CVE-2022-23088: Exploiting A Heap Overflow In The Freebsd Wi-Fi Stack
https://www.zerodayinitiative.com/blog/2022/6/15/cve-2022-23088-exploiting-a-heap-overflow-in-the-freebsd-wi-fi-stack [www.zerodayinitiative.com]
2022-06-16 18:38
In April of this year, FreeBSD patched a 13-year-old heap overflow in the Wi-Fi stack that could allow network-adjacent attackers to execute arbitrary code on affected installations of FreeBSD Kernel. This bug was originally reported to the ZDI program by a researcher known as m00nbsd and patched in April 2022 as FreeBSD-SA-22:07.wifi_meshid. The researcher has graciously provided this detailed write-up of the vulnerability and a proof-of-concept exploit demonstrating the bug.
source: L