I'm not sure if I'm using the right file, but I can see quite a bit of raw data being exchanged by using the client's --debug option. We obtained and reverse-engineered the PBL of various Qualcomm-based chipsets (, We obtained the RPM & Modem PBLs of Nexus 6P (, We managed to unlock & root various Android Bootloaders, such as Xiaomi Note 5A, using a storage-based attack only. This special mode of operation is also commonly used by power users to unbrick their devices. Thats it! Since the programmer replaces the SBL itself, we expect that it runs in very high privileges (hopefully EL3), an assumption we will later be able to confirm/disprove once code execution is achieved. Gadgets Doctor Provides the best solution to repair any kind of Android or features phones very easily. Having arbitrary code execution, we could begin researching the programmers, this time in runtime. It soon loads the digitally-signed SBL to internal memory (imem), and verifies its authenticity. P.S. Luckily enough, for select chipsets, we soon encountered the PBL themselves: For example, the strings below are of the MSM8994 PBL (Nexus 6P): Please note that the PBL cannot be obtained by code running in the platform OS. Thats exactly when youd need to use EDL mode. 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Which, in our case, is the set of Qualcomm EDL programmer/loader binaries of Firehose standard. We believe other PBLs are not that different. The debuggers base address is computed in runtime (init_set_fh_entry()), and any absolute address is calculated as an offset from that base. Google has patched CVE-2017-13174 in the December 2017 Security Bullet-in. So, let's collect the knowledge base of the loaders in this thread. One significant problem we encountered during the development of the debugger is that upload rate over poke is extremely slow. This isn't strictly speaking a Bananahackers question (because it's about Android phones), but this is where I learned about EDL mode. 11. For example, if the folder in the Documents directory, the command should be: Now, enable USB debugging on your Android device using the instructions. In addition, rebooting into EDL by software is done by asserting the LSB of the 0x193D100 register (also known as tcsr-boot-misc-detect) Luckily enough (otherwise, where is the fun in that? Knowing the memory-layout of the programmers, and the running exception level, we started peeking around. You do not have permission to delete messages in this group, Either email addresses are anonymous for this group or you need the view member email addresses permission to view the original message. For instance, the following XML makes the programmer flash a new Secondary Bootloader (SBL) image (also transfered through USB). As soon as the command is entered, your phone will enter Emergency Download Mode. Xiaomi) also publish them on their official forums. January 22, 2018 * QPSIIR-909. Finding the vector base address is a trivial task, as it can be done either statically, by reverse-engineering the programmers code, or even better - in runtime. Similarly, in aarch64 we have the VBAR_ELx register (for each exception level above 0). Comment for robots Rahul, most (if not all) Xiaomi phones would need the third method to get into EDL mode. Whether that file works for the Schok won't tell you much, We reported this kind of exposure to some vendors, including OnePlus (CVE-2017-5947) and Google (Nexus 6/6P devices) - CVE-2017-13174. We achieve code execution in the PBL (or more accurately, in a PBL clone), allowing us to defeat the chain of trust, gaining code execution in every part of the bootloader chain, including TrustZone, and the High Level OS (Android) itself. For example, Nexus 6Ps page tables, whose base address is at 0xf800000 is as follows: At this point no area seemed more attractive than the other. Doing so will allow us to research the programmer in runtime. Some OEMs (e.g. This could either be done via ADB, fastboot or by shorting the hardware test points if the former two dont work. However, the certificate section in it seems to be intact, and this is the most important part in firehose verification. you can check other tutorialshere to help. (Using our research framework we managed to pinpoint the exact location in the PBL that is in charge of evaluating these test points, but more on this next.). Our next goal was to be able to use these primitives in order to execute code within the programmer itself. To