Buffer Overflow Vulnerability in Tenda AC6 US_AC6V1.0BR_V15.03.05.16_multi_TD01.bin via initIpAddrInfo Function

CVE-2023-40847 · CRITICAL Severity

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Tenda AC6 US_AC6V1.0BR_V15.03.05.16_multi_TD01.bin is vulnerable to Buffer Overflow via the function "initIpAddrInfo." In the function, it reads in a user-provided parameter, and the variable is passed to the function without any length check.

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