Dragonfly has weak integrity checks for downloaded files_CVE-2025-59354

5.5 / 10

MEDIUM

CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N/E:P

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.

Basic Information

ID CVE-2025-59354

Source GitHub_M

Published Sep 17, 2025 at 19:57

Affected Product

Vendor dragonflyoss

Product dragonfly

Version < 2.1.0

Affected Versions dragonflyoss dragonfly < 2.1.0

CWE Classification

CWE-328

References

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    "published": "2025-09-17T19:57:07.374Z",
    "modified": "2025-09-17T19:57:07.374Z",
    "type": "cve",
    "title": "Dragonfly has weak integrity checks for downloaded files",
    "source": "GitHub_M",
    "references": "https://github.com/dragonflyoss/dragonfly/security/advisories/GHSA-hx2h-vjw2-8r54\nhttps://github.com/dragonflyoss/dragonfly/blob/main/docs/security/dragonfly-comprehensive-report-2023.pdf",
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