Nextcloud Desktop client behaves incorrectly if the initial end-to-end-encryption signature is empty
Summary
Nextcloud Desktop client behaves incorrectly if the initial end-to-end-encryption signature is empty
Original description
The description as published by the source.
The Nextcloud Desktop Client is a tool to synchronize files from Nextcloud Server with your computer. The Desktop client did not stop with an error but allowed by-passing the signature validation, if a manipulated server sends an empty initial signature. It is recommended that the Nextcloud Desktop client is upgraded to 3.14.2 or later.
Source: OSV.dev (Open Source Vulnerabilities) NVD GitHub Advisory OSV
Fix status by distribution
Fixed packages published by each distribution for this CVE
- Debian DEBIAN-CVE-2024-52510 nextcloud-desktop
- Ubuntu UBUNTU-CVE-2024-52510 nextcloud-desktop
References
- advisory github.com
- advisory github.com
- advisory nvd.nist.gov
- patch github.com
- patch github.com
- web hackerone.com