CVE-2025-13027 Firefox/Thunderbird内存安全漏洞可导致远程代码执行

// CVE-2025-13027 PoC - Conceptual memory corruption trigger // Note: This is a conceptual PoC. Actual exploitation requires specific conditions. // Memory safety bug in Firefox 144/Thunderbird 144 // Fixed in Firefox 145 and Thunderbird 145 // Example trigger mechanism (pseudo-code) function triggerMemoryCorruption() { // Allocate objects in specific memory layout let objects = []; for (let i = 0; i < 1000; i++) { objects.push(new ArrayBuffer(1024 * 1024)); } // Trigger garbage collection at specific timing // This may cause use-after-free or heap corruption objects = null; gc(); // Access freed memory // In real exploit, this would lead to arbitrary code execution return vulnerableFunction(); } // Attack vector: Network-based, no authentication required // Target: Firefox 144 and Thunderbird 144 // Mitigation: Upgrade to Firefox 145 and Thunderbird 145