Qca6574au Firmware
CVE-2023-22384
HIGH
Severity by source
AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Primary rating from NVD · only source for this CVE.
CVSS VectorNVD
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Lifecycle Timeline
1DescriptionNVD
Memory Corruption in VR Service while sending data using Fast Message Queue (FMQ).
AnalysisAI
Memory Corruption in VR Service while sending data using Fast Message Queue (FMQ). Rated high severity (CVSS 7.8), this vulnerability is low attack complexity. No vendor patch available.
Technical ContextAI
This vulnerability is classified as Buffer Copy without Size Check (CWE-120), which allows attackers to overflow a buffer to corrupt adjacent memory. Memory Corruption in VR Service while sending data using Fast Message Queue (FMQ). Affected products include: Qualcomm Qca6574Au Firmware, Qualcomm Qca6696 Firmware, Qualcomm Sa6145P Firmware, Qualcomm Sa6150P Firmware, Qualcomm Sa6155P Firmware.
RemediationAI
No vendor patch is available at time of analysis. Monitor vendor advisories for updates. Always validate buffer sizes before copy operations. Use bounded functions (strncpy, snprintf). Enable compiler protections.
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Same weakness CWE-120 – Classic Buffer Overflow
View allSame technique Buffer Overflow
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External POC / Exploit Code
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