| Name | CVE-2024-52510 |
| Description | 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 | CVE (at NVD; CERT, LWN, oss-sec, fulldisc, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more) |
| Debian Bugs | 1087885 |
The table below lists information on source packages.
| Source Package | Release | Version | Status |
|---|---|---|---|
| nextcloud-desktop (PTS) | buster (security), buster, buster (lts) | 2.5.1-3+deb10u2 | vulnerable |
| bullseye (security), bullseye | 3.1.1-2+deb11u1 | vulnerable | |
| bookworm | 3.7.3-1+deb12u1 | vulnerable | |
| trixie | 3.13.2-2 | vulnerable | |
| sid | 3.15.0-1 | fixed |
The information below is based on the following data on fixed versions.
| Package | Type | Release | Fixed Version | Urgency | Origin | Debian Bugs |
|---|---|---|---|---|---|---|
| nextcloud-desktop | source | buster | (unfixed) | end-of-life | ||
| nextcloud-desktop | source | (unstable) | 3.15.0-1 | 1087885 |
[bookworm] - nextcloud-desktop <ignored> (Minor issue, too intrusive to backport)
[bullseye] - nextcloud-desktop <postponed> (Minor issue)
https://github.com/nextcloud/security-advisories/security/advisories/GHSA-r4qc-m9mj-452v
https://github.com/nextcloud/desktop/pull/7333
https://github.com/nextcloud/desktop/commit/8cce183ba4ce46ddef58751fe5358efdea8d0114
https://github.com/nextcloud/desktop/commit/0e218bc5495abd422490b6b3db35ebc29d751e6c
https://github.com/nextcloud/desktop/commit/ef811ff22058d1ec865f8433a6695cb31c9960ab
https://github.com/nextcloud/desktop/commit/ddaaf2c344b157aac01312b8d908ffde8e17dc11