Emui Security Vulnerabilities - CVSS Score 9 - 10

CVE-2020-9139

There is a improper input validation vulnerability in some Huawei Smartphone.Successful exploit of this vulnerability can cause memory access errors and denial of service.

CVE-2020-9140

There is a vulnerability with buffer access with incorrect length value in some Huawei Smartphone.Unauthorized users may trigger code execution when a buffer overflow occurs.

CVE-2020-9141

There is a improper privilege management vulnerability in some Huawei smartphone. Successful exploitation of this vulnerability can cause information disclosure and malfunctions due to insufficient verification of data authenticity.

CVE-2020-9142

There is a heap base buffer overflow vulnerability in some Huawei smartphone.Successful exploitation of this vulnerability can cause heap overflow and memory overwriting when the system incorrectly processes the update file.

CVE-2020-9144

There is a heap overflow vulnerability in some Huawei smartphone, attackers can exploit this vulnerability to cause heap overflows due to improper restriction of operations within the bounds of a memory buffer.

CVE-2020-9145

There is an Out-of-bounds Write vulnerability in some Huawei smartphone. Successful exploitation of this vulnerability may cause out-of-bounds access to the physical memory.

CVE-2021-22323

There is an Integer Overflow Vulnerability in Huawei Smartphone. Successful exploitation of these vulnerabilities may escalate the permission to that of the root user.

CVE-2021-22333

There is an Improper Validation of Array Index vulnerability in Huawei Smartphone. Successful exploitation of this vulnerability may cause code to execute, thus obtaining system permissions.

CVE-2021-22343

There is a Configuration Defect vulnerability in Huawei Smartphone. Successful exploitation of this vulnerability may affect service integrity and availability.

CVE-2021-22345

There is an Input Verification Vulnerability in Huawei Smartphone. Successful exploitation of this vulnerability may cause out-of-bounds memory write.

CVE-2021-22348

There is a Memory Buffer Improper Operation Limit Vulnerability in Huawei Smartphone. Successful exploitation of this vulnerability may cause code to execute.

CVE-2021-22354

There is an Information Disclosure Vulnerability in Huawei Smartphone. Successful exploitation of this vulnerability may cause out-of-bounds read.

CVE-2021-22367

There is a Key Management Errors Vulnerability in Huawei Smartphone. Successful exploitation of this vulnerability may lead to authentication bypass.

CVE-2021-22373

There is a Defects Introduced in the Design Process Vulnerability in Huawei Smartphone. Successful exploitation of this vulnerability may affect service integrity and availability.

CVE-2021-22375

There is a Key Management Errors Vulnerability in Huawei Smartphone. Successful exploitation of this vulnerability may affect service confidentiality,availability and integrity.

CVE-2021-22380

There is a Cleartext Transmission of Sensitive Information Vulnerability in Huawei Smartphone. Successful exploitation of this vulnerability may affect service confidentiality and availability.

CVE-2021-22387

There is an Improper Control of Dynamically Managing Code Resources Vulnerability in Huawei Smartphone.Successful exploitation of this vulnerability may allow attempts to remotely execute commands.

CVE-2021-22388

There is an Integer Overflow Vulnerability in Huawei Smartphone.Successful exploitation of this vulnerability may cause certain codes to be executed.

CVE-2021-22389

There is a Permission Control Vulnerability in Huawei Smartphone.Successful exploitation of this vulnerability may cause certain codes to be executed.

CVE-2021-22390

There is a Memory Buffer Improper Operation Limit Vulnerability in Huawei Smartphone.Successful exploitation of this vulnerability may cause certain codes to be executed.

CVE-2021-22394

There is a buffer overflow vulnerability in smartphones. Successful exploitation of this vulnerability may cause DoS of the apps during Multi-Screen Collaboration.

CVE-2021-22403

There is a vulnerability of hijacking unverified providers in Huawei Smartphone.Successful exploitation of this vulnerability may allow attackers to hijack the device and forge UIs to induce users to execute malicious commands.

CVE-2021-22426

There is a memory address out of bounds in smartphones. Successful exploitation of this vulnerability may cause malicious code to be executed.

