The interface of a certain HarmonyOS module has an integer overflow vulnerability. Successful exploitation of this vulnerability may lead to heap memory overflow.
CWE-190
CVE-2021-22412
There is an Integer Overflow Vulnerability in Huawei Smartphone.Successful exploitation of this vulnerability may cause random kernel address access.
CVE-2021-22413
There is an Integer Overflow Vulnerability in Huawei Smartphone.Successful exploitation of this vulnerability may cause the system to reset.
CVE-2021-22418
A component of the HarmonyOS has a Integer Overflow or Wraparound vulnerability. Local attackers may exploit this vulnerability to cause memory overwriting.
CVE-2021-22422
A component of the HarmonyOS has a Integer Overflow or Wraparound vulnerability. Local attackers may exploit this vulnerability to cause memory overwriting.
CVE-2021-22437
There is a software integer overflow leading to a TOCTOU condition in smartphones. Successful exploitation of this vulnerability may cause random address access.