CVE-2016-9031: Integer Overflow
An exploitable integer overflow exists in the Joyent SmartOS 20161110T013148Z Hyprlofs file system. The vulnerability is present in the Ioctl system call with the command HYPRLOFSADDENTRIES when dealing with 32-bit file systems. An attacker can craft an input that can cause a kernel panic and potentially be leveraged into a full privilege escalation vulnerability. This vulnerability is distinct from CVE-2016-8733.
Affected Software
Event History
Frequently Asked Questions
What is the severity of CVE-2016-9031?
CVE-2016-9031 is classified as a high severity vulnerability due to its potential to cause a kernel panic.
What systems are affected by CVE-2016-9031?
CVE-2016-9031 affects Joyent SmartOS version 20161110T013148Z specifically.
How do I fix CVE-2016-9031?
To mitigate CVE-2016-9031, it is recommended to upgrade to a patched version of Joyent SmartOS.
What type of vulnerability is CVE-2016-9031?
CVE-2016-9031 is an integer overflow vulnerability found in the Hyprlofs file system.
Can CVE-2016-9031 be exploited remotely?
Yes, CVE-2016-9031 can be exploited by an attacker crafting specific input to the Ioctl system call.