sparkle-project/sparkle · Security
Sparkle Signing Checks Bypass
- GHSA ID
- GHSA-wc9m-r3v6-9p5h
- CVE ID
- CVE-2025-0509
- Severity
- high
- Published
- Updated
- CVSS
- 7.3 · CVSS:3.1/AV:A/AC:H/PR:H/UI:R/S:C/C:H/I:H/A:H
- CVSS v3
- 7.3 · CVSS:3.1/AV:A/AC:H/PR:H/UI:R/S:C/C:H/I:H/A:H
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.
CWEs
- CWE-552 · Files or Directories Accessible to External Parties