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CVE-2020-9949

UNKNOWN
Published 2020-12-08T19:23:21
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Expert Analysis

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No CVSS data available

Description

A use after free issue was addressed with improved memory management. This issue is fixed in macOS Big Sur 11.0.1, watchOS 7.0, iOS 14.0 and iPadOS 14.0, macOS Catalina 10.15.6, Security Update 2020-004 Mojave, Security Update 2020-004 High Sierra, tvOS 14.0. An application may be able to execute arbitrary code with kernel privileges.

Available Exploits

No exploits available for this CVE.

Related News

No news articles found for this CVE.

Affected Products

Apple

macOS

Affected Versions:

unspecified
Apple

macOS

Affected Versions:

unspecified
Apple

macOS

Affected Versions:

unspecified
Apple

macOS

Affected Versions:

unspecified
Apple

macOS

Affected Versions:

unspecified

GitHub Security Advisories

Community-driven vulnerability intelligence from GitHub

⚠ Unreviewed HIGH

GHSA-54xg-w6ch-fmhh

Advisory Details

A use after free issue was addressed with improved memory management. This issue is fixed in macOS Big Sur 11.0.1, watchOS 7.0, iOS 14.0 and iPadOS 14.0, macOS Catalina 10.15.6, Security Update 2020-004 Mojave, Security Update 2020-004 High Sierra, tvOS 14.0. An application may be able to execute arbitrary code with kernel privileges.

CVSS Scoring

CVSS Score

7.5

References

ADVISORY https://nvd.nist.gov/vuln/detail/CVE-2020-9949
WEB https://support.apple.com/en-us/HT211289
WEB https://support.apple.com/en-us/HT211843
WEB https://support.apple.com/en-us/HT211844
WEB https://support.apple.com/en-us/HT211850
WEB https://support.apple.com/en-us/HT211931
WEB http://seclists.org/fulldisclosure/2020/Dec/32

Advisory provided by GitHub Security Advisory Database. Published: May 24, 2022, Modified: May 24, 2022

References

https://support.apple.com/en-us/HT211289
https://support.apple.com/en-us/HT211843
https://support.apple.com/en-us/HT211850
https://support.apple.com/en-us/HT211844
https://support.apple.com/en-us/HT211931
http://seclists.org/fulldisclosure/2020/Dec/32
Published: 2020-12-08T19:23:21
Last Modified: 2024-08-04T10:50:57.157Z
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