Vikunja before 2.6.0 Denial of Service via Avatar Upload
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
| Vendor | Product | Default status | Versions | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| go-vikunja | vikunja | unaffected |
|
No data.
No data.
| Vendor | Product | Versions | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Go-vikunja | Vikunja |
|
||||||||||||
| Vikunja | Vikunja |
|
| Source | ID | Title |
|---|---|---|
Github GHSA |
GHSA-4vh2-39rq-rq8j | Vikunja: Unbounded image decode on avatar and project-background uploads enables decode/resize amplification |
No CVSS v3.0
No CVSS v2
This CVE is not in the KEV list.
Exploit prediction score: < 1% (0.436% probability within 30 days)
| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
ssvc
|
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Go-vikunja
Go-vikunja vikunja |
|
| Vendors & Products |
Go-vikunja
Go-vikunja vikunja |
| Type | Values Removed | Values Added |
|---|---|---|
| Description | Vikunja before 2.6.0 fails to apply pixel decode limits to avatar and project-background upload endpoints, allowing authenticated users to upload crafted images that decode to excessive pixel counts. Attackers can upload small images with extreme aspect ratios that consume significant CPU and memory during processing, causing denial of service through repeated or concurrent uploads. | |
| Title | Vikunja before 2.6.0 Denial of Service via Avatar Upload | |
| First Time appeared |
Vikunja
Vikunja vikunja |
|
| Weaknesses | CWE-400 | |
| CPEs | cpe:2.3:a:vikunja:vikunja:*:*:*:*:*:*:*:* | |
| Vendors & Products |
Vikunja
Vikunja vikunja |
|
| References |
| |
| Metrics |
cvssV3_1
|