CVE-2021-22429

There is a memory address out of bounds in smartphones. Successful exploitation of this vulnerability may cause malicious code to be executed.

CVE-2021-22430

There is a logic bypass vulnerability in smartphones. Successful exploitation of this vulnerability may cause code injection.

CVE-2021-22431

There is a vulnerability when configuring permission isolation in smartphones. Successful exploitation of this vulnerability may cause out-of-bounds access.

CVE-2021-22432

There is a vulnerability when configuring permission isolation in smartphones. Successful exploitation of this vulnerability may cause out-of-bounds access.

CVE-2021-22433

There is a memory address out of bounds in smartphones. Successful exploitation of this vulnerability may cause malicious code to be executed.

CVE-2021-22434

There is a memory address out of bounds vulnerability in smartphones. Successful exploitation of this vulnerability may cause malicious code to be executed.

CVE-2021-22435

There is a Configuration Defect Vulnerability in Huawei Smartphone.Successful exploitation of this vulnerability may affect service integrity and availability.

CVE-2021-22436

There is a Logic Bypass vulnerability in Huawei Smartphone.Successful exploitation of this vulnerability may affect service integrity and availability.

CVE-2021-22438

There is a Memory Buffer Improper Operation Limit Vulnerability in Huawei Smartphone.Successful exploitation of this vulnerability may cause malicious code to be executed.

CVE-2021-22444

There is an Input Verification Vulnerability in Huawei Smartphone.Successful exploitation of this vulnerability may cause code injection.

CVE-2021-22448

There is an improper verification vulnerability in smartphones. Successful exploitation of this vulnerability may cause unauthorized read and write of some files.

CVE-2021-22474

There is an Out-of-bounds memory access in Huawei Smartphone.Successful exploitation of this vulnerability may cause process exceptions.

CVE-2021-36986

There is a vulnerability of tampering with the kernel in Huawei Smartphone.Successful exploitation of this vulnerability may escalate permissions.

CVE-2021-36989

There is a Kernel crash vulnerability in Huawei Smartphone.Successful exploitation of this vulnerability may escalate permissions.

CVE-2021-36990

There is a vulnerability of tampering with the kernel in Huawei Smartphone.Successful exploitation of this vulnerability may escalate permissions.

CVE-2021-37002

There is a Memory out-of-bounds access vulnerability in Huawei Smartphone.Successful exploitation of this vulnerability may cause malicious code to be executed.

CVE-2021-37020

There is a Stack-based Buffer Overflow vulnerability in Huawei Smartphone.Successful exploitation of this vulnerability may lead to Out-of-bounds read.

CVE-2021-37021

There is a Stack-based Buffer Overflow vulnerability in Huawei Smartphone.Successful exploitation of this vulnerability may lead to Out-of-bounds read.

CVE-2021-37040

There is a Parameter injection vulnerability in Huawei Smartphone.Successful exploitation of this vulnerability may cause privilege escalation of files after CIFS share mounting.

CVE-2021-37041

There is an Improper verification vulnerability in Huawei Smartphone.Successful exploitation of this vulnerability may cause out-of-bounds read.

CVE-2021-37042

There is an Improper verification vulnerability in Huawei Smartphone.Successful exploitation of this vulnerability may cause out-of-bounds read.

CVE-2021-37045

There is an UAF vulnerability in Huawei Smartphone.Successful exploitation of this vulnerability may cause the device to restart unexpectedly and the kernel-mode code to be executed.

CVE-2021-37049

There is a Heap-based buffer overflow vulnerability in Huawei Smartphone.Successful exploitation of this vulnerability may rewrite the memory of adjacent objects.

CVE-2021-37051

There is an Out-of-bounds read vulnerability in Huawei Smartphone.Successful exploitation of this vulnerability may cause out-of-bounds memory access.

CVE-2021-37120

There is a Double free vulnerability in Smartphone.Successful exploitation of this vulnerability may cause a kernel crash or privilege escalation.

CVE-2021-37121

There is a Configuration defects in Smartphone.Successful exploitation of this vulnerability may elevate the MEID (IMEI) permission.

CVE-2021-39993

There is an Integer overflow vulnerability with ACPU in smartphones. Successful exploitation of this vulnerability may cause out-of-bounds access.