7.8
CVSSv3

CVE-2020-9958

Published: 16/10/2020 Updated: 09/01/2023
CVSS v2 Base Score: 9.3 | Impact Score: 10 | Exploitability Score: 8.6
CVSS v3 Base Score: 7.8 | Impact Score: 5.9 | Exploitability Score: 1.8
VMScore: 828
Vector: AV:N/AC:M/Au:N/C:C/I:C/A:C

Vulnerability Summary

An out-of-bounds write issue was addressed with improved bounds checking. This issue is fixed in iOS 14.0 and iPadOS 14.0. An application may be able to cause unexpected system termination or write kernel memory.

Vulnerability Trend

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apple iphone os

apple ipados

Mailing Lists

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 APPLE-SA-2020-09-16-1 iOS 140 and iPadOS 140 iOS 140 and iPadOS 140 are now available and address the following: AppleAVD Available for: iPhone 6s and later, iPod touch 7th generation, iPad Air 2 and later, and iPad mini 4 and later Impact: An application may be able to cause unexpected system ...
-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 APPLE-SA-2020-11-13-3 Additional information for APPLE-SA-2020-09-16-1 iOS 140 and iPadOS 140 iOS 140 and iPadOS 140 addresses the following issues Information about the security content is also available at supportapplecom/HT211850 AppleAVD Available for: iPhone 6s and later, iPod ...