CVE-2025-0509 | THREATINT

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.

Reserved 2025-01-15 | Published 2025-02-04 | Updated 2025-02-17 | Assigner fedora

HIGH: 7.3CVSS:3.1/AV:A/AC:H/PR:H/UI:R/S:C/C:H/I:H/A:H

Problem types

CWE-552 Files or Directories Accessible to External Parties

Product status

Default status

unaffected

Any version before 2.6.4

affected

References

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

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

cve.org (CVE-2025-0509)

nvd.nist.gov (CVE-2025-0509)

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