drivers/wlan/wlan_mgmt,c in RT-Thread through 5.0.2 has an integer signedness error and resultant buffer overflow.
The product uses a signed primitive and performs a cast to an unsigned primitive, which can produce an unexpected value if the value of the signed primitive can not be represented using an unsigned primitive.
Link | Tags |
---|---|
https://github.com/RT-Thread/rt-thread/issues/8285 | issue tracking |
https://github.com/hnsecurity/vulns/blob/main/HNS-2024-05-rt-thread.txt | third party advisory |
https://security.humanativaspa.it/multiple-vulnerabilities-in-rt-thread-rtos/ | third party advisory |
https://seclists.org/fulldisclosure/2024/Mar/28 | mailing list |
http://www.openwall.com/lists/oss-security/2024/03/05/1 | mailing list |