CVE-2020-3886: Use After Free

Published Mar 24, 2020
·
Updated

Intel Graphics Driver. A use after free issue was addressed with improved memory management.

Other sources

A use after free issue was addressed with improved memory management. This issue is fixed in macOS Catalina 10.15.4, Security Update 2020-002 Mojave, Security Update 2020-002 High Sierra. A malicious application may be able to execute arbitrary code with kernel privileges.

Credit

Proteas

Affected Software

21 affected componentsFixes available
apple macOS Catalina<10.15.4
10.15.4
apple Mojave
apple High Sierra
Apple iOS and macOS>=10.13<10.13.6
Apple iOS and macOS>=10.14<10.14.6
Apple iOS and macOS>=10.15<10.15.4
Apple iOS and macOS=10.13.6
Apple iOS and macOS=10.13.6-security_update_2018-002
Apple iOS and macOS=10.13.6-security_update_2018-003
Apple iOS and macOS=10.13.6-security_update_2019-001
Apple iOS and macOS=10.13.6-security_update_2019-002
Apple iOS and macOS=10.13.6-security_update_2019-003
Apple iOS and macOS=10.13.6-security_update_2019-004
Apple iOS and macOS=10.13.6-security_update_2019-005
Apple iOS and macOS=10.13.6-security_update_2019-006
Apple iOS and macOS=10.13.6-security_update_2019-007
Apple iOS and macOS=10.13.6-security_update_2020-001
Apple iOS and macOS=10.14.6
Apple iOS and macOS=10.14.6-security_update_2019-001
Apple iOS and macOS=10.14.6-security_update_2019-002
Apple iOS and macOS=10.14.6-security_update_2020-001

Event History

Dec 23, 2021
CVE Published
via MITRE·07:48 PM
Data Sourced
via MITRE·07:48 PM
DescriptionWeakness

Parent advisories

This vulnerability appears in the following advisories.

Peer vulnerabilities

Found alongside the following vulnerabilities.

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Frequently Asked Questions

1

What is the vulnerability ID for this issue?

The vulnerability ID for this issue is CVE-2020-3886.

2

What is the title of the vulnerability?

The title of the vulnerability is 'Intel Graphics Driver - Use After Free Issue'.

3

How was the use after free issue addressed?

The use after free issue was addressed with improved memory management.

4

Which software versions are affected by this vulnerability?

The affected software versions are macOS Catalina 10.15.4, Mojave, and High Sierra.

5

Where can I find more information about this vulnerability?

You can find more information about this vulnerability on the Apple support website.

Company

Resources

Contact

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