CVE-2025-0509

Published: Feb 4, 2025

Modified: Feb 17, 2025

PUBLISHED

CVSS v3.1

7.3

HIGH

Description

A security issue was found in Sparkle before version 2.6.4. An attacker can replace an existing signed update with another payload, bypassing Sparkle’s (Ed)DSA signing checks.

Vendor	Product	Versions
sparkle-project	Sparkle	affected `0 - < 2.6.4`

Weaknesses (CWE)

CWE-552

CVSS v3.1 Details

CVSS v3.1 Vector

CVSS:3.1/AV:A/AC:H/PR:H/UI:R/S:C/C:H/I:H/A:H

Attack Vector

Adjacent

Attack Complexity

High

Privileges Required

High

User Interaction

Required

Scope

Changed

Confidentiality

High

Integrity

High

Availability

High

References

https://github.com/sparkle-project/Sparkle/pull/2550

https://sparkle-project.org/documentation/security-and-reliability/

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CVE-2025-0509

Description

Affected Products

Weaknesses (CWE)

CVSS v3.1 Details

References