CVSS 4.0
2.7 lowCVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:UCVE-2025-59351
Low (2.7) in linuxfoundation dragonfly. EPSS 0.3% chance of exploitation in the next 30 days. Fixed in github.com/dragonflyoss/dragonfly 2.1.0.
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.
Severity
CVSS 3.1
5.3 mediumCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L- EPSS
- 0.3% chance of exploitation in the next 30 days; higher than 24% of CVEs (scores of 2026-10-31)
- CWE
- CWE-476
- Published
- Modified
- Record from
- the NVD, synced
Affected
- linuxfoundation:dragonfly
Packages (OSV)
| Advisory | Ecosystem | Package | Affected | Fixed in |
|---|---|---|---|---|
| GHSA-4mhv-8rh3-4ghw | Go | github.com/dragonflyoss/dragonfly | <2.1.0 | 2.1.0 |
| GHSA-4mhv-8rh3-4ghw | Go | d7y.io/dragonfly/v2 | <2.1.0 | 2.1.0 |
| GO-2025-3970 | Go | d7y.io/dragonfly/v2 | <2.1.0 | 2.1.0 |
| GO-2025-3970 | Go | github.com/dragonflyoss/dragonfly | all versions | no fix published |