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-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 =========================================================================== AUSCERT External Security Bulletin Redistribution ESB-2020.0974 Security Updates Available for Adobe Genuine Integrity Service 19 March 2020 =========================================================================== AusCERT Security Bulletin Summary --------------------------------- Product: Adobe Genuine Integrity Service Publisher: Adobe Operating System: Windows Impact/Access: Increased Privileges -- Existing Account Resolution: Patch/Upgrade CVE Names: CVE-2020-3766 Original Bulletin: https://helpx.adobe.com/security/products/integrity_service/apsb20-12.html - --------------------------BEGIN INCLUDED TEXT-------------------- Security Updates Available for Adobe Genuine Integrity Service | APSB20-12 +-------------------------+--------------------------------+------------------+ |Bulletin ID |Date Published |Priority | +-------------------------+--------------------------------+------------------+ |APSB20-12 |March 17, 2020 |3 | +-------------------------+--------------------------------+------------------+ Summary Adobe has released updates for the Adobe Genuine Integrity Service for Windows. This update resolves an important vulnerability which could lead to privilege escalation in the context of the current user. Affected Versions +------------------------------+-------------------------------------+--------+ | Product | Version |Platform| +------------------------------+-------------------------------------+--------+ |Adobe Genuine Integrity |Version 6.4 and earlier versions |Windows | |Service | | | +------------------------------+-------------------------------------+--------+ Note: To verify the version of Adobe Genuine Integrity Service installed on your system, please follow the following steps: o For Windows machines, navigate to C:\Program Files (x86)\Common Files\Adobe \AdobeGCClient o Right click on AdobeGCClient.exe, select "Properties". o Go to "Details" tab, the File Version can be seen within. Solution Adobe categorizes these updates with the following priority ratings. +-----------------------------------------+--------+---------+----------------+ |Product |Version |Platform |Priority Rating | +-----------------------------------------+--------+---------+----------------+ |Adobe Genuine Integrity Service |6.6 |Windows |3 | +-----------------------------------------+--------+---------+----------------+ Note: Adobe Genuine Integrity Service has a self-update mechanism that runs automatically at a regular interval when the host is connected to the internet. For more details regarding Adobe Genuine Integrity Service, please visit here. Vulnerability details +----------------------------+----------------------+----------+--------------+ |Vulnerability Category |Vulnerability Impact |Severity |CVE Numbers | +----------------------------+----------------------+----------+--------------+ |Insecure file permissions |Privilege Escalation |Important |CVE-2020-3766 | +----------------------------+----------------------+----------+--------------+ Acknowledgments Adobe would like to thank the following individuals and organizations for reporting the relevant issues and for working with Adobe to help protect our customers: o Andrew Hess (any1) o Glenn Lloyd working with Trend Micro Zero Day Initiative - --------------------------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). 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