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             AUSCERT External Security Bulletin Redistribution

        APSB21-49 Security update available for Adobe After Effects
                                9 June 2021


        AusCERT Security Bulletin Summary

Product:           Adobe After Effects
Publisher:         Adobe
Operating System:  Windows
                   Mac OS
Impact/Access:     Execute Arbitrary Code/Commands -- Existing Account
                   Denial of Service               -- Existing Account
                   Access Confidential Data        -- Existing Account
Resolution:        Patch/Upgrade
CVE Names:         CVE-2021-28616 CVE-2021-28615 CVE-2021-28614
                   CVE-2021-28612 CVE-2021-28611 CVE-2021-28610
                   CVE-2021-28609 CVE-2021-28608 CVE-2021-28607
                   CVE-2021-28606 CVE-2021-28605 CVE-2021-28604
                   CVE-2021-28603 CVE-2021-28602 CVE-2021-28601

Original Bulletin: 

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Security Updates Available for Adobe After Effects | APSB21-49

Bulletin ID                  Date Published                Priority

ASPB21-49                  June 08, 2021                     3


Adobe has released an update for Adobe After Effects for Windows and macOS.
This update addresses multiple critical , important and moderate 
vulnerabilities. Successful exploitation could lead to arbitrary code execution
in the context of the current user.

Affected Versions

Product                           Version                  Platform

Adobe After Effects          18.2 and earlier versions             Windows


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

Adobe After Effects  18.2.1  Windows and macOS  3               Download Center

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

Vulnerability details

 Vulnerability    Vulnerability             CVSS
   Category          Impact       Severity  base   CVSS vector    CVE Numbers

Out-of-bounds                                     CVSS:3.1/AV:L/
Read            Memory leak       Important 5.5   AC:L/PR:N/UI:R CVE-2021-28600
( CWE-125 )                                       A:N

NULL Pointer                                      CVSS:3.1/AV:L/
Dereference     Application       Moderate  3.3   AC:L/PR:N/UI:R CVE-2021-28601
                denial-of-service                 /S:U/C:N/I:N/
( CWE-476 )                                       A:L

Access of                                                        CVE-2021-28602
Memory Location                                   CVSS:3.1/AV:L/
After End of    Arbitrary Code    Critical  7.8   AC:L/PR:N/UI:R CVE-2021-28605
Buffer          Execution                         /S:U/C:H/I:H/
                                                  A:H            CVE-2021-28607
( CWE-788 )

Heap-based                                        CVSS:3.1/AV:L/
Buffer Overflow Arbitrary Code                    AC:L/PR:N/UI:R CVE-2021-28604
                Execution         Critical  7.8   /S:U/C:H/I:H/
( CWE-122 )                                       A:H            CVE-2021-28608


Stack-based                                       CVSS:3.1/AV:L/
Buffer Overflow Arbitrary Code    Critical  7.8   AC:L/PR:N/UI:R CVE-2021-28606
                Execution                         /S:U/C:H/I:H/
( CWE-121 )                                       A:H

Out-of-bounds                                     CVSS:3.1/AV:L/ CVE-2021-28609
Read            Arbitrary file    Important 5.5   AC:L/PR:N/UI:R
                system read                       /S:U/C:H/I:N/  CVE-2021-28615
( CWE-125 )                                       A:N

Out-of-bounds                                     CVSS:3.1/AV:L/
Read                                              AC:L/PR:N/UI:R CVE-2021-28612
                Memory leak       Important 6.1   /S:U/C:H/I:N/
( CWE-125 )                                       A:L            CVE-2021-28614



Adobe would like to thank Yongjun Liu of nsfocus security team for reporting
the relevant issues and for working with Adobe to help protect our customers.

For more information, visit https://helpx.adobe.com/security.html , or email

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