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AUSCERT External Security Bulletin Redistribution
ESB-2020.4062
APPLE-SA-2020-11-13-2 Security Update 2020-006 High Sierra,
Security Update 2020-006 Mojave
16 November 2020
===========================================================================
AusCERT Security Bulletin Summary
---------------------------------
Product: macOS High Sierra 10.13.6
macOS Mojave 10.14.6
Publisher: Apple
Operating System: Mac OS
Impact/Access: Execute Arbitrary Code/Commands -- Remote with User Interaction
Root Compromise -- Unknown/Unspecified
Access Privileged Data -- Unknown/Unspecified
Resolution: Patch/Upgrade
CVE Names: CVE-2020-27950 CVE-2020-27932 CVE-2020-27930
Reference: ESB-2020.3917
ESB-2020.3909
Original Bulletin:
https://support.apple.com/en-us/HT211946
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APPLE-SA-2020-11-13-2 Security Update 2020-006 High Sierra, Security
Update 2020-006 Mojave
Security Update 2020-006 High Sierra, Security Update 2020-006
Mojave addresses the following issues. Information about the security
content is also available at https://support.apple.com/HT211946.
FontParser
Available for: macOS High Sierra 10.13.6, macOS Mojave 10.14.6
Impact: Processing a maliciously crafted font may lead to arbitrary
code execution. Apple is aware of reports that an exploit for this
issue exists in the wild.
Description: A memory corruption issue was addressed with improved
input validation.
CVE-2020-27930: Google Project Zero
Kernel
Available for: macOS High Sierra 10.13.6, macOS Mojave 10.14.6
Impact: A malicious application may be able to execute arbitrary code
with kernel privileges. Apple is aware of reports that an exploit for
this issue exists in the wild.
Description: A type confusion issue was addressed with improved state
handling.
CVE-2020-27932: Google Project Zero
Kernel
Available for: macOS High Sierra 10.13.6, macOS Mojave 10.14.6
Impact: A malicious application may be able to disclose kernel
memory. Apple is aware of reports that an exploit for this issue
exists in the wild.
Description: A memory initialization issue was addressed.
CVE-2020-27950: Google Project Zero
Installation note:
Security Update 2020-006 High Sierra, Security Update 2020-006 Mojave
may be obtained from the Mac App Store or Apple's Software Downloads
web site: https://support.apple.com/downloads/
Information will also be posted to the Apple Security Updates
web site: https://support.apple.com/kb/HT201222
This message is signed with Apple's Product Security PGP key,
and details are available at:
https://www.apple.com/support/security/pgp/
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You have received this e-mail bulletin as a result of your organisation's
registration with AusCERT. The mailing list you are subscribed to is
maintained within your organisation, so if you do not wish to continue
receiving these bulletins you should contact your local IT manager. If
you do not know who that is, please send an email to auscert@auscert.org.au
and we will forward your request to the appropriate person.
NOTE: Third Party Rights
This security bulletin is provided as a service to AusCERT's members. As
AusCERT did not write the document quoted above, AusCERT has had no control
over its content. The decision to follow or act on information or advice
contained in this security bulletin is the responsibility of each user or
organisation, and should be considered in accordance with your organisation's
site policies and procedures. AusCERT takes no responsibility for consequences
which may arise from following or acting on information or advice contained in
this security bulletin.
NOTE: This is only the original release of the security bulletin. It may
not be updated when updates to the original are made. If downloading at
a later date, it is recommended that the bulletin is retrieved directly
from the author's website to ensure that the information is still current.
Contact information for the authors of the original document is included
in the Security Bulletin above. If you have any questions or need further
information, please contact them directly.
Previous advisories and external security bulletins can be retrieved from:
https://www.auscert.org.au/bulletins/
===========================================================================
Australian Computer Emergency Response Team
The University of Queensland
Brisbane
Qld 4072
Internet Email: auscert@auscert.org.au
Facsimile: (07) 3365 7031
Telephone: (07) 3365 4417 (International: +61 7 3365 4417)
AusCERT personnel answer during Queensland business hours
which are GMT+10:00 (AEST).
On call after hours for member emergencies only.
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The post ESB-2020.4062 – [Mac] Apple: Multiple vulnerabilities appeared first on Malware Devil.
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