CVE-2018-11867

CVE-2018-11867 is a high-severity buffer overflow vulnerability affecting Qualcomm Snapdragon 845 mobile platforms. The flaw stems from a lack of buffer length checks during WLAN function processing of FIPS events, allowing an attacker to write beyond allocated memory. With a CVSS score of 7.8, this vulnerability can lead to high impact on confidentiality, integrity, and availability, requiring local access and low privileges to exploit. Despite its severity, there is no public exploit code available, no evidence of active exploitation, and minimal community discussion or media coverage.