NULL pointer dereference in Paragon Software Migrate OS to SSD
Priority LOW 25CWE-476Published · Updated
Key facts
- Attack vector
- Local
- Privileges required
- None
- User interaction
- None
- Attack complexity
- Low
- Impact type
- Denial of service
- Confidentiality · integrity · availability
- Low · Low · None
- Fix status
- No fix listed
Attack profile from CVSS 3.1 · CISA ADP. Fix status from CNA. Impact type from CWE-476.
Summary
Various Paragon Software products contain a null pointer dereference vulnerability within biontdrv.sys that is caused by a lack of a valid MasterLrp structure in the input buffer, allowing an attacker to execute arbitrary code in the kernel, facilitating privilege escalation.
Why it matters now
Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00352 29th percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet
SSVC decision points
CISA ADP · SSVC 2.0.3
- Exploitation
- None
- Automatable
- No
- Technical impact
- Total
The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| Paragon Software | Migrate OS to SSD | 4 – 5 | — | No fix listed | CNA |
| Paragon Software | Disk Wiper | 15 – 16 | — | No fix listed | CNA |
| Paragon Software | Drive Copy | 15 – 16 | — | No fix listed | CNA |
| Paragon Software | Backup and Recovery | 15 – 17.39 | — | No fix listed | CNA |
| Paragon Software | Hard Disk Manager | 15 – 17.39 | — | No fix listed | CNA |
| Paragon Software | Partition Manager | 15 – 17.39 | — | No fix listed | CNA |
- Migrate OS to SSD VendorParagon Software Affected 4 – 5 Fixed in — No fix listed CNA
- Disk Wiper VendorParagon Software Affected 15 – 16 Fixed in — No fix listed CNA
- Drive Copy VendorParagon Software Affected 15 – 16 Fixed in — No fix listed CNA
- Backup and Recovery VendorParagon Software Affected 15 – 17.39 Fixed in — No fix listed CNA
- Hard Disk Manager VendorParagon Software Affected 15 – 17.39 Fixed in — No fix listed CNA
- Partition Manager VendorParagon Software Affected 15 – 17.39 Fixed in — No fix listed CNA
CPE configurations NVD · 6
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:paragon-software:paragon_backup_\&_recovery:*:*:*:*:*:*:*:* | 15 – 17.39 | Vulnerable | Paragon Software |
| cpe:2.3:a:paragon-software:paragon_disk_wiper:*:*:*:*:*:*:*:* | 15 – 16 | Vulnerable | Paragon Software |
| cpe:2.3:a:paragon-software:paragon_drive_copy:*:*:*:*:*:*:*:* | 15 – 16 | Vulnerable | Paragon Software |
| cpe:2.3:a:paragon-software:paragon_hard_disk_manager:*:*:*:*:*:*:*:* | 15 – 17.39 | Vulnerable | Paragon Software |
| cpe:2.3:a:paragon-software:paragon_migrate_os_to_ssd:*:*:*:*:*:*:*:* | 4 – 5 | Vulnerable | Paragon Software |
| cpe:2.3:a:paragon-software:paragon_partition_manager:*:*:*:*:*:*:*:* | 15 – 17.39 | Vulnerable | Paragon Software |
- cpe:2.3:a:paragon-software:paragon_backup_\&_recovery:*:*:*:*:*:*:*:* Versions 15 – 17.39 Vulnerable ·Paragon Software
- cpe:2.3:a:paragon-software:paragon_disk_wiper:*:*:*:*:*:*:*:* Versions 15 – 16 Vulnerable ·Paragon Software
- cpe:2.3:a:paragon-software:paragon_drive_copy:*:*:*:*:*:*:*:* Versions 15 – 16 Vulnerable ·Paragon Software
- cpe:2.3:a:paragon-software:paragon_hard_disk_manager:*:*:*:*:*:*:*:* Versions 15 – 17.39 Vulnerable ·Paragon Software
- cpe:2.3:a:paragon-software:paragon_migrate_os_to_ssd:*:*:*:*:*:*:*:* Versions 4 – 5 Vulnerable ·Paragon Software
- cpe:2.3:a:paragon-software:paragon_partition_manager:*:*:*:*:*:*:*:* Versions 15 – 17.39 Vulnerable ·Paragon Software
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2025-0287
- 2026-10-03 Alias added: GHSA-rf85-mcvw-mw7j
References
More Paragon Software Paragon Backup & Recovery vulnerabilities
- TI-2025-00229 Various Paragon Software products contain an arbitrary kernel memory write vulnerability… CVSS 3.1HIGH 8.4
- TI-2025-00231 Various Paragon Software products contain an arbitrary kernel memory vulnerability within… CVSS 3.1HIGH 7.8
- TI-2025-00232 Various Paragon Software products contain an insecure kernel resource access… CVSS 3.1HIGH 7.8
- TI-2025-00228 Various Paragon Software products contain an arbitrary kernel memory mapping… CVSS 3.1HIGH 7.8
Sources
- CVE-2025-0287 · CVE Program
- CVE-2025-0287 · NVD
- FIRST EPSS
- GHSA-rf85-mcvw-mw7j · GitHub Advisory Database · CC BY 4.0
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences