An out-of-bounds write vulnerability has been reported to affect several QNAP operating system versions. If exploited, the vulnerability could allow remote attackers who have gained administrator access to modify or corrupt memory.
QTS 5.2.x/QuTS hero h5.2.x are not affected.
We have already fixed the vulnerability in the following versions:
QTS 5.1.9.2954 build 20241120 and later
QuTS hero h5.1.9.2954 build 20241120 and later
                
            References
                    | Link | Resource | 
|---|---|
| https://www.qnap.com/en/security-advisory/qsa-24-52 | Vendor Advisory | 
Configurations
                    Configuration 1 (hide)
            
            
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Configuration 2 (hide)
            
            
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History
                    23 Sep 2025, 14:22
| Type | Values Removed | Values Added | 
|---|---|---|
| CPE | cpe:2.3:o:qnap:quts_hero:h5.1.1.2488:build_20230812:*:*:*:*:*:* cpe:2.3:o:qnap:qts:5.1.5.2645:build_20240116:*:*:*:*:*:* cpe:2.3:o:qnap:quts_hero:h5.1.5.2680:build_20240220:*:*:*:*:*:* cpe:2.3:o:qnap:quts_hero:h5.1.7.2770:build_20240520:*:*:*:*:*:* cpe:2.3:o:qnap:qts:5.1.2.2533:build_20230926:*:*:*:*:*:* cpe:2.3:o:qnap:qts:5.1.4.2596:build_20231128:*:*:*:*:*:* cpe:2.3:o:qnap:quts_hero:h5.1.0.2453:build_20230708:*:*:*:*:*:* cpe:2.3:o:qnap:quts_hero:h5.1.5.2647:build_20240118:*:*:*:*:*:* cpe:2.3:o:qnap:quts_hero:h5.1.0.2466:build_20230721:*:*:*:*:*:* cpe:2.3:o:qnap:quts_hero:h5.1.3.2578:build_20231110:*:*:*:*:*:* cpe:2.3:o:qnap:qts:5.1.3.2578:build_20231110:*:*:*:*:*:* cpe:2.3:o:qnap:quts_hero:h5.1.7.2794:build_20240613:*:*:*:*:*:* cpe:2.3:o:qnap:quts_hero:h5.1.6.2734:build_20240414:*:*:*:*:*:* cpe:2.3:o:qnap:qts:5.1.8.2823:build_20240712:*:*:*:*:*:* cpe:2.3:o:qnap:quts_hero:h5.1.0.2424:build_20230609:*:*:*:*:*:* cpe:2.3:o:qnap:quts_hero:h5.1.0.2409:build_20230525:*:*:*:*:*:* cpe:2.3:o:qnap:quts_hero:h5.1.8.2823:build_20240712:*:*:*:*:*:* cpe:2.3:o:qnap:qts:5.1.6.2722:build_20240402:*:*:*:*:*:* cpe:2.3:o:qnap:qts:5.1.7.2770:build_20240520:*:*:*:*:*:* cpe:2.3:o:qnap:qts:5.1.0.2399:build_20230515:*:*:*:*:*:* cpe:2.3:o:qnap:quts_hero:h5.1.2.2534:build_20230927:*:*:*:*:*:* cpe:2.3:o:qnap:qts:5.1.5.2679:build_20240219:*:*:*:*:*:* cpe:2.3:o:qnap:qts:5.1.0.2348:build_20230325:*:*:*:*:*:* cpe:2.3:o:qnap:quts_hero:h5.1.4.2596:build_20231128:*:*:*:*:*:* cpe:2.3:o:qnap:qts:5.1.0.2444:build_20230629:*:*:*:*:*:* cpe:2.3:o:qnap:qts:5.1.0.2466:build_20230721:*:*:*:*:*:* cpe:2.3:o:qnap:qts:5.1.1.2491:build_20230815:*:*:*:*:*:* cpe:2.3:o:qnap:qts:5.1.0.2418:build_20230603:*:*:*:*:*:* cpe:2.3:o:qnap:quts_hero:h5.1.7.2788:build_20240607:*:*:*:*:*:*  | 
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| First Time | 
        
        Qnap
         Qnap qts Qnap quts Hero  | 
|
| Summary | 
        
        
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| CVSS | 
        v2 :  v3 :  | 
    
        v2 : unknown
         v3 : 7.2  | 
| References | () https://www.qnap.com/en/security-advisory/qsa-24-52 - Vendor Advisory | 
07 Mar 2025, 17:15
| Type | Values Removed | Values Added | 
|---|---|---|
| New CVE | 
Information
                Published : 2025-03-07 17:15
Updated : 2025-09-23 14:22
NVD link : CVE-2024-38638
Mitre link : CVE-2024-38638
CVE.ORG link : CVE-2024-38638
JSON object : View
Products Affected
                qnap
- qts
 - quts_hero
 
CWE
                
                    
                        
                        CWE-787
                        
            Out-of-bounds Write
