relan exFAT 1.3.0 allows local users to obtain sensitive information (data from deleted…
Priority LOW 21CWE-770Published · Updated
Key facts
- Attack vector
- Local
- Privileges required
- Low
- User interaction
- None
- Attack complexity
- High
- Impact type
- Denial of service
- Confidentiality · integrity · availability
- High · None · None
- Fix status
- No fix listed
Attack profile from CVSS 3.1 · NVD. Fix status from CNA. Impact type from CWE-770.
Summary
relan exFAT 1.3.0 allows local users to obtain sensitive information (data from deleted files in the filesystem) in certain situations involving offsets beyond ValidDataLength.
Why it matters now
EPSS 0.0031 23rd percentileScored 2026-11-07
Public exploit Yes 1 exploit referenceTagged by NVD
Fix No fix listed No fixed version in the sources yet
SSVC decision points
Not available: CISA has not published SSVC decision points for this record.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| — | — | all versions | — | No fix listed | CNA |
- — Vendor— Affected all versions Fixed in — No fix listed CNA
CPE configurations NVD · 1
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:exfat_project:exfat:1.3.0:*:*:*:*:*:*:* | 1.3.0 | Vulnerable | Exfat Project |
- cpe:2.3:a:exfat_project:exfat:1.3.0:*:*:*:*:*:*:* Versions 1.3.0 Vulnerable ·Exfat Project
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2022-29973
- 2026-10-03 Alias added: GHSA-fmmx-gw34-42v3
References
More Exfat Project Exfat vulnerabilities
- TI-2015-06671 Heap-based buffer overflow in the verify_vbr_checksum function in exfatfsck in… CVSS 3.1HIGH 7.8
Sources
- CVE-2022-29973 · CVE Program
- CVE-2022-29973 · NVD
- FIRST EPSS
- GHSA-fmmx-gw34-42v3 · 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