CVE-2020-9117
HIGHHUAWEI nova 4 and SydneyM-AL00 Firmware < 10.0.0.165 - Out-of-bounds Read and Write via Malformed Packet
Title source: llmDescription
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.
References (1)
Core 1
Core References
Vendor Advisory x_refsource_misc
https://www.huawei.com/en/psirt/security-advisories/huawei-sa-20201125-01-outofboundread-en
Scores
CVSS v3
7.8
EPSS
0.0025
EPSS Percentile
16.1%
Attack Vector
LOCAL
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Details
CWE
CWE-125
CWE-787
Status
published
Products (2)
huawei/nova_4_firmware
< 10.0.0.165\(c01e34r2p4\)
huawei/sydneym-al00_firmware
< 10.0.0.165\(c00e66r1p5\)
Published
Dec 01, 2020
Tracked Since
Feb 18, 2026