do so, we devised a ROP-based exploit, in order to leak the TTBR0 register, which holds the base address of the page table. In this part we extend the capabilities of firehorse even further, making it . Then select Open PowerShell window here or Open command window here from the contextual menu. To make any use of this mode, users must get hold of OEM-signed programmers, which seem to be publicly available for various such devices. Part 3, Part 4 & Part 5 are dedicated for the main focus of our research memory based attacks. As one can see, the relevant tag that instructs the programmer to flash a new image is program. For Oneplus 6T, enter #801# on dialpad, set Engineer Mode and Serial to on and try : Published under MIT license While the reason of their public availability is unknown, our best guess is that You signed in with another tab or window. We describe the Qualcomm EDL (Firehose) and Sahara Protocols. I'm using the Qualcomm Sahara/Firehose client on Linux. After running our chain, we could upload to and execute our payload at any writable memory location. Unfortunately, aarch32 lacks single-stepping (even in ARMv8). Although we can peek at arbitrary memory locations (and this is how we leaked TTBR0 from the Nokia 6 programmer), its both inconvenient and insufficient, as our code may crash the device, making debugging extremely painful. Meaninganyworkingloader,willworkonbothofthem(andhopefullyfortheotheronesaswell). Remove libusb1 for windows (libusb0 only), fix reset command, Fix sahara id handling and memory dumping, MDM9x60 support. Which version of 8110 do you have? So follow me on social media: All Qualcomm Prog eMMC Firehose Programmer file Download, Today I will share you all Qualcomm EMMC Filehose Programmer file for Certain Devices, emmc Programs File download for all Qualcomm Chipsets Devices. This should be the emmc programmer for your specific model. In this post, you will learn what EDL mode is, and why and when youd need to use it. For details on how to get into EDL, please see our blog post. Alcatel Onetouch Idol 3. Hopefully we will then be able to find a suitable page (i.e one that is both writable and executable), or change (by poke) the access permissions of an existing one. The following info was from the device that works with the programmer I attached, HWID: 0x009600e100000000 (MSM_ID:0x009600e1,OEM_ID:0x0000,MODEL_ID:0x0000), PK_HASH: 0xcc3153a80293939b90d02d3bf8b23e0292e452fef662c74998421adad42a380f, prog_emmc_firehose_8909_ddr[d96ada9cc47bec34c3af6a3b54d6a73466660dcb].mbn, Andy, thanks a lot for figuring out the non-standard XML response for Nokias, merged your changes back into the, Also, if you didn't notice, we also already have the 800 Tough firehose in our, https://cloud.disroot.org/s/HzxB6YM2wRFPpWT/download, http://forum.gsmhosting.com/vbb/f296/nokia-8110-4g-full-support-infinity-qlm-1-16-a-2574130/, http://dl1.infinity-box.com/00/pub.php?dir=software/, http://edl.bananahackers.net/loaders/0x000940e100420050.mbn, https://groups.google.com/d/topic/bananahackers/T2RmKKGvGNI/unsubscribe, https://groups.google.com/d/msgid/bananahackers/3c9cf64a-710b-4f36-9090-7a00bded4a99n%40googlegroups.com. I dont think the mother board is receiving power as the battery is dead. (Later we discovered that this was not necessary because we also statically found that address in the PBL & Programmer binaries.) For a better experience, please enable JavaScript in your browser before proceeding. Ok, thanks for the info, let's not hurry then, I'm still going to upload a batch of new firehoses tonight so that we can test them worldwide. For example, on OnePlus 5: Now that we can conveniently receive output from the device, were finally ready for our runtime research. He has more than 6 years of experience in software and technology, obsessed with finding the best solution for a mobile device whether it is Apple or Android. (a=>{let b=document.getElementById(a.i),c=document.getElementById(a.w);b&&c&&(b.value="",c.style.display="none")})({"w":"a9f0b246da1895c7e","i":"a752a3f59ea684a35"}); Website#a752a3f59ea684a35735e6e1{display:none}. Analyzing their handlers reveals the peek and poke tags expect the following format: Adding this to our research tool, allowed us to easily explore susceptible devices. Multiple usb fixes. The figure on the right shows the boot process when EDL mode is executed. In addition, OnePlus 5s programmers runs in EL1, so we used SCTLR_EL1 instead of the EL3 counterpart. Sorry, couldn't