Qca6391 Firmware
CVE-2023-21630
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 Multimedia Framework due to integer overflow when synx bind is called along with synx signal.
AnalysisAI
Memory Corruption in Multimedia Framework due to integer overflow when synx bind is called along with synx signal. Rated high severity (CVSS 7.8), this vulnerability is low attack complexity.
Technical ContextAI
This vulnerability is classified under CWE-191. Memory Corruption in Multimedia Framework due to integer overflow when synx bind is called along with synx signal. Affected products include: Qualcomm Qca6391 Firmware, Qualcomm Qca6574 Firmware, Qualcomm Qca6574A Firmware, Qualcomm Qca6574Au Firmware, Qualcomm Qca6595Au Firmware.
RemediationAI
A vendor patch is available. Apply the latest security update as soon as possible. Apply vendor patches when available. Implement network segmentation and monitoring as interim mitigations.
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Same weakness CWE-191 – Integer Underflow
View allSame technique Integer Overflow
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External POC / Exploit Code
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