Out-of-Bounds Write Vulnerability in NXP MQX Classic Software
CVE-2017-20283
6.5MEDIUM
What is CVE-2017-20283?
NXP MQX Classic prior to version 5.0 is affected by an out-of-bounds write vulnerability in the RTCS UDP recvfrom() function, which allows for improper handling of the user-defined receive buffer length. An attacker can exploit this flaw by sending specially crafted UDP packets that overflow the allocated memory buffer. This can lead to memory corruption, potentially allowing for abnormal application behavior or service disruptions.
Affected Version(s)
MQX 0 < 5.0 Classic
