Dragonfly is an open source P2P-based file distribution and image acceleration system. Prior to 2.1.0, the DragonFly2 uses a variety of hash functions, including the MD5 hash, for downloaded files. This allows attackers to replace files with malicious ones that have a colliding hash. This vulnerability is fixed in 2.1.0.
| Package (Ecosystem) | Introduced | Fixed | Limit |
|---|---|---|---|
| github.com/dragonflyoss/dragonfly(Go) | 0 | 2.1.0 | N/A |
| d7y.io/dragonfly/v2(Go) | 0 | 2.1.0 | N/A |
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