CVE-2018-7738

In util-linux before 2.32-rc1, bash-completion/umount allows local users to gain privileges by embedding shell commands in a mountpoint name, which is mishandled during a umount command within Bash by a different user, as demonstrated by logging in as root and entering umount followed by a tab...

CVE-2018-7738

In util-linux before 2.32-rc1, bash-completion/umount allows local users to gain privileges by embedding shell commands in a mountpoint name, which is mishandled during a umount command within Bash by a different user, as demonstrated by logging in as root and entering umount followed by a tab...

CVE-2018-7738

In util-linux before 2.32-rc1, bash-completion/umount allows local users to gain privileges by embedding shell commands in a mountpoint name, which is mishandled during a umount command within Bash by a different user, as demonstrated by logging in as root and entering umount followed by a tab...

util-linux: User-assisted execution of arbitrary code

Background util-linux is a suite of Linux programs including mount and umount, programs used to mount and unmount filesystems. Description It was discovered that the umount bash-completion as provided by util-linux does not escap mount point paths. Impact An attacker controlling a volume label...

util-linux elevation of privilege vulnerability

util-linux is a set of software packages used in Linux systems and contains a variety of system administration tools, it provides tools to load, unload, format, partition and manage hard drives, open tty ports and get kernel messages. A security vulnerability exists in bash-completion/umount in...

CVE-2018-7738

In util-linux before 2.32-rc1, bash-completion/umount allows local users to gain privileges by embedding shell commands in a mountpoint name, which is mishandled during a umount command within Bash by a different user, as demonstrated by logging in as root and entering umount followed by a tab...

CVE-2018-7738

The CVE-2018-7738 entry concerns util-linux before 2.32-rc1, where the bash-completion/umount script mishandles certain mountpoint names, allowing a local attacker to escalate privileges via an autocompletion sequence in Bash. Exploitation is demonstrated by embedding shell commands in a mountpoi...

CVE-2018-7738

In util-linux before 2.32-rc1, bash-completion/umount allows local users to gain privileges by embedding shell commands in a mountpoint name, which is mishandled during a umount command within Bash by a different user, as demonstrated by logging in as root and entering umount followed by a tab...

CVE-2018-7738

In util-linux before 2.32-rc1, bash-completion/umount allows local users to gain privileges by embedding shell commands in a mountpoint name, which is mishandled during a umount command within Bash by a different user, as demonstrated by logging in as root and entering umount followed by a tab...

CVE-2018-7738: Undefined Security Weakness

In util-linux before 2.32-rc1, bash-completion/umount allows local users to gain privileges by embedding shell commands in a mountpoint name, which is mishandled during a umount command within Bash by a different user, as demonstrated by logging in as root and entering umount followed by a tab...

glibc getcwd() Local Privilege Escalation

/ This software is provided by the copyright owner "as is" and any expressed or implied warranties, including, but not limited to, the implied warranties of merchantability and fitness for a particular purpose are disclaimed. In no event shall the copyright owner be liable for any direct, indirec...

glibc - getcwd() Local Privilege Escalation Exploit

Exploit for linux platform in category local exploits / This software is provided by the copyright owner "as is" and any expressed or implied warranties, including, but not limited to, the implied warranties of merchantability and fitness for a particular purpose are disclaimed. In no event shall...

glibc 2.26 - getcwd() Local Privilege Escalation

glibc 2.26 - getcwd Local Privilege Escalation / This software is provided by the copyright owner "as is" and any expressed or implied warranties, including, but not limited to, the implied warranties of merchantability and fitness for a particular purpose are disclaimed. In no event shall the...

Kernel: fs: umount denial of service

The doumount function in fs/namespace.c in the Linux kernel through 3.17 does not require the CAPSYSADMIN capability for doremountsb calls that change the root filesystem to read-only, which allows local users to cause a denial of service loss of writability by making certain unshare system calls...

GLSA-201702-10 : NTFS-3G: Privilege escalation

The remote host is affected by the vulnerability described in GLSA-201702-10 NTFS-3G: Privilege escalation The NTFS-3G driver does not properly clear environment variables before invoking mount or umount. This flaw is similar to the vulnerability described in GLSA-201701-19 and GLSA-201603-04...

kernel security and bug fix update

3.10.0-327.18.2.OL7 - Oracle Linux certificates Alexey Petrenko 3.10.0-327.18.2 - lib keys: Fix ASN.1 indefinite length object parsing David Howells 1308814 1308815 CVE-2016-0758 3.10.0-327.18.1 - scsi bnx2fc: Fix FCP RSP residual parsing Maurizio Lombardi 1322279 1306342 - mm madvise: fix...

UBUNTU-CVE-2014-9717

fs/namespace.c in the Linux kernel before 4.0.2 processes MNTDETACH umount2 system calls without verifying that the MNTLOCKED flag is unset, which allows local users to bypass intended access restrictions and navigate to filesystem locations beneath a mount by calling umount2 within a user...

CVE-2007-0822

umount, when running with the Linux 2.6.15 kernel on Slackware Linux 10.2, allows local users to trigger a NULL dereference and application crash by invoking the program with a pathname for a USB pen drive that was mounted and then physically removed, which might allow the users to obtain sensiti...

CVE-2015-3202

fusermount in FUSE before 2.9.3-15 does not properly clear the environment before invoking 1 mount or 2 umount as root, which allows local users to write to arbitrary files via a crafted LIBMOUNTMTAB environment variable that is used by mount's debugging feature...

CVE-2015-3202

fusermount in FUSE before 2.9.3-15 does not properly clear the environment before invoking 1 mount or 2 umount as root, which allows local users to write to arbitrary files via a crafted LIBMOUNTMTAB environment variable that is used by mount's debugging feature...