Dragonfly possibly panics due to nil pointer dereference when using variables created alongside an error
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
| Vendor | Product | Default status | Versions | ||||||
|---|---|---|---|---|---|---|---|---|---|
| dragonflyoss | dragonfly | affected |
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No data.
| Vendor | Product | Versions |
|---|---|---|
| Dragonflyoss | Dragonfly2 | — |
| Source | ID | Title |
|---|---|---|
EUVD |
EUVD-2025-29769 | DragonFly vulnerable to panics due to nil pointer dereference when using variables created alongside an error |
Github GHSA |
GHSA-4mhv-8rh3-4ghw | DragonFly vulnerable to panics due to nil pointer dereference when using variables created alongside an error |
No CVSS v3.0
No CVSS v2
This CVE is not in the KEV list.
Exploit prediction score: < 1% (0.314% probability within 30 days)
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Linuxfoundation
Linuxfoundation dragonfly |
|
| CPEs | cpe:2.3:a:linuxfoundation:dragonfly:*:*:*:*:*:go:*:* | |
| Vendors & Products |
Linuxfoundation
Linuxfoundation dragonfly |
|
| Metrics |
cvssV3_1
|
| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
ssvc
|
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Dragonflyoss
Dragonflyoss dragonfly2 |
|
| Vendors & Products |
Dragonflyoss
Dragonflyoss dragonfly2 |
| Type | Values Removed | Values Added |
|---|---|---|
| Description | Dragonfly is an open source P2P-based file distribution and image acceleration system. Prior to 2.1.0, the first return value of a function is dereferenced even when the function returns an error. This can result in a nil dereference, and cause code to panic. This vulnerability is fixed in 2.1.0. | |
| Title | Dragonfly possibly panics due to nil pointer dereference when using variables created alongside an error | |
| Weaknesses | CWE-476 | |
| References |
| |
| Metrics |
cvssV4_0
|