Nextcloud Desktop client misbehaves with E2EE when the server returns empty list of metadata keys
Résumé
Nextcloud Desktop client misbehaves with E2EE when the server returns empty list of metadata keys
Description d'origine
La description telle que publiée par la source (souvent en anglais).
The Nextcloud Desktop Client is a tool to synchronize files from Nextcloud Server. Starting with version 3.0.0 and prior to version 3.6.5, a malicious server administrator can gain full access to an end-to-end encrypted folder. They can decrypt files, recover the folder structure, and add new files. Users should upgrade the Nextcloud Desktop client to 3.6.5 to receive a patch. No known workarounds are available.
Source: OSV.dev (Open Source Vulnerabilities) NVD GitHub Advisory OSV
État des correctifs par distribution
Paquets corrigés publiés par chaque distribution pour cette CVE
- Debian DEBIAN-CVE-2023-28998 nextcloud-desktop
Références
- advisory github.com
- advisory github.com
- advisory nvd.nist.gov
- patch github.com
- web ethz.ch