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             AUSCERT External Security Bulletin Redistribution

           APSB21-58 Security update available for Adobe Prelude
                               21 July 2021


        AusCERT Security Bulletin Summary

Product:           Adobe Prelude
Publisher:         Adobe
Operating System:  Windows
Impact/Access:     Execute Arbitrary Code/Commands -- Remote with User Interaction
Resolution:        Patch/Upgrade
CVE Names:         CVE-2021-36007 CVE-2021-35999 

Original Bulletin: 

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Security Updates Available for Adobe Prelude | APSB21-58

Bulletin ID                  Date Published                Priority

ASPB21-58                  July 20, 2021                     3


Adobe has released an update for Adobe Prelude for Windows and macOS. This
update addresses multiple critical vulnerability. Successful exploitation could
lead to arbitrary code execution in the context of the current user.

Affected Versions

Product                          Version                     Platform

Adobe Prelude          10.0 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 Prelude  10.1     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

Improper Input    Arbitrary                    CVSS:3.1/AV:L/
Validation        code          Critical 7.8   AC:L/PR:N/UI:R/   CVE-2021-36007
                  execution                    S:U/C:H/I:H/A:H
( CWE-20 )

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-2021-35999
                  execution                    S:U/C:H/I:H/A:H
( CWE-788 )


Adobe would like to thank the following researchers for reporting these issues
and for working with Adobe to help protect our customers:

  o Mat Powell of Trend Micro Zero Day Initiative (CVE-2021-36007)
  o CQY of Topsec Alpha Team (yjdfy) (CVE-2021-35999)

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

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