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-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 =========================================================================== AUSCERT External Security Bulletin Redistribution ESB-2021.3145 nextcloud-desktop security update 20 September 2021 =========================================================================== AusCERT Security Bulletin Summary --------------------------------- Product: nextcloud-desktop Publisher: Debian Operating System: Debian GNU/Linux Windows UNIX variants (UNIX, Linux, OSX) Impact/Access: Reduced Security -- Remote/Unauthenticated Access Confidential Data -- Existing Account Resolution: Patch/Upgrade CVE Names: CVE-2021-32728 CVE-2021-22895 Original Bulletin: http://www.debian.org/security/2021/dsa-4974 Comment: This advisory references vulnerabilities in products which run on platforms other than Debian. It is recommended that administrators running nextcloud-desktop check for an updated version of the software for their operating system. - --------------------------BEGIN INCLUDED TEXT-------------------- - -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA512 - - ------------------------------------------------------------------------- Debian Security Advisory DSA-4974-1 security@debian.org https://www.debian.org/security/ Moritz Muehlenhoff September 19, 2021 https://www.debian.org/security/faq - - ------------------------------------------------------------------------- Package : nextcloud-desktop CVE ID : CVE-2021-22895 CVE-2021-32728 Debian Bug : 989846 Two vulnerabilities were discovered in the Nextcloud desktop client, which could result in information disclosure. For the oldstable distribution (buster), these problems have been fixed in version 2.5.1-3+deb10u2. For the stable distribution (bullseye), these problems have been fixed in version 3.1.1-2+deb11u1. We recommend that you upgrade your nextcloud-desktop packages. For the detailed security status of nextcloud-desktop please refer to its security tracker page at: https://security-tracker.debian.org/tracker/nextcloud-desktop Further information about Debian Security Advisories, how to apply these updates to your system and frequently asked questions can be found at: https://www.debian.org/security/ Mailing list: debian-security-announce@lists.debian.org - -----BEGIN PGP SIGNATURE----- iQIzBAEBCgAdFiEEtuYvPRKsOElcDakFEMKTtsN8TjYFAmFHEiQACgkQEMKTtsN8 TjaJkA/8COhQnHhiPwIjfSnnhSde4nDsbu47p1d6cgCehv++6IY4KQnAjNfJ7q4W 0wkgHEiSPmUqLR1mQveURJaDo8mLkEgEF9oatkrW1z2Xp1HCzQX/PBGc9Ca40ycH JEUuFAIef/wX4Sv0G/49fa2zDWCK06g6gVu8J/r7b256iXQoiUQqaxm8cpqmhHy6 TlV2M5mRUUaM4eYkvzZAUoWm8Co56QVUXsM64EH5aqfCx1kBMrXEgXRiPKwsvuWI uhmLXm5nFCkJhpqyQHApJhkNIrhPlCJdee0TLbh88rznas1UGkGXmcWFxpeqgJPi N1gOug+zKxaR9nJAi4fcY6F8PNPzrnUmF6MQyd9ZUyYLQwuYj2VslknywKqH6Wyc vV2WrgL+5ZLJ6hNQqBeELCLFVfnPxQWiVEgOedjmCJj82/l2bB3t18eetc0VF6RD Vr25NW0zlNqDRuA9N5YkFZYKQrIYlaFOe43RAn8WTvBY/oAb7WUuf1kpfdIc6VbK Gz8Cl93ugm13FxJZsdiV6ZTSMn3xOdIGVveAEIY984W/TDjZCzD0hqBoqlVtL9SG fOXj1C+DkxN9iTPRaa4gyx8vQIg2k1hldiNsCWEgaaNzlwCIjtwHcK8S5yXqhqaj 8rWoVUmPQOqIjMnYgtLkN5V2P7dvq4JA0NHvb5wLg6OV1ElfQTA= =r3kp - -----END PGP SIGNATURE----- - --------------------------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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