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.
History

Thu, 18 Sep 2025 20:15:00 +0000

Type Values Removed Values Added
First Time appeared Linuxfoundation
Linuxfoundation dragonfly
CPEs cpe:2.3:a:linuxfoundation:dragonfly:*:*:*:*:*:go:*:*
Vendors & Products Linuxfoundation
Linuxfoundation dragonfly
Metrics cvssV3_1

{'score': 5.3, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L'}


Thu, 18 Sep 2025 18:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


Thu, 18 Sep 2025 12:00:00 +0000

Type Values Removed Values Added
First Time appeared Dragonflyoss
Dragonflyoss dragonfly2
Vendors & Products Dragonflyoss
Dragonflyoss dragonfly2

Wed, 17 Sep 2025 20:00:00 +0000

Type Values Removed Values Added
Description 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.
Title Dragonfly possibly panics due to nil pointer dereference when using variables created alongside an error
Weaknesses CWE-476
References
Metrics cvssV4_0

{'score': 2.7, 'vector': 'CVSS: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:U'}


cve-icon MITRE

Status: PUBLISHED

Assigner: GitHub_M

Published: 2025-09-17T19:46:41.322Z

Updated: 2025-09-18T17:42:35.283Z

Reserved: 2025-09-12T12:36:24.637Z

Link: CVE-2025-59351

cve-icon Vulnrichment

Updated: 2025-09-18T17:42:32.567Z

cve-icon NVD

Status : Analyzed

Published: 2025-09-17T20:15:37.587

Modified: 2025-09-18T20:09:21.403

Link: CVE-2025-59351

cve-icon Redhat

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