Vulnerability of input parameters being not strictly verified in the PMS module. Successful exploitation of this vulnerability may cause home screen unavailability.
The product copies an input buffer to an output buffer without verifying that the size of the input buffer is less than the size of the output buffer, leading to a buffer overflow.
The product receives input or data, but it does not validate or incorrectly validates that the input has the properties that are required to process the data safely and correctly.
The product receives input that is expected to specify an index, position, or offset into an indexable resource such as a buffer or file, but it does not validate or incorrectly validates that the specified index/position/offset has the required properties.
Link | Tags |
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https://consumer.huawei.com/en/support/bulletin/2023/8/ | vendor advisory |
https://device.harmonyos.com/en/docs/security/update/security-bulletins-202308-0000001667644725 | vendor advisory |