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-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 =========================================================================== AUSCERT External Security Bulletin Redistribution ESB-2021.3084 APSB21-77 Security update available for Adobe Photoshop Elements 15 September 2021 =========================================================================== AusCERT Security Bulletin Summary --------------------------------- Product: Adobe Photoshop Elements Publisher: Adobe Operating System: Windows Mac OS Impact/Access: Execute Arbitrary Code/Commands -- Remote with User Interaction Resolution: Patch/Upgrade CVE Names: CVE-2021-39825 Original Bulletin: https://helpx.adobe.com/security/products/photoshop_elements/apsb21-77.html - --------------------------BEGIN INCLUDED TEXT-------------------- Security updates available for Adobe Photoshop Elements | APSB21-77 Bulletin ID Date Published Priority ASPB21-77 September 14, 2021 3 Summary Adobe has released updates for Photoshop Elements for Windows and macOS. These updates resolve a critical vulnerability. Successful exploitation could lead to arbitrary code execution in the context of the current user. Affected Versions Product Version Platform Photoshop 2021 [build 19.0 (20210304.m.156367) and Windows and Elements earlier] macOS Solution Adobe categorizes these updates with the following priority ratings and recommends users to download the new installer and upgrade their installations. Product Version Platform Priority Availability Photoshop 2021 [build 19.0 Windows and 3 Download Elements (20210811.m.158081)] macOS Center Note: To verify the version of Photoshop Elements on your system, please follow the following steps: o Help o About Photoshop Elements menu o The splash screen would show the current version and build number. Vulnerability details Vulnerability Vulnerability CVSS Category Impact Severity base CVSS vector CVE Numbers score Out-of-bounds Arbitrary CVSS:3.1/AV:N/AC:L/ Write code Critical 8.8 PR:N/UI:R/S:U/C:H/ CVE-2021-39825 execution I:H/A:H ( CWE-787 ) Acknowledgments Adobe would like to thank Nam Le (khangkito) for reporting these issues and for working with Adobe to help protect our customers. For more information, visit https://helpx.adobe.com/security.html , or email PSIRT@adobe.com. - --------------------------END INCLUDED TEXT-------------------- 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. 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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). 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