CVE-2026-8212 OSGeo GDAL堆缓冲区溢出漏洞

/* * PoC Concept for CVE-2026-8212 * Triggering heap buffer overflow in SWSDfldsrch */ #include <stdio.h> #include <stdlib.h> #include <string.h> int main() { // Simulating the vulnerable function call with crafted oversized input char buffer[10]; char malicious_input[100]; memset(malicious_input, 'A', sizeof(malicious_input)); // Vulnerable copy operation equivalent to the bug in SWSDfldsrch strcpy(buffer, malicious_input); printf("Exploit triggered!\n"); return 0; }