CVE-2023-29000
Fixed in a distro release EPSS <1%CVSS 5.4
The Nextcloud Desktop Client is a tool to synchronize files from Nextcloud Server. Starting with version 3.0.0 and prior to version 3.7.0, by trusting that the server will return a certificate that belongs to the keypair of the user, a malicious server could get the desktop client to encrypt files with a key known to the attacker. This issue is fixed in Nextcloud Desktop 3.7.0. No known workarounds are available.
Products: nextcloud security-advisories
Distro releases
| Release | Package | Fixed in |
|---|---|---|
| Debian 12 | nextcloud-desktop | 3.7.0-1 |
| Debian 13 | nextcloud-desktop | 3.7.0-1 |
| Debian 14 | nextcloud-desktop | 3.7.0-1 |
| Ubuntu 20.04 LTS | nextcloud-desktop | no fix |
| Ubuntu 22.04 LTS | nextcloud-desktop | no fix |