669 matches found
USN-3593-1: Zsh vulnerabilities
It was discovered that Zsh incorrectly handled certain enviroment variables. An attacker could possibly use this issue to gain privileged access to the system. This issue only affected Ubuntu 14.04 LTS. CVE-2014-10070 It was discovered that Zsh incorrectly handled certain inputs. An attacker coul...
USN-3593-1 zsh vulnerabilities
It was discovered that Zsh incorrectly handled certain enviroment variables. An attacker could possibly use this issue to gain privileged access to the system. This issue only affected Ubuntu 14.04 LTS. CVE-2014-10070 It was discovered that Zsh incorrectly handled certain inputs. An attacker coul...
zsh Denial of Service Vulnerability
zsh is an interactive command interpreter and command programming language used on Linux systems. A security vulnerability exists in zsh versions prior to 5.3. An attacker can exploit the vulnerability to execute arbitrary code...
zsh elevation of privilege vulnerability
zsh is an interactive command interpreter and command programming language used on Linux systems. A security vulnerability exists in zsh versions prior to 5.0.7. An attacker can exploit the vulnerability to gain privileged access to the system...
zsh buffer overflow vulnerability
zsh is an interactive command interpreter and command programming language used on Linux systems. A buffer overflow vulnerability exists in the exec.c file in versions of zsh prior to 5.0.7. An attacker could exploit this vulnerability to execute code or cause a denial of service...
CVE-2016-10714
In zsh before 5.3, an off-by-one error resulted in undersized buffers that were intended to support PATHMAX characters...
CVE-2014-10070
zsh before 5.0.7 allows evaluation of the initial values of integer variables imported from the environment instead of treating them as literal numbers. That could allow local privilege escalation, under some specific and atypical conditions where zsh is being invoked in privilege-elevation...
CVE-2017-18205
A NULL pointer dereference flaw was found in the code responsible for the cd builtin command of the zsh package. An attacker could use this flaw to cause a denial of service by crashing the user shell...
CVE-2018-7548
In subst.c in zsh through 5.4.2, there is a NULL pointer dereference when using $PA... on an empty array result...
CVE-2017-18206
A buffer overflow flaw was found in the zsh shell symbolic link resolver. A local, unprivileged user can create a specially crafted directory path which leads to a buffer overflow in the context of the user trying to do a symbolic link resolution in the aforementioned path. If the user affected i...
zsh null pointer dereference vulnerability (CNVD-2018-06435)
zsh is an interactive command interpreter and command programming language used on Linux systems. A security vulnerability exists in the buildin.c file in zsh versions prior to 5.4. An attacker can exploit this vulnerability to cause a denial of service null pointer backreference...
zsh Denial of Service Vulnerability
Z Shell Zsh is a Unix shell that can be used as an interactive login shell and a powerful shell script command interpreter. A denial of service vulnerability exists in params.c in zsh versions 5.4.2 and earlier during the copying of an empty hash table. An attacker can exploit this vulnerability ...
zsh buffer overflow vulnerability (CNVD-2018-06434)
zsh is an interactive command interpreter and command programming language used on Linux systems. A buffer overflow vulnerability exists in the utils.c file in versions of zsh prior to 5.0.6. An attacker could exploit this vulnerability to execute code or cause a denial of service...
zsh buffer overflow vulnerability
zsh is an interactive command interpreter and command programming language used on Linux systems. A buffer overflow vulnerability exists in the utils.c file in versions of zsh prior to 5.4. An attacker could exploit this vulnerability to execute code or cause a denial of service...
Buffer overflow
In utils.c in zsh before 5.4, symlink expansion had a buffer overflow...
Code injection
In zsh before 5.3, an off-by-one error resulted in undersized buffers that were intended to support PATHMAX characters...
CVE-2018-7549
In params.c in zsh through 5.4.2, there is a crash during a copy of an empty hash table, as demonstrated by typeset -p...
Code injection
In params.c in zsh through 5.4.2, there is a crash during a copy of an empty hash table, as demonstrated by typeset -p...