Published: 27/10/2020 Updated: 21/07/2021

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

A memory corruption issue was addressed with improved memory handling. This issue is fixed in watchOS 6, iOS 13, tvOS 13. An application may be able to execute arbitrary code with kernel privileges.

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apple iphone os
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iOS IOUSBDeviceFamily version 1241 IOInterruptEventSource heap corruption proof of concept exploit ...

Full Disclosure mailing list archives   By Date By Thread </form>    APPLE-SA-2019-10-29-6 Additional information for APPLE-SA-2019-9-26-3 iOS 13  <!--X-Head-of ...

Full Disclosure mailing list archives   By Date By Thread </form>    APPLE-SA-2019-10-29-9 Additional information for APPLE-SA-2019-9-26-6 tvOS 13  <!--X-Head-o ...

Research on Apple's USB protocols

USBusted Research on Apple's USB protocols CVE 2019-8718 Minimal Poc written in c and python on top of libusb

CWE-787 https://support.apple.com/en-us/HT210604 https://support.apple.com/en-us/HT210607 https://support.apple.com/en-us/HT210606 https://nvd.nist.gov https://github.com/userlandkernel/USBusted https://packetstormsecurity.com/files/155221/iOS-IOUSBDeviceFamily-12.4.1-Heap-Corruption-Proof-Of-Concept.html

CVE-2019-8718

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