SUSE CVE-2016-0634

The expansion of '\h' in the prompt string in bash 4.3 allows remote authenticated users to execute arbitrary code via shell metacharacters placed in 'hostname' of a machine...

SUSE CVE-2016-7543

Bash before 4.4 allows local users to execute arbitrary commands with root privileges via crafted SHELLOPTS and PS4 environment variables...

SUSE CVE-2016-9401

popd in bash might allow local users to bypass the restricted shell and cause a use-after-free via a crafted address...

SUSE CVE-2019-18276

An issue was discovered in disableprivmode in shell.c in GNU Bash through 5.0 patch 11. By default, if Bash is run with its effective UID not equal to its real UID, it will drop privileges by setting its effective UID to its real UID. However, it does so incorrectly. On Linux and other systems th...

JSA10648 - 2014-09 Out of Cycle Security Bulletin: Multiple Products: Shell Command Injection Vulnerability in Bash

Last Modified Date Aug 24, 2026 12:34:43 AM...

The vulnerability of the valid_parameter_transform function in the Bash operating system of Red Hat Enterprise Linux allows a hacker to execute arbitrary code.

The vulnerability of the validparametertransform function in the Bash library of the Red Hat Enterprise Linux operating system is related to operations that go beyond the buffer boundaries in memory. Exploiting this vulnerability could allow a remote attacker to execute arbitrary code...

USN-5380-1: Bash vulnerability | Cloud Foundry

Severity Low Vendor Canonical Ubuntu Versions Affected Canonical Ubuntu 16.04 Canonical Ubuntu 18.04 Description It was discovered that Bash did not properly drop privileges when the binary had the setuid bit enabled. An attacker could possibly use this issue to escalate privileges. Update...

Ubuntu 16.04 ESM / 18.04 LTS / 20.04 LTS : Bash vulnerability (USN-5380-1)

The remote Ubuntu 16.04 ESM / 18.04 LTS / 20.04 LTS host has packages installed that are affected by a vulnerability as referenced in the USN-5380-1 advisory. It was discovered that Bash did not properly drop privileges when the binary had the setuid bit enabled. An attacker could possibly use th...

F5 Networks BIG-IP : Bash vulnerability (K05122252)

A heap-based buffer overflow exists in GNU Bash before 4.3 when wide characters, not supported by the current locale set in the LCCTYPE environment variable, are printed through the echo built-in function. A local attacker, who can provide data to print through the 'echo -e' built-in function, ma...

Privilege Escalation

bash is vulnerable to privilege escalation. The way privileges are dropped when started with an effective user ID not equal to the real user ID. If the setuid permission is set and the owner of the bash program is a non-root user, a local attacker is able to abuse the vulnerability to escalate...

bash: BASH_CMD is writable in restricted bash shells

rbash in Bash before 4.4-beta2 did not prevent the shell user from modifying BASHCMDS, thus allowing the user to execute any command with the permissions of the shell...

CVE-2019-18276

An issue was discovered in disableprivmode in shell.c in GNU Bash through 5.0 patch 11. By default, if Bash is run with its effective UID not equal to its real UID, it will drop privileges by setting its effective UID to its real UID. However, it does so incorrectly. On Linux and other systems th...

USN-4180-1: Bash vulnerability

It was discovered that Bash incorrectly handled certain inputs. An attacker could possibly use this issue to cause a crash or execute arbitrary code...

USN-4058-1: Bash vulnerability | Cloud Foundry

Severity Low Vendor Canonical Ubuntu Versions Affected Canonical Ubuntu 16.04 Description It was discovered that Bash incorrectly handled the restricted shell. An attacker could possibly use this issue to escape restrictions and execute any command. CVEs contained in this USN include: CVE-2019-99...

USN-4058-2: Bash vulnerability

USN-4058-1 fixed a vulnerability in bash. This update provides the corresponding update for Ubuntu 12.04 ESM and Ubuntu 14.04 ESM. Original advisory details: It was discovered that Bash incorrectly handled the restricted shell. An attacker could possibly use this issue to escape restrictions and...

USN-4058-2 bash vulnerability

USN-4058-1 fixed a vulnerability in bash. This update provides the corresponding update for Ubuntu 12.04 ESM and Ubuntu 14.04 ESM. Original advisory details: It was discovered that Bash incorrectly handled the restricted shell. An attacker could possibly use this issue to escape restrictions and...

Ubuntu 16.04 LTS : Bash vulnerability (USN-4058-1)

The remote Ubuntu 16.04 LTS host has packages installed that are affected by a vulnerability as referenced in the USN-4058-1 advisory. It was discovered that Bash incorrectly handled the restricted shell. An attacker could possibly use this issue to escape restrictions and execute any command...

USN-4058-1 bash vulnerability

It was discovered that Bash incorrectly handled the restricted shell. An attacker could possibly use this issue to escape restrictions and execute any command...

SUSE-SU-2019:0838-2 Security update for bash

This update for bash fixes the following issues: Security issue fixed: - CVE-2019-9924: Fixed a vulnerability in which shell did not prevent user BASHCMDS allowing the user to execute any command with the permissions of the shell bsc1130324...

DEBIAN-CVE-2012-6711

A heap-based buffer overflow exists in GNU Bash before 4.3 when wide characters, not supported by the current locale set in the LCCTYPE environment variable, are printed through the echo built-in function. A local attacker, who can provide data to print through the "echo -e" built-in function, ma...