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AUSCERT External Security Bulletin Redistribution
ESB-2021.2458
APSB21-59 Security update available for Adobe Character Animator
21 July 2021
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AusCERT Security Bulletin Summary
---------------------------------
Product: Adobe Character Animator
Publisher: Adobe
Operating System: Windows
Impact/Access: Execute Arbitrary Code/Commands -- Remote with User Interaction
Increased Privileges -- Existing Account
Resolution: Patch/Upgrade
CVE Names: CVE-2021-36001 CVE-2021-36000
Original Bulletin:
https://helpx.adobe.com/security/products/character_animator/apsb21-59.html
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Security Updates Available for Adobe Character Animator | APSB21-59
Bulletin ID Date Published Priority
ASPB21-59 July 20, 2021 3
Summary
Adobe has released an update for Adobe Character Animator for Windows and
macOS. This update resolves a critical and an important vulnerability.
Successful exploitation could lead to arbitrary code execution in the context
of the current user.
Affected Versions
Product Version Platform
Character Animator 2020 4.2 and earlier versions Windows
Solution
Adobe categorizes these updates with the following priority ratings and
recommends users update their installation to the newest version via the
Creative Cloud desktop app's update mechanism. For more information, please
reference this help page .
Product Version Platform Priority Rating Availability
Character Animator 4.4 Windows and 3 Download Center
2020 macOS
For managed environments, IT administrators can use the Admin Console to deploy
Creative Cloud applications to end users. Refer to this help page for more
information.
Vulnerability details
Vulnerability Vulnerability CVSS
Category Impact Severity base CVSS vector CVE Numbers
score
Out-of-bounds CVSS:3.1/AV:L/
Read Privilege Important 4 AC:L/PR:N/UI:R/ CVE-2021-36001
escalation S:U/C:L/I:N/A:N
( CWE-125 )
Access of Memory
Location After Arbitrary CVSS:3.1/AV:N/
End of Buffer Code Critical 8.8 AC:L/PR:N/UI:R/ CVE-2021-36000
Execution S:U/C:H/I:H/A:H
( CWE-788 )
Acknowledgments
Adobe would like to thank the following researchers for reporting these issues
and for working with Adobe to help protect our customers:
o Francis Provencher {PRL} working with Trend Micro Zero Day Initiative
(CVE-2021-36001)
o CQY of Topsec Alpha Team (yjdfy) (CVE-2021-36000)
For more information, visit https://helpx.adobe.com/security.html , or email
PSIRT@adobe.com
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