talk to Sahara, please reboot the device ! This method is for when your phone cannot enter the OS but can boot into Fastboot mode (Also sometimes referred to as Bootloader mode). https://alephsecurity.com/2018/01/22/qualcomm-edl-1/, https://github.com/alephsecurity/firehorse, [TOOL] Sahara & Firehose Test (Alcatel Flasher oncoming ), [ROM/FIRMWARE][6045X] Android 6.0 Marshmallow for Alcatel Onetouch Idol 3 5.5, [6039] - ***GUIDE*** - How to return the fastboot commands on already upgraded device, [ROM] 6045Y-DCZ - 6.0.1 stock, root, debloat - 2.2 (2016-08-09), [ROM][6045X][7.1.2][Resurrection Remix][5.8.5][Nougat][UNOFFICIAL][FINAL] IDOL 3 5.5, How to fix - cannot boot into system after /vendor changed file system (ext2, ext4), Junsun V1 Pro MTK8259 4GB + 64GB Android 10 headunit, Junsun V1 Pro (MTK8259/MTK8257) - firmware. noidodroid Senior Member. In fact, thats one of the very common mistakes that users make when their device is bricked. Kindly please update whether it works as I'm on the same boat albeit with a different device (it's a projector with a battery based on android). So, as long as your Android device could boot into the EDL mode, theres a chance you can flash the firmware file to recover and unbrick it. Which, in our case, is the set of Qualcomm EDL programmer/loader binaries of Firehose standard. My proposed format is the following: - exact filename (in an already uploaded archive) or a URL (if this is a new one). The next part is solely dedicated for our runtime debugger, which we implemented on top of the building blocks presented in this part. To have a better understanding, please take a look at the figures below. - HWID (if known) - exact filename (in an already uploaded archive) or a URL (if this is a new one) Requirements to the files: 1. Some SBLs may also reboot into EDL if they fail to verify that images they are in charge of loading. For example, here is the UART TX point for OnePlus 5: On some devices UART is not initialized by the programmers. We guess that the Boot ROM can only be obtained from the secure state (which anglers programmer runs under). Some devices have an XBL (eXtensible Bootloader) instead of an SBL. At the beginning we naively implemented breakpoints for 2-byte Thumb instructions with 16-bit long invalid instructions (0xFFFF), however we soon realized it was problematic as they might actually result in valid 32-bit instructions, depending on the adjacent word. Today I will share you all Qualcomm EMMC Filehose Programmer file for Certain Devices.. emmc Programs File download for all Qualcomm Chipsets Devices. The programmer implements the Firehose protocol which allows the host PC to send commands to write into the onboard storage (eMMC, UFS). Qualcomm EDL Firehose Programmers Peek and Poke Primitives Aleph Research Advisory Identifier QPSIIR-909 Qualcomm ID QPSIIR-909 Severity Critical Product Qualcomm Technical Details MSM (Qualcomm's SoC)-based devices, contain a special mode of operation - Emergency Download Mode (EDL). If youre familiar with flashing firmware or custom binaries (like TWRP, root, etc), youd know that it is required to boot the Android device into specific boot modes like Fastboot or Download Modes. EDL, is implemented by the Primary Bootloader (PBL), allows to escape from the unfortunate situation where the second stage bootloader (stored in flash) is damaged. Of course, the credits go to the respective source. You will need to open the ufs die and short the clk line on boot, some boards have special test points for that. No, that requires knowledge of the private signature keys. There are several ways to coerce that device into EDL. Many devices expose on their board whats known as Test Points, that if shortened during boot, cause the PBL to divert its execution towards EDL mode. CVE-2017-13174. Why and when would you need to use EDL Mode? chargers). Sorry for the false alarm. As mentioned above, modern EDL programmers implement the Qualcomm Firehose protocol. To exploit that, we first flash our data on some bogus / backup partition, and then upload a small, Egg Hunter, that searches the relevant memory for our previously uploaded data (i.e. This error is often a false-positive and can be ignored as your device will still enter EDL. Some encoding was needed too. So, let's collect the knowledge base of the loaders in this thread. Modern such programmers implement the Firehose protocol. Later, in Part 5, we will see that this debugging functionality is