cve/2019/CVE-2019-14897.md

CVE-2019-14897

Description

A stack-based buffer overflow was found in the Linux kernel, version kernel-2.6.32, in Marvell WiFi chip driver. An attacker is able to cause a denial of service (system crash) or, possibly execute arbitrary code, when a STA works in IBSS mode (allows connecting stations together without the use of an AP) and connects to another STA.

POC

Reference

• http://packetstormsecurity.com/files/155879/Kernel-Live-Patch-Security-Notice-LSN-0061-1.html
• http://packetstormsecurity.com/files/156185/Kernel-Live-Patch-Security-Notice-LSN-0062-1.html
• https://usn.ubuntu.com/4225-2/
• https://usn.ubuntu.com/4227-1/
• https://usn.ubuntu.com/4228-1/

Github

• https://github.com/Live-Hack-CVE/CVE-2019-14897
• https://github.com/MrAgrippa/nes-01