HarmonyOS integer overflow vulnerability (CNVD-2021-87047)

Huawei HarmonyOS is an operating system from Huawei China. It provides a full-scenario distributed operating system based on a microkernel. HarmonyOS prior to version 2.0 suffers from an integer overflow vulnerability that arises from a networked system or product that does not properly compute o...

HarmonyOS Security Bypass Vulnerability (CNVD-2021-87048)

Huawei HarmonyOS is an operating system from Huawei China. It provides a full-scenario distributed operating system based on a microkernel. A security bypass vulnerability exists in HarmonyOS versions prior to 2.0, where a component of HarmonyOS does not adequately validate data authenticity...

HarmonyOS Denial of Service Vulnerability (CNVD-2021-84592)

Huawei HarmonyOS is an operating system from Huawei China. It provides a full-scenario distributed operating system based on a microkernel. A denial of service vulnerability exists in HarmonyOS prior to version 2.0, which stems from a null pointer dereference vulnerability in a component of...

HarmonyOS Information Disclosure Vulnerability

Huawei HarmonyOS is an operating system from Huawei China. It provides a full-scenario distributed operating system based on a microkernel. An information disclosure vulnerability exists in HarmonyOS prior to version 2.0, which stems from a vulnerability in a component of HarmonyOS that exposes...

HarmonyOS Buffer Overflow Vulnerability

Huawei HarmonyOS is an operating system from Huawei China. It provides a full-scenario distributed operating system based on a microkernel. A buffer overflow vulnerability exists in HarmonyOS prior to version 2.0, which stems from a heap-based buffer overflow vulnerability in a component of...

HarmonyOS Privilege Bypass Vulnerability (CNVD-2021-84586)

Huawei HarmonyOS is an operating system from Huawei China. It provides a full-scenario distributed operating system based on a microkernel. A privilege bypass vulnerability exists in HarmonyOS prior to version 2.0, which stems from a privilege control vulnerability in a component of HarmonyOS tha...

HarmonyOS Out-of-Bounds Read Vulnerability

Huawei HarmonyOS is an operating system from Huawei China. It provides a full-scenario distributed operating system based on a microkernel. HarmonyOS prior to version 2.0 suffers from an out-of-bounds read vulnerability, which originates from a boundary error in a component of HarmonyOS that...

CVE-2021-22470

A component of the HarmonyOS has a Privileges Controls vulnerability. Local attackers may exploit this vulnerability to expand the Recording Trusted Domain...

CVE-2021-22455

A component of the HarmonyOS has a Integer Overflow or Wraparound vulnerability. Local attackers may exploit this vulnerability to cause the memory which is not released...

CVE-2021-22461

A component of the HarmonyOS has a Allocation of Resources Without Limits or Throttling vulnerability. Local attackers may exploit this vulnerability to cause nearby process crash...

CVE-2021-22457

A component of the HarmonyOS has a Improper Input Validation vulnerability. Local attackers may exploit this vulnerability to cause out-of-bounds write...

CVE-2021-22464

A component of the HarmonyOS has a Out-of-bounds Read vulnerability. Local attackers may exploit this vulnerability to cause system Soft Restart...

CVE-2021-22462

A component of the HarmonyOS has a NULL Pointer Dereference vulnerability. Local attackers may exploit this vulnerability to cause kernel crash...

CVE-2021-22459

A component of the HarmonyOS has a NULL Pointer Dereference vulnerability. Local attackers may exploit this vulnerability to cause System functions which are unavailable...

CVE-2021-22463

A component of the HarmonyOS has a Use After Free vulnerability . Local attackers may exploit this vulnerability to cause Kernel Information disclosure...

CVE-2021-22461

A component of the HarmonyOS has a Allocation of Resources Without Limits or Throttling vulnerability. Local attackers may exploit this vulnerability to cause nearby process crash...

CVE-2021-22462

A component of the HarmonyOS has a NULL Pointer Dereference vulnerability. Local attackers may exploit this vulnerability to cause kernel crash...

CVE-2021-22464

A component of the HarmonyOS has a Out-of-bounds Read vulnerability. Local attackers may exploit this vulnerability to cause system Soft Restart...

CVE-2021-22467

A component of the HarmonyOS has a Improper Input Validation vulnerability. Local attackers may exploit this vulnerability to read at any address...

CVE-2021-22470

A component of the HarmonyOS has a Privileges Controls vulnerability. Local attackers may exploit this vulnerability to expand the Recording Trusted Domain...