essential for breaking Nokia 6s Secure Boot, allowing us to trace and place live patches in every part of its bootloader chain. Despite that, we can recover most breakpoints each time a breakpoint is hit, we simply reconstruct all of the others, losing only breakpoints that occur in succession. In aarch32, vector tables are pointed by the VBAR registers (one for each security state). Exploiting Qualcomm EDL Programmers (4): Runtime Debugger. In the previous part we explained how we gained code execution in the context of the Firehose programmer. Save my name, email, and website in this browser for the next time I comment. Could you share the procedure for using CM2QLM (including the software if possible) with file loader for Nokia 8110 4G TA-1059 as my device is bricked and can't enter recovery mode, but edl mode is available but showing the following error kali@kali:~/Desktop/edl-master$ python3 edl.py -loader 0x000940e100420050.mbn. Inofficial Qualcomm Firehose / Sahara / Streaming / Diag Tools :), User: user, Password:user (based on Ubuntu 22.04 LTS), You should get these automatically if you do a git submodule update --init --recursive Since the PBL is a ROM resident, EDL cannot be corrupted by software. Let me start with my own current collection for today -. XDA Developers was founded by developers, for developers. Use LiveDVD (everything ready to go, based on Ubuntu): Convert own EDL loaders for automatic usage, Because we'd like to flexible dump smartphones, Because memory dumping helps to find issues :). The client is able to at least communicate with my phone. Your phone should now reboot and enter EDL mode. For most devices the relevant UART points have already been documented online by fellow researchers/engineerings. EDL itself is a part of the Primary Bootloader (PBL) on Qualcomm Devices. Now, boot your phone into Fastboot mode by using the buttons combination. It seems like EDL mode is only available for a split second and then turn off. It may not display this or other websites correctly. GADGET 2: We get control of R4-R12,LR using the following gadget: Controlling LR allows us to set the address of the next gadget - 0x0801064B. As for remediation, vendors with leaked programmers should use Qualcomms Anti-Rollback mechanism, if applicable, in order to prevent them from being loaded by the Boot ROM (PBL), The problem is caused by customizations from OEMsOur Boot ROM supports anti-rollback mechanism for the firehose image., Exploiting Qualcomm EDL Programmers (5): Breaking Nokia 6's Secure Boot, Exploiting Qualcomm EDL Programmers (4): Runtime Debugger, Exploiting Qualcomm EDL Programmers (3): Memory-based Attacks & PBL Extraction, Exploiting Qualcomm EDL Programmers (2): Storage-based Attacks & Rooting, Exploiting Qualcomm EDL Programmers (1): Gaining Access & PBL Internals, Obtain and reverse-engineer the PBL of various Qualcomm-based chipsets (, Obtain the RPM & Modem PBLs of Nexus 6P (, Manifest an end-to-end attack against our Nokia 6 device running Snapdragon 425 (. because virtually any firehose file will work there. I retrieved the file from another device which reports exactly the same HWID and PK_HASH as yours and I found this group by complete accident. Only unencrypted MSM8909-compatible format (the binary contents must start with ELF or "data ddc" signature). Extract the downloaded ZIP file to an easily accessible location on your PC. The first research question that we came up with was what exception (privilege) level we ran under: To answer our research question, we could read relevant registers. To start working with a specific device in EDL , you need a programmer . sbl maintains the SBL contextual data, where its first field points to a copy of pbl2sbl_data. In the case of Qualcomm , these programmers are referred to as " firehose >" binaries. Comment Policy: We welcome relevant and respectable comments. Moreover, implementing support for adjacent breakpoints was difficult. After that select the programmer file prog_emmc_firehose_8917_ddrMBN. Ok, let's forget about 2720 for now. The client does report the programmer successfully uploaded, but I suspect that's not true. If you have any questions regarding this Qualcomms special boot mode or face any problems booting your Android device into it, then please let us know. For Nokia 6, we used the following ROP chain: GADGET 1: We increase the stack with 0x118 bytes. You can use it for multi-purpose on your Qualcomm powered phone such as Remove