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OpenHarmony 3.1.7 Release provides enhanced system security over OpenHarmony 3.1.6 Release by rectifying memory leak issues, certain known vulnerabilities in open-source components such as Linux kernel, and system stability issues. The matching SDK version is also updated.
Table 1 Version mapping of software and tools
| Software/Tool | Version | Remarks |
|---|---|---|
| OpenHarmony | 3.1.7 Release | NA |
| Full SDK | Ohos_sdk_full 3.1.13.6 (API Version 8 Release) | This toolkit is intended for original equipment manufacturers (OEMs) and contains system APIs that require system permissions. To use the full SDK, manually obtain it from the mirror and switch to it in DevEco Studio. For details, see Guide to Switching to Full SDK. |
| Public SDK | Ohos_sdk_public 3.1.13.6 (API Version 8 Release) | This toolkit is intended for application developers and does not contain system APIs that require system permissions. It is provided as standard in DevEco Studio 3.0 Beta4 or later. |
| (Optional) HUAWEI DevEco Studio | 3.1 Preview for OpenHarmony | Recommended for developing OpenHarmony applications |
| (Optional) HUAWEI DevEco Device Tool | 3.0 Release | Recommended for developing OpenHarmony smart devices |
Register your account with Gitee.
Register an SSH public key for access to Gitee.
Install the git client and git-lfs, and configure user information.
git config --global user.name "yourname"
git config --global user.email "your-email-address"
git config --global credential.helper store
Run the following commands to install the repo tool:
curl -s https://gitee.com/oschina/repo/raw/fork_flow/repo-py3 > /usr/local/bin/repo # If you do not have the permission, download the tool to another directory and configure it as an environment variable by running the chmod a+x /usr/local/bin/repo command.
pip3 install -i https://repo.huaweicloud.com/repository/pypi/simple requests
Method 1 (recommended)
Use the repo tool to download the source code over SSH. (You must have an SSH public key for access to Gitee.)
repo init -u git@gitee.com:openharmony/manifest.git -b refs/tags/OpenHarmony-v3.1.7-Release --no-repo-verify
repo sync -c
repo forall -c 'git lfs pull'
Method 2
Use the repo tool to download the source code over HTTPS.
repo init -u https://gitee.com/openharmony/manifest.git -b refs/tags/OpenHarmony-v3.1.7-Release --no-repo-verify
repo sync -c
repo forall -c 'git lfs pull'
Table 2 Mirrors for acquiring source code
| Source Code | Version | Mirror | SHA-256 Checksum |
|---|---|---|---|
| Full code base (for mini, small, and standard systems) | 3.1.7 Release | Download | Download |
| Hi3516 standard system solution (binary) | 3.1.7 Release | Download | Download |
| RK3568 standard system solution (binary) | 3.1.7 Release | Download | Download |
| Hi3861 mini system solution (binary) | 3.1.7 Release | Download | Download |
| Hi3516 small system solution - LiteOS (binary) | 3.1.7 Release | Download | Download |
| Hi3516 small system solution - Linux (binary) | 3.1.7 Release | Download | Download |
| Full SDK package for the standard system (macOS) | 3.1.13.6 | Download | Download |
| Full SDK package for the standard system (Windows/Linux) | 3.1.13.6 | Download | Download |
| Public SDK package for the standard system (macOS) | 3.1.13.6 | Download | Download |
| Public SDK package for the standard system (Windows/Linux) | 3.1.13.6 | Download | Download |
This version has the following updates to OpenHarmony 3.1.7 Release.
This version does not involve feature updates.
This version does not involve API updates.
For details about the adaptation status, see SIG_DevBoard.
