CVE-2024-45547
HIGHCVSS Vector
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Lifecycle Timeline
2Tags
Description
Memory corruption while processing IOCTL call invoked from user-space to verify non extension FIPS encryption and decryption functionality.
Analysis
Memory corruption while processing IOCTL call invoked from user-space to verify non extension FIPS encryption and decryption functionality. Rated high severity (CVSS 7.8), this vulnerability is low attack complexity. No vendor patch available.
Technical Context
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 while processing IOCTL call invoked from user-space to verify non extension FIPS encryption and decryption functionality. Affected products include: Qualcomm Fastconnect 6900 Firmware, Qualcomm Fastconnect 7800 Firmware, Qualcomm Qcc2073 Firmware, Qualcomm Qcc2076 Firmware, Qualcomm Sc8380Xp Firmware.
Affected Products
Qualcomm Fastconnect 6900 Firmware, Qualcomm Fastconnect 7800 Firmware, Qualcomm Qcc2073 Firmware, Qualcomm Qcc2076 Firmware, Qualcomm Sc8380Xp Firmware.
Remediation
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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External POC / Exploit Code
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