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CVE-2025-59354

Published: Sep 17, 2025

Modified: Sep 18, 2025

PUBLISHED

Description

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.

Vendor	Product	Versions
dragonflyoss	dragonfly	affected `< 2.1.0`

Weaknesses (CWE)

References

https://github.com/dragonflyoss/dragonfly/security/advisories/GHSA-hx2h-vjw2-8r54

x_refsource_CONFIRM

https://github.com/dragonflyoss/dragonfly/blob/main/docs/security/dragonfly-comprehensive-report-2023.pdf

x_refsource_MISC

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