Description
Vikunja from 0.24.0 before 2.7.1 contains a nil pointer dereference vulnerability that allows project admins to break project views by saving a filter-mode bucket configuration with a null filter. Because validateProjectViewFilters skips nil entries, every subsequent read of the view panics in kanban and task collection code, returning HTTP 500 to all project members.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| go-vikunja | vikunja | 0.24.0 – < 2.7.1 | 2.7.1 |
References
- GitHub Security Advisory (GHSA-hm4w-h7v8-ch43) vendor-advisory
- VulnCheck Advisory: Vikunja 0.24.0 before 2.7.1 Denial of Service via Nil Bucket Filter third-party-advisory