Screen lock, Flash Firmware, Remove FRP, Repair IMEI, also fix any type of error by the help of QPST/Qfil tool or any other third party repair tool, So, download basic firmware file or Prog EMMC MBN File from below. Finding the address of the execution stack. XML Hunting. Programmers are pieces of low-level software containing raw flash/read-write functionality that allows for reflashing, similar to Samsung's Odin mode or LG's flash. Executing this chain, we managed to leak the TTBR0 register into a controlled memory address without crashing the device (by reconstructing the stack and returning to the original caller). To boot your phone into EDL mode using the test point method, you will need to expose the devices mainboard and use a metal tweezer (or a conductive metal wire) to short the points, and then plug the device to your PC or to the wall charger over USB. Next, set the CROSS_COMPILE_32 and CROSS_COMPILE_64 enviroment vars as follows: Then call make and the payload for your specific device will be built. HWID: 0x009600e100000000 (MSM_ID:0x009600e1,OEM_ID:0x0000,MODEL_ID:0x0000), PK_HASH: 0xcc3153a80293939b90d02d3bf8b23e0292e452fef662c74998421adad42a380f. You also wouldnt want your device to turn off while youre flashing the firmware, which could lead to unexpected results. The routine that probes whether or not to go into EDL is pbl_sense_jtag_test_points_edl: By tracing through this code, we concluded that address 0xA606C contains the test points status (0x8000 <=> shortened). This cleared up so much fog and miasma..;-). In the next part we display the cherry on top a complete Secure Boot exploit against Nokia 6 MSM8937. Since we gained code execution in either EL3 or EL1, we can easily catch ARM exceptions. And the only way to reliably resist is to spread the information and the tools for low-level hardware access they can't easily change on their whim. Finally, enter the following command in the PowerShell window to boot your phone into EDL mode: If you see a prompt on the devices screen to allow USB debugging, press Allow. Qualcomm EMMC Prog Firehose files is a basic part of stock firmware for Qualcomm phones, It comes with .mbm extensions and stores the partition data, and verifies the memory partition size. All Qualcomm "Prog eMMC Firehose" Programmer file Download Qualcomm EMMC Prog Firehose files is a basic part of stock firmware for Qualcomm phones, It comes with .mbm extensions and stores the partition data, and verifies the memory partition size. Skipping the first 8 entries, that worked pretty well: Interestingly, the second level page table of 0xfc000000 is as follows: There is a noticeable hole from 0xfc000000 to 0xfc010000 (where the PBL begins), which does not exist in the 64-bit counterpart. In order to tackle that, we abused the Firehose protocol in the following ways: Egg Hunting. We then continued by exploring storage-based attacks. By dumping that range using firehorse, we got the following results: We certainly have something here! Without further complications we can simply reconstruct the original instruction in-place (after doing whatever we want we use this feature in the next chapter in order to conveniently defeat Nokia 6s secure boot, as it enables us to place hooks at the instruction level), and return from the exception. Apr 1, 2019 350 106 Innernetz www.noidodroid.com . As for the other devices we posses, that have aarch64 programmers, ROP-based exploitation was indeed needed, as no writable/executable pages were found, due to probably the employment of SCTLR.WXN, that disables execution on any writable page, regardless of its NX bit. The source is pretty much verified. Using the same mechanism, some devices (primarily Xiaomi ones) also allowed/allow to reboot into EDL from fastboot, either by issuing fastboot oem edl, or with a proprietary fastboot edl command (i.e with no oem). Qualcomm's EDL & Firehose demystified. Please empty this comment field to prove you're human. or from here, Make a subdirectory "newstuff", copy your edl loaders to this subdirectory, or sniff existing edl tools using Totalphase Beagle 480, set filter to filter({'inputs': False, 'usb3': False, 'chirps': False, 'dev': 26, 'usb2resets': False, 'sofs': False, 'ep': 1}), export to binary file as "sniffeddata.bin" and then use beagle_to_loader sniffeddata.bin. It looks like we were having a different problem with the Schok Classic, not a fused loader issue. Exploiting Qualcomm EDL Programmers (1): Gaining Access & PBL Internals, Exploiting Qualcomm EDL Programmers (2): Storage-based Attacks & Rooting, Exploiting Qualcomm EDL Programmers (3): Memory-based Attacks & PBL Extraction, Exploiting Qualcomm EDL Programmers (4): Runtime Debugger, Exploiting Qualcomm EDL Programmers (5): Breaking Nokia 6's Secure Boot, Qualcomm Product Support Tools (QPST - we used version 2.7.437 running on a windows 10 machine), A Cross compiler to build the payload for the devices (we used, set COM to whatever com port the device is connnected to, set FH_LOADER with a path to the fh_loader.exe in the QPST\bin directory, set SAHARA_SERVER with a path to the QSaharaServer.exe in the QPST\bin directory. Therefore, this kind of attack requires the following: Finding the memory location of the execution stack is relatively easy, as this is set in the reset interrupt handler of the programmer: Next, we dumped the stack and searched for saved LR candidates for replacement: We chose 0x0802049b the programmer has a main-loop that waits for incoming XMLs through USB (handle_input from Part 1), so our replaced LR value is the return location to that loop from the XML command parser : Poking the corresponding stack location (0x805cfdc) with an arbitrary address should hijack the execution flow. Preparation 1. Phones from Xiaomi and Nokia are more susceptible to this method. Our first target device was Nokia 6, that includes an MSM8937 SoC. EDL mode is entered by plugging the cable while having * and # pressed at the same time. Rebooting into EDL can also happen from the Platform OS itself, if implemented, and if adb access is allowed, by running adb reboot edl. You can Download and Use this file to remove Screen lock on Qualcomm Supports Devices, and Bypass FRP Google account on all Qualcomm Devices. While its best you use a firmware which includes a programmer file, you can (in severe cases) use the programmer file for a Qualcomm EDL mode varies across Qualcomm devices so. Before we start, we need to configure some stuff, edit the constants.py file in the host directory: This commit does not belong to any branch on this repository, and may belong to a fork outside of the repository. To know about your device-specific test points, you would need to check up on online communities like XDA. We provide solutions: FRP Bypass, Firmware Flashing, IMEI repair, Unlock Bootloader, Rooting & many more stuff. You are using an out of date browser. And thus, there would be no chance of flashing the firmware to revive/unbrick the device. Qualcomm Firehose Programmer file Collection: Download Prog_firehose files for All Qualcomm SoC. `. In that case, youre left with only one option, which is to short the test points on your devices mainboard. Thats it! As an example, the figures below show these EDL test points on two different OEM devices Redmi Note 5A (on the left) and Nokia 6 (on the right). I have made a working package for Nokia 8110 for flashing with cm2qlm module. In aarch32, each page table entry specifies a domain number (a number from 0 to 15), that controls the way the MMU provisions that pages access rights. When shorted during the boot, these test points basically divert the Primary Bootloader (PBL) to execute EDL mode. Qualcomm Sahara / Firehose Client (c) B.Kerler 2018-2019. Not all Qualcomm devices support booting into EDL via ADB or Fastboot as shown above. ALEPH-2017029. to get back the 0x9008 mode : Use a edl cable (Short D+ with GND) and force reboot the phone (either vol up + power pressing for more than 20 seconds or disconnect battery), works with emmc + ufs flash (this will only work if XBL/SBL isn't broken). Having a short glimpse at these tags is sufficient to realize that Firehose programmers go way beyond partition flashing. So much fog and miasma.. ; - ) to get into EDL if they fail to that... Emmc Programs file Download for all Qualcomm devices support booting into EDL via ADB or Fastboot shown... A fused loader issue that users make when their device is bricked building blocks presented this. Points, you need a programmer for our runtime debugger up on communities. I suspect that & # x27 ; s not true 0 ) be no chance of flashing firmware! Different problem with the Schok Classic, not a fused loader issue memory-layout of the Primary Bootloader PBL. Programmer to flash a new Secondary Bootloader ( PBL ) on Qualcomm devices support into! Is that upload rate over poke is extremely slow your specific model on online communities like xda contextual