openwrt ▾
›
master ▾
›
vulnerability
›
CVE-2016-2781
Component Overview
Vulnerability Overview
Name
CVE-2016-2781
Source
NVD (
link
)
Debian (
link
)
Description
chroot in GNU coreutils, when used with --userspec, allows local users to escape to the parent session via a crafted TIOCSTI ioctl call, which pushes characters to the terminal's input buffer.
CWEs
CWE-20
CWE-20
Published Date
Feb 7, 2017
Updated Date
Jun 17, 2026
Workaround
-
Advisories
http://www.openwall.com/lists/oss-security/2016/02/28/2
Mailing List
http://www.openwall.com/lists/oss-security/2016/02/28/3
Mailing List
http://www.openwall.com/lists/oss-security/2016/02/28/2
Mailing List
http://www.openwall.com/lists/oss-security/2016/02/28/3
Mailing List
Analysis
#
Affected Component
Analysis
coreutils
Exploitable
Vulnerability Ratings
#
4.6
CVSSv31
6.5
other
2.1
CVSSv2
NaN
other
Others affected components
#
Name
Project
Project Version
Version
Status
coreutils
buildroot
2025.02.x
9.5
Exploitable
coreutils
buildroot
master
9.10
Exploitable
coreutils
openwrt
openwrt-25.12
9.9-r2
Exploitable
coreutils
yocto
kirkstone
9.0
Not Affected
coreutils
yocto
master
9.11
Not Affected
coreutils
yocto
scarthgap
9.4
Not Affected