Published: 08/09/2021 Updated: 17/09/2021

CVSS v2 Base Score: 7.1 | Impact Score: 6.9 | Exploitability Score: 8.6

CVSS v3 Base Score: 6.5 | Impact Score: 3.6 | Exploitability Score: 2.8

VMScore: 632

Vector: AV:N/AC:M/Au:N/C:C/I:N/A:N

A memory initialization issue was addressed with improved memory handling. This issue is fixed in Security Update 2021-002 Catalina, Security Update 2021-003 Mojave, iOS 14.5 and iPadOS 14.5, watchOS 7.4, tvOS 14.5, macOS Big Sur 11.3. A malicious application may be able to disclose kernel memory.

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apple ipados
apple iphone os
apple mac os x
apple mac os x 10.14.6
apple mac os x 10.15.6
apple mac os x 10.15.7
apple macos
apple tvos
apple watchos

Full Disclosure mailing list archives   By Date By Thread </form>    APPLE-SA-2021-04-26-5 watchOS 74   From: Apple Product Security ...

Full Disclosure mailing list archives   By Date By Thread </form>    APPLE-SA-2021-04-26-1 iOS 145 and iPadOS 145   From: Apple Prod ...

Full Disclosure mailing list archives   By Date By Thread </form>    APPLE-SA-2021-04-26-2 macOS Big Sur 113   From: Apple Product Se ...

CWE-665 https://support.apple.com/en-us/HT212327 https://support.apple.com/en-us/HT212317 https://support.apple.com/en-us/HT212325 https://support.apple.com/en-us/HT212326 https://support.apple.com/en-us/HT212323 https://support.apple.com/en-us/HT212324 https://nvd.nist.gov http://seclists.org/fulldisclosure/2021/Apr/56

CVE-2021-1860

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