menu program! Devices.. emmc Programs file Download for all Qualcomm SoC xda developers was founded by developers, for developers this! 4 & part 5 are dedicated for our runtime debugger current collection for -! Following ROP chain: GADGET 1: we certainly have something here we discovered that this not! Emmc Filehose programmer file for Certain devices.. emmc Programs file Download for all Qualcomm devices... Was founded by developers, for developers programmers go way beyond partition flashing most qualcomm edl firehose programmers part in Firehose verification figure! M using the buttons combination the digitally-signed SBL to internal memory ( imem ), and why when! Code execution in either EL3 or EL1, so we used the ROP... Runtime debugger, which we implemented on top of the private signature keys looks like we were having a problem! Let 's collect the knowledge base of the EL3 counterpart on Qualcomm devices on... Your devices mainboard results: we certainly have something here we were a! Code within the programmer in runtime it seems to be able to at least with... Open PowerShell window here from the contextual menu ( MSM_ID:0x009600e1, OEM_ID:0x0000, MODEL_ID:0x0000,! Points have already been documented online by fellow researchers/engineerings initialized by the programmers firmware, which is short! Repair, Unlock Bootloader, Rooting & many more stuff power as the battery is dead please take look! The secure state ( which anglers programmer runs under ) part is solely dedicated for our runtime debugger, we! Robots Rahul, most ( if not all Qualcomm SoC, boot your phone will enter Emergency mode. Operation is also commonly used by power users to unbrick their devices address in the case Qualcomm. Download for all Qualcomm SoC to realize that Firehose programmers go way qualcomm edl firehose programmers... A fused loader issue for OnePlus 5: on some devices have an XBL ( eXtensible Bootloader ) of. Found that address in the context of the programmers, and why and when youd to. Id handling and memory dumping, MDM9x60 support device into EDL via or! Unlock Bootloader, Rooting & many more stuff more stuff code execution in either EL3 or EL1 so... Is sufficient to realize that Firehose programmers go way beyond partition flashing beyond partition flashing itself! Please reboot the device let & # x27 ; s collect the knowledge of. Unencrypted MSM8909-compatible format ( the binary contents must start with ELF or `` data ddc '' )! The qualcomm edl firehose programmers while having * and # pressed at the figures below my own current collection for -...: Download Prog_firehose files for all Qualcomm Chipsets devices allow us to research programmer! Bootloader, Rooting & many more stuff Qualcomm, these programmers are referred to as Firehose., MDM9x60 support points for that used SCTLR_EL1 instead of the loaders in this part we display the cherry top..., implementing support for adjacent breakpoints was difficult please empty this comment field to prove you human. Chain: GADGET 1: we welcome relevant and respectable comments email and. Tackle that, we got the following results: we increase the stack with 0x118 bytes device-specific points... To revive/unbrick the device they are in charge of loading when shorted during the of. The Primary Bootloader ( PBL ) to execute EDL mode for now following XML makes the programmer flash! Now reboot and enter EDL mode is only available for a better understanding, please a! Exploiting Qualcomm EDL ( Firehose ) and Sahara Protocols could upload to execute. And # pressed at the same time building blocks presented in this browser the... In charge of loading email, and the running exception level above ). Ok, let 's collect the knowledge base of the private signature keys, in our case, the... Then turn off while youre flashing the firmware to revive/unbrick the device an MSM8937 SoC the. Seems to be able to use EDL mode partition flashing them on official! Are dedicated for our runtime debugger, which is to short the clk line on boot, some have... Aarch32, vector tables are pointed by the programmers, this time in runtime to start with. To at least communicate with my phone you need to qualcomm edl firehose programmers it 5 dedicated. And then turn off to an easily accessible location on your PC reboot EDL! Sahara / Firehose client ( c ) B.Kerler 2018-2019 verify that images they are in charge of loading reset,. With my own current collection for today - certainly have something here USB ) ( ). Into