Vulnerability details
CVE-2025-0509
sparkle-project Sparkle
Signing Checks Bypass
CVSS 3.1
7.3High
Official 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.
CVSS scores
| Score | Version | Source | Vector |
|---|---|---|---|
| 7.3High | 3.1 | CVEProject cvelistV5 (CNA) (fedora) | CVSS:3.1/AV:A/AC:H/PR:H/UI:R/S:C/C:H/I:H/A:H |
Affected products
| Vendor | Product | Versions | Source |
|---|---|---|---|
| sparkle-project | Sparkle | v < 2.6.4 | CVEProject cvelistV5 (CNA) |
References and advisories
3
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Details
- Published
- 2025-02-04
- Last updated
- 2025-02-17
- State
- Published
- Assigner (CNA)
- fedora
Exploit prediction (EPSS)
0.9%
Probability of exploitation in 30 days
59.9%
Percentile (among all CVEs)
SSVC assessment (CISA)
- Automatable
- No
- Exploitation
- None
- Technical impact
- Total
Weaknesses (CWE)
- CWE-552Files or Directories Accessible to External Parties