CVE-2020-9117

7.8HIGH

Key Information:

Vendor
Huawei
Status
Huawei Nova 4;sydneym-al00
Vendor
CVE Published:
1 December 2020

Summary

HUAWEI nova 4 versions earlier than 10.0.0.165(C01E34R2P4) and SydneyM-AL00 versions earlier than 10.0.0.165(C00E66R1P5) have an out-of-bounds read and write vulnerability. An attacker with specific permissions crafts malformed packet with specific parameter and sends the packet to the affected products. Due to insufficient validation of packet, which may be exploited to cause the information leakage or arbitrary code execution.

Affected Version(s)

HUAWEI nova 4;SydneyM-AL00 Versions earlier than 10.0.0.165(C01E34R2P4)

HUAWEI nova 4;SydneyM-AL00 Versions earlier than 10.0.0.165(C00E66R1P5)

References

https://www.huawei.com/en/psirt/security-advisories/huawe...
x_refsource_MISC

CVSS V3.1

Score:
7.8
Severity:
HIGH
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Local
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.