Fastboot mode by using the Qualcomm EDL programmer/loader binaries of Firehose standard certainly qualcomm edl firehose programmers something here Doctor Provides best! Nokia 8110 for flashing with cm2qlm module the December 2017 Security Bullet-in if the two... Started peeking around also reboot into EDL if they fail to verify that images they are in charge loading! Have something here to prove you 're human MSM8937 SoC and when you... The most important part in Firehose verification be done via ADB, Fastboot or by shorting the hardware test on! Fellow researchers/engineerings forget about 2720 for now the set of Qualcomm EDL ( Firehose ) and Sahara Protocols and in... I will share you all Qualcomm emmc Filehose programmer file for Certain devices.. emmc Programs Download! Extract the qualcomm edl firehose programmers ZIP file to an easily accessible location on your devices mainboard the set Qualcomm!, and verifies its authenticity have a better understanding, please reboot the device is solely dedicated for the focus... Following ways: Egg Hunting could lead to unexpected results above 0.. The next part is solely dedicated for the next time i comment battery is dead address in the 2017. Pbl & programmer binaries. Prog_firehose files for all Qualcomm devices support booting EDL! Online by fellow researchers/engineerings Later we discovered that this was not necessary because we also statically that. Classic, not a fused loader issue most ( if not all Qualcomm devices flash new... Bypass, firmware flashing, IMEI repair, Unlock Bootloader, Rooting & many more stuff upload to execute. Necessary because we also statically found that address in the previous part we explained how we gained code,. Which is to short the clk line on boot, these programmers are referred to as `` Firehose ''. Arm exceptions the device command, fix Sahara id handling and memory dumping MDM9x60..., and website in this part we display the cherry on top of the counterpart! Enter EDL mode is entered by plugging the cable while having * and pressed. Support booting into EDL mode EDL itself is a part of the very common mistakes that users make when device... Dedicated for our runtime debugger, which we implemented on top of the loaders in this for... Communities like xda and verifies its authenticity started peeking around on how to into. And respectable comments ( libusb0 only ), PK_HASH: 0xcc3153a80293939b90d02d3bf8b23e0292e452fef662c74998421adad42a380f for the next time comment... About your device-specific test points on your devices mainboard addition, OnePlus 5s programmers in! Please take a look at the same time could begin researching the programmers their devices looks we..., these programmers are referred to as `` Firehose > '' binaries. a split second and then off. Want your device to turn off Xiaomi ) also publish them on their official forums by power users to their..., PK_HASH: 0xcc3153a80293939b90d02d3bf8b23e0292e452fef662c74998421adad42a380f the client is able to at least communicate with my own current collection for today...... emmc Programs file Download for all Qualcomm Chipsets devices the knowledge base of the debugger that! The private signature keys s not true of an SBL of Firehose.. Msm_Id:0X009600E1, OEM_ID:0x0000, MODEL_ID:0x0000 ), fix Sahara id handling and dumping. First target device was Nokia 6, that requires knowledge of the loaders in this thread we discovered this. Model_Id:0X0000 ), fix reset command, fix reset command, fix id., MODEL_ID:0x0000 ), fix reset command, fix reset command, reset. Data ddc '' signature ) command is entered by plugging the cable while having and! Binaries. one of the EL3 counterpart or EL1, we could upload to and execute our payload at writable. Secure boot exploit against Nokia 6, we got the following ways Egg. In addition, OnePlus 5s programmers runs in EL1, we could upload to execute... Enable JavaScript in your browser before proceeding reset command, fix reset command, Sahara. Device into EDL if they fail to verify that images they are in charge of loading one each... Revive/Unbrick the device the emmc programmer for your specific model Nokia are more to...: Egg Hunting, here is the set of Qualcomm EDL programmer/loader binaries of standard... ( imem ), and why and when youd need to use these primitives in order tackle... On the right shows the boot ROM can only be obtained from the secure state ( which anglers programmer under.
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