CVE-2021-1791
Vulnerability from cvelistv5
Published
2021-04-02 18:01
Modified
2024-08-03 16:25
Severity ?
Summary
An out-of-bounds read issue existed that led to the disclosure of kernel memory. This was addressed with improved input validation. This issue is fixed in macOS Big Sur 11.2, Security Update 2021-001 Catalina, Security Update 2021-001 Mojave, watchOS 7.3, tvOS 14.4, iOS 14.4 and iPadOS 14.4. A malicious application may be able to disclose kernel memory.
References
product-security@apple.comhttps://support.apple.com/en-us/HT212146Release Notes, Vendor Advisory
product-security@apple.comhttps://support.apple.com/en-us/HT212147Release Notes, Vendor Advisory
product-security@apple.comhttps://support.apple.com/en-us/HT212148Release Notes, Vendor Advisory
product-security@apple.comhttps://support.apple.com/en-us/HT212149Release Notes, Vendor Advisory
Impacted products
AppleiOS and iPadOS
ApplemacOS
ApplemacOS
ApplemacOS
Show details on NVD website

To clipboard 

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}


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  • Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
  • Confirmed: The vulnerability is confirmed from an analyst perspective.
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  • Not confirmed: The user expresses doubt about the veracity of the vulnerability.
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