Joyent SmartOS Hyprlofs FS IOCTL Native File System name Buffer Overflow Privilege Escalation Vulnerability(CVE-2016-9032)

Summary An exploitable buffer overflow exists in the the Joyent SmartOS OS 20161110T013148Z Hyprlofs file system. The vulnerability is present in the Ioctl system call with the command HYPRLOFSADDENTRIES when dealing with native file systems. An attacker can craft an input that can cause a buffer...

Joyent SmartOS Hyprlofs FS IOCTL 32-bit File System name Buffer Overflow Privilege Escalation Vulnerability(CVE-2016-9034)

Summary An exploitable buffer overflow exists in the the Joyent SmartOS OS 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 buffer...

Privilege escalation

An exploitable buffer 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 buffer overflow in th...

CVE-2016-9032

An exploitable buffer 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 native file systems. An attacker can craft an input that can cause a buffer overflow in th...

CVE-2016-9032

CVE-2016-9032 is a local privilege-escalation vulnerability in Joyent SmartOS (hyprlofs) exploiting a buffer overflow in the Hyprlofs file system via IOCTL HYPRLOFS_ADD_ENTRIES. Details describe a vulnerable stack buffer of size MAXPATHLEN (1024) and a bug where the nlen check uses > MAXPATHLE...