CVE-2021-22460

HarmonyOS vulnerability CVE-2021-22460 involves insufficient verification of data authenticity in a HarmonyOS component. The issue enables a local attacker to bypass control mechanisms. Affected versions are HarmonyOS prior to 2.0 (per connected Red Hat/CNVD/CNNVD entries). The exact vulnerable c...

CVE-2021-22459

CVE-2021-22459 is a HarmonyOS component null pointer dereference vulnerability. Local attackers can cause system functions to be unavailable. The connected sources (NVD, Red Hat, CNVD, CNVD-related entries) corroborate the null pointer dereference issue, but do not provide explicit affected versi...

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-2021-22457

CVE-2021-22457 concerns a HarmonyOS component with an improper input validation vulnerability. Local attackers may exploit this to cause an out-of-bounds write. Documents consistently describe the issue as a local, input-validation error leading to memory/write violations, with no public exploit ...

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-2021-22451

HarmonyOS contains a component with an Integer Overflow or Wraparound vulnerability leading to memory overwrite via local access. Affected: HarmonyOS (Huawei). Root cause per sources: integer overflow/write-across-stack-frame out-of-bounds. Impact is described as partial confidentiality/integrity...

CVE-2021-22451

A component of the HarmonyOS has a Integer Overflow or Wraparound vulnerability. Local attackers may exploit this vulnerability to cause memory overwriting...

Huawei HarmonyOS 代码问题漏洞

Huawei Emui is a mobile operating system developed based on Android.Magic Ui is a mobile operating system developed based on Android. A security vulnerability exists in Huawei Emui and Magic UI, which stems from an incorrect programmatic call to an advanced local procedure. An attacker can exploi...

Huawei HarmonyOS 处理逻辑错误漏洞

Huawei Emui is a mobile operating system developed based on Android.Magic Ui is a mobile operating system developed based on Android. Huawei Emui and Magic UI have security vulnerabilities that can be exploited by attackers to compromise service integrity and availability...

Huawei HarmonyOS 输入验证错误漏洞

Huawei HarmonyOS is an operating system from Huawei China. It provides a full-scenario distributed operating system based on a microkernel. An input validation error vulnerability exists in HarmonyOS prior to version 2.0, which stems from an incorrect input validation vulnerability in a component...

Huawei HarmonyOS 访问控制错误漏洞

Huawei Emui is a mobile operating system developed based on Android.Magic Ui is a mobile operating system developed based on Android. Huawei Emui and Magic UI have security vulnerabilities that can be exploited by attackers to elevate privileges...

Huawei HarmonyOS 缓冲区错误漏洞

Huawei HarmonyOS is an operating system from Huawei China. It provides a microkernel-based distributed operating system. Huawei HarmonyOS is vulnerable to a memory leak vulnerability that could be exploited by local attackers to cause memory exhaustion...

Huawei HarmonyOS 输入验证错误漏洞

Huawei HarmonyOS is an operating system from Huawei China. It provides a full-scenario distributed operating system based on a microkernel. A security vulnerability previously existed in Huawei HarmonyOS 2.0, which stemmed from a write-across-stack-frame out-of-bounds vulnerability in some Huawei...

HUAWEI HarmonyOS 缓冲区错误漏洞

Huawei HarmonyOS is an operating system from Huawei China. It provides a microkernel-based, fully distributed operating system. Huawei HarmonyOS handles a data out-of-bounds vulnerability in the Bluetooth protocol, which could be exploited by local attackers to cause nearby processes to crash...

Huawei HarmonyOS 安全漏洞

Huawei HarmonyOS is an operating system from Huawei, a Chinese company. It provides a microkernel-based distributed operating system. Huawei HarmonyOS is vulnerable to an infinite self-recursive vulnerability, which could be exploited by local attackers to cause a kernel dump...

Huawei HarmonyOS 安全漏洞

Huawei HarmonyOS is an operating system from Huawei, China. It provides a microkernel-based distributed operating system. A security vulnerability exists in the Huawei HarmonyOS component, which could be exploited by a local attacker to render the kernel system unusable...

Huawei HarmonyOS 输入验证错误漏洞

Huawei HarmonyOS is an operating system from Huawei, China. The Huawei HarmonyOS component is vulnerable to incorrect input validation, which could be exploited by local attackers to cause out-of-bounds writes...

Huawei HarmonyOS 缓冲区错误漏洞

Huawei HarmonyOS is an operating system from Huawei China. It provides a full-scenario distributed operating system based on a microkernel. A security vulnerability previously existed in Huawei HarmonyOS 2.0, which stemmed from an improper design or implementation during code development of a...

Huawei HarmonyOS 数据伪造问题漏洞

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...

Huawei HarmonyOS 缓冲区错误漏洞

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...