彙總 openharmony 相關全部產品的 CVE 與安全漏洞情報，包括 CVSS、EPSS、公開時間與漏洞情報資料。
已披露問題常與 緩衝區溢位、路徑處理缺陷與輸入驗證問題 相關，可能在 生產負載與軟體部署 場景中帶來 應用程式崩潰與檔案覆寫 等暴露風險。
相關漏洞資料主要來源於公開漏洞披露與安全公告，可用於評估歷史漏洞暴露面與修補優先順序。
| CVE | 摘要 | 來源 | 最高 CVSS | EPSS % | 公開時間 | 更新時間 |
|---|---|---|---|---|---|---|
| CVE-2022-45126 | Kernel subsystem within OpenHarmony-v3.1.4 and prior versions in kernel_liteos_a has a kernel stack overflow vulnerability when call SysClockGettime. 4 bytes padding data from kernel stack are copied to user space incorrectly and leaked. | [email protected] | 4.0 | 0.06% | 2023-01-09 | 2024-11-21 |
| CVE-2022-43662 | Kernel subsystem within OpenHarmony-v3.1.4 and prior versions in kernel_liteos_a has a kernel stack overflow vulnerability when call SysTimerGettime. 4 bytes padding data from kernel stack are copied to user space incorrectly and leaked. | [email protected] | 4.0 | 0.06% | 2023-01-09 | 2024-11-21 |
| CVE-2022-45877 | OpenHarmony-v3.1.4 and prior versions had an vulnerability. PIN code is transmitted to the peer device in plain text during cross-device authentication, which reduces the difficulty of man-in-the-middle attacks. | [email protected] | 8.3 | 0.03% | 2022-12-08 | 2024-11-21 |
| CVE-2022-45118 | OpenHarmony-v3.1.2 and prior versions had a vulnerability that telephony in communication subsystem sends public events with personal data, but the permission is not set. Malicious apps could listen to public events and obtain information such as mobile numbers and SMS data without permissions. | [email protected] | 6.2 | 0.04% | 2022-12-08 | 2024-11-21 |
| CVE-2022-44455 | The appspawn and nwebspawn services within OpenHarmony-v3.1.2 and prior versions were found to be vulnerable to buffer overflow vulnerability due to insufficient input validation. An unprivileged malicious application would be able to gain code execution within any application installed on the device or cause application crash. | [email protected] | 6.8 | 0.05% | 2022-12-08 | 2024-11-21 |
| CVE-2022-41802 | Kernel subsystem within OpenHarmony-v3.1.4 and prior versions in kernel_liteos_a has a kernel stack overflow vulnerability when call SysClockGetres. 4 bytes padding data from kernel stack are copied to user space incorrectly and leaked. | [email protected] | 4.0 | 0.08% | 2022-12-08 | 2024-11-21 |
| CVE-2022-43495 | OpenHarmony-v3.1.2 and prior versions had a DOS vulnerability in distributedhardware_device_manager when joining a network. Network attakcers can send an abonormal packet when joining a network, cause a nullptr reference and device reboot. | [email protected] | 6.5 | 0.51% | 2022-11-03 | 2024-11-21 |
| CVE-2022-43451 | OpenHarmony-v3.1.2 and prior versions had an Multiple path traversal vulnerability in appspawn and nwebspawn services. Local attackers can create arbitrary directories or escape application sandbox.If chained with other vulnerabilities it would allow an unprivileged process to gain full root privileges. | [email protected] | 8.4 | 0.04% | 2022-11-03 | 2024-11-21 |
| CVE-2022-43449 | OpenHarmony-v3.1.2 and prior versions had an Arbitrary file read vulnerability via download_server. Local attackers can install an malicious application on the device and reveal any file from the filesystem that is accessible to download_server service which run with UID 1000. | [email protected] | 6.2 | 0.14% | 2022-11-03 | 2024-11-21 |
| CVE-2022-42488 | OpenHarmony-v3.1.2 and prior versions have a Missing permission validation vulnerability in param service of startup subsystem. An malicious application installed on the device could elevate its privileges to the root user, disable security features, or cause DoS by disabling particular services. | [email protected] | 8.4 | 0.13% | 2022-10-14 | 2024-11-21 |
| CVE-2022-42464 | OpenHarmony-v3.1.2 and prior versions, 3.0.6 and prior versions have a Kernel memory pool override vulnerability in /dev/mmz_userdev device driver. The impact depends on the privileges of the attacker. The unprivileged process run on the device could disclose sensitive information including kernel pointer, which could be used in further attacks. The processes with system user UID run on the device would be able to mmap memory pools used by kernel and override them which could be used to gain ker | [email protected] | 6.7 | 0.03% | 2022-10-14 | 2024-11-21 |
| CVE-2022-42463 | OpenHarmony-v3.1.2 and prior versions have an authenication bypass vulnerability in a callback handler function of Softbus_server in communication subsystem. Attackers can launch attacks on distributed networks by sending Bluetooth rfcomm packets to any remote device and executing arbitrary commands. | [email protected] | 8.3 | 0.07% | 2022-10-14 | 2024-11-21 |
| CVE-2022-41686 | OpenHarmony-v3.1.2 and prior versions, 3.0.6 and prior versions have an Out-of-bound memory read and write vulnerability in /dev/mmz_userdev device driver. The impact depends on the privileges of the attacker. The unprivileged process run on the device could read out-of-bound memory leading sensitive to information disclosure. The processes with system user UID run on the device would be able to write out-of-bound memory which could lead to unspecified memory corruption. | [email protected] | 5.1 | 0.12% | 2022-10-14 | 2024-11-21 |
| CVE-2022-38701 | OpenHarmony-v3.1.2 and prior versions have a heap overflow vulnerability. Local attackers can trigger a heap overflow and get network sensitive information. | [email protected] | 6.2 | 0.04% | 2022-09-09 | 2024-11-21 |
| CVE-2022-38700 | OpenHarmony-v3.1.1 and prior versions have a permission bypass vulnerability. LAN attackers can bypass permission control and get control of camera service. | [email protected] | 8.8 | 0.09% | 2022-09-09 | 2024-11-21 |
| CVE-2022-38081 | OpenHarmony-v3.1.2 and prior versions have a permission bypass vulnerability. LAN attackers can bypass the distributed permission control.To take advantage of this weakness, attackers need another vulnerability to obtain system. | [email protected] | 6.2 | 0.04% | 2022-09-09 | 2024-11-21 |
| CVE-2022-38064 | OpenHarmony-v3.1.2 and prior versions have a permission bypass vulnerability. Local attackers can bypass permission control and get sensitive information. | [email protected] | 6.2 | 0.05% | 2022-09-09 | 2024-11-21 |
| CVE-2022-36423 | OpenHarmony-v3.1.2 and prior versions have an incorrect configuration of the cJSON library, which leads a Stack overflow vulnerability during recursive parsing. LAN attackers can lead a DoS attack to all network devices. | [email protected] | 7.4 | 0.13% | 2022-09-09 | 2024-11-21 |