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-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 =========================================================================== AUSCERT External Security Bulletin Redistribution ESB-2021.0119 APSB21-01 Security update available for Adobe Photoshop 13 January 2021 =========================================================================== AusCERT Security Bulletin Summary --------------------------------- Product: Adobe Photoshop Publisher: Adobe Operating System: Windows Mac OS Impact/Access: Execute Arbitrary Code/Commands -- Existing Account Resolution: Patch/Upgrade CVE Names: CVE-2021-21006 Original Bulletin: https://helpx.adobe.com/security/products/photoshop/apsb21-01.html - --------------------------BEGIN INCLUDED TEXT-------------------- Security updates available for Adobe Photoshop | APSB21-01 +------------------------+----------------------------------+-----------------+ | Bulletin ID | Date Published | Priority | +------------------------+----------------------------------+-----------------+ |APSB21-01 |January 12, 2021 |3 | +------------------------+----------------------------------+-----------------+ Summary Adobe has released updates for Photoshop 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 | Affected version | Platform | +-------------------+---------------------------------+-----------------------+ |Photoshop 2021 |22.1 and earlier version |Windows and macOS | +-------------------+---------------------------------+-----------------------+ Note: CVE-2021-21006 does note impact version Photoshop 21.x branch. 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 | Updated versions | Platform | Priority | +-------------------+---------------------+-----------------------+-----------+ |Photoshop 2021 |22.1.1 |Windows and macOS |3 | +-------------------+---------------------+-----------------------+-----------+ Note: 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 Category | Vulnerability Impact |Severity| CVE Number | +---------------------------+-------------------------+--------+--------------+ |Heap-based Buffer Overflow |Arbitrary code execution |Critical|CVE-2021-21006| +---------------------------+-------------------------+--------+--------------+ - --------------------------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. 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. =========================================================================== -----BEGIN PGP SIGNATURE----- Comment: http://www.auscert.org.au/render.html?it=1967 iQIVAwUBX/6JHeNLKJtyKPYoAQiJag//SKV+pknMxssIe332EBMEidlKQazPHHtk S7H0GyvFZl8toOjXn7UJOoQHODL4190ZPAejCN+Yhyi+KbAR2gOR+vTkcAMqN7uh ZG21V2EammheTWmfmf/ezbU7B3czchkml8LN9g9scpBD7HDKEGPyQajunGAAHU6j DySYLhP5bvvcc0EfA7ZDWqI0RCogvRJiOhq5eMf9BEzlc4apHqteXGmWswj5ZrIK ZFewSBgbpr0IDZDBQdjhLWmCTsBNCIKX4xHSJaYTk2223TqdEOhKRP25+HuvE4tK dN9LY2t3/VhMra7gFScDXbfT+vajlaSQsUvkOLvC3jdLIlgGNtf7/5E57ia+WaF5 74JrTVakjayNVlyXDMOAUBeJDB9yEzkU2rxe9X1fjFe0dgtzZZ3lgLIzi6F7ga5D wfJqR+NWt/y+FBrLtZmVtNeyscTO+XF8wtwErUh88O+AVs7ZC4mdGKRlSGqXYm72 dNjrQvefOM1HqKcLfAhjJdAq13UEzgMUiQk+PrhIJkfPhXWodH5FxHer36OZRwos 9AXn7aRhIaXYMjcgPp90Jhfh+nMyQOp9cgUwzdVMCAZ1R3ANA+LhL54+dSOFyffV k7Ld+Drh7mHkemMQ56rh4S6liKnWuA4JeusvlD5Ojx8/H/pVi+okruugU6zVDAT8 LemsNWT1aRg= =mT84 -----END PGP SIGNATURE-----