Vulnerability Monitor

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CVE-2025-59354

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.

Published

2025-09-17T20:15:38.120

Last Modified

2025-09-18T20:08:13.900

Status

Analyzed

Source

[email protected]

Severity

CVSSv3.1: 5.3 (MEDIUM)

Weaknesses

Type: Secondary
CWE-328

Affected Vendors & Products

Type	Vendor	Product	Version/Range	Vulnerable?
Application	linuxfoundation	dragonfly	< 2.1.0	Yes

References

https://github.com/dragonflyoss/dragonfly/blob/main/docs/security/dragonfly-comprehensive-report-2023.pdf Product ([email protected])
https://github.com/dragonflyoss/dragonfly/security/advisories/GHSA-hx2h-vjw2-8r54 Patch, Third Party Advisory ([email protected])