStatusaffectedConstraints<14.0
- Version
-
- Version unspecifiedStatusaffectedConstraints<7.0
- Version
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
| Vendor | Product | Default status | Versions | ||||||
|---|---|---|---|---|---|---|---|---|---|
| Apple | iOS and iPadOS | n/a |
| ||||||
| Apple | macOS | n/a |
| ||||||
| Apple | tvOS | n/a |
| ||||||
| Apple | watchOS | n/a |
|
No data.
No Red Hat product state for this CVE.
No package ranges for this CVE.
Remediation
No remediation recorded yet.
Weaknesses (1)
References (5)
- http://seclists.org/fulldisclosure/2020/Dec/32 mailing-listx_refsource_FULLDISCMailing ListThird Party Advisory
- https://support.apple.com/en-us/HT211843 x_refsource_MISCVendor Advisory
- https://support.apple.com/en-us/HT211844 x_refsource_MISCVendor Advisory
- https://support.apple.com/en-us/HT211850 x_refsource_MISCVendor Advisory
- https://support.apple.com/en-us/HT211931 x_refsource_MISCVendor Advisory
| Link | Providers | Tags |
|---|---|---|
| http://seclists.org/fulldisclosure/2020/Dec/32 | mailing-listx_refsource_FULLDISCMailing ListThird Party Advisory | |
| https://support.apple.com/en-us/HT211843 | x_refsource_MISCVendor Advisory | |
| https://support.apple.com/en-us/HT211844 | x_refsource_MISCVendor Advisory | |
| https://support.apple.com/en-us/HT211850 | x_refsource_MISCVendor Advisory | |
| https://support.apple.com/en-us/HT211931 | x_refsource_MISCVendor Advisory |
Change history (0)
No recorded changes yet.
Sources
CVE.org / MITRE
Status PUBLISHED
Assigner apple
Published Dec 8, 2020
Updated Aug 4, 2024
Reserved Mar 2, 2020
Link CVE-2020-9966
CISA Vulnrichment
Updated n/a