Table 3 Resolved issues
| Subsystem | Description |
|---|---|
| Application subsystem | When a user accesses Contacts, the default page No contacts flashes and the contact list is displayed. (I5ET9R) A widget is created and pushed to the RK3568 development board. It is then added to the home screen. When a user holds the widget on the home screen, the page showing Service widget and Remove is displayed, and the application is opened. (I5YB1O) A cpp crash issue is detected using the tool. (I65H83). A cpp crash issue is detected using the tool. (I65TVW). Memory leakage occurs when a user repeatedly clicks Recent on Launcher. (I67SRG) |
| Multimedia subsystem | There is a high probability that the home screen crashes when a user opens Gallery, touches the Albums tab, and then touches Camera. (I5QUSZ) A cpp crash issue is detected using the tool. (I65GZ1) |
| Globalization subsystem | A cpp crash issue is detected using the tool. (I65GR8) |
| Accessibility subsystem | The test report of an injection attack test shows that the ohos.accessibility.IAccessibleAbilityManagerServiceClient API has an injection exception. (I65PHE) |
| ArkUI development framework | The image effect function is invalid. (I65UID) Adaptation to the multi-resource build package is required for mini-, small- and stardard-system devices. (I78S6M) |
| Ability framework | After two windows are paired in split-screen mode, if one window is closed, the other window is also closed. (I6AF0Y) |
| DFX subsystem | libhilog.z.so crashes in ohos.samples.distributedmusicplayer. (I6DCSL) |
Table 4 Fixed security vulnerabilities
| Issue No. | Description | PR Link |
|---|---|---|
| I67XCL | Security vulnerability of the kernel_linux_5.10 component: CVE-2022-3640. | PR |
| I6A56Q | Security vulnerability of the kernel_linux_5.10 component: CVE-2023-20928 | PR |
| I6B0K7 | Security vulnerability of the kernel_linux_5.10 component: CVE-2022-4696 | PR |
| I6BNVW | Security vulnerabilities of the mbedtls component: CVE-2021-44732 and CVE-2021-45450 | PR |
| I6BTZM | Security vulnerability of the flutter component: CVE-2022-37434 | PR |
| I6BXT0 | Security vulnerabilities of the kernel_linux_5.10 component: CVE-2023-23559, CVE-2023-0179, CVE-2023-23454, and CVE-2023-23455 | PR |
| I6DQAH | Security vulnerabilities of the kernel_linux_5.10 component: CVE-2023-0590 and CVE-2022-3707 | PR |
| I6DTV8 | Security vulnerability of the libexif component: CVE-2019-9278 | PR |
| I6E5KA | Security vulnerability of the openssl component: CVE-2023-0286 | PR |
| I6FFUV | Security vulnerabilities of the kernel_linux_5.10 component: CVE-2023-20938, CVE-2023-0045, and CVE-2023-0615 | PR |
| I6FZ3A | Security vulnerability of the cares component: CVE-2022-4904 | PR |
| I6HYRO | Security vulnerability of the kernel_linux_4.19 component: CVE-2022-3028 | PR |
| I6JH1I | Security vulnerabilities of the kernel_linux_5.10 component: CVE-2023-0461, CVE-2023-23004, CVE-2023-23000, CVE-2023-1078, CVE-2023-1076, CVE-2023-1118, CVE-2023-22995, and CVE-2023-26545 | PR |
| I6JH1L | Security vulnerabilities of the kernel_linux_4.19 component: CVE-2023-0461, CVE-2023-26545, CVE-2022-0480, CVE-2023-1118, CVE-2022-1652, and CVE-2021-3760 | PR |
| I6JH2L | Security vulnerabilities of the kernel_linux_4.19 component: CVE-2023-23559, CVE-2022-47929, CVE-2022-2873, and CVE-2023-23455 | PR |
| I6LCHO | Security vulnerability of the kernel_linux_4.19 component: CVE-2023-0030 | PR |
Table 5 Known issues
| Issue No. | Description | Impact | To Be Resolved By |
|---|---|---|---|
| I6HAUC | [3.1] When the Windows API is called, the mouse is distorted in landscape/portrait mode. | Developer experience is affected. | 2023-04-28 |
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