Oracle Linux 7 : zsh (ELSA-2018-3073)

The remote Oracle Linux 7 host has packages installed that are affected by multiple vulnerabilities as referenced in the ELSA-2018-3073 advisory. - fix defects detected by Coverity related to CVE-2017-18206 and CVE-2018-1083 - fix stack-based buffer overflow in utils.c:checkmailpath CVE-2018-1100...

zsh security and bug fix update

5.0.2-31 - fix defects detected by Coverity related to CVE-2017-18206 and CVE-2018-1083 5.0.2-30 - fix stack-based buffer overflow in utils.c:checkmailpath CVE-2018-1100 - fix stack-based buffer overflow in genmatchesfiles CVE-2018-1083 - fix stack-based buffer overflow in exec.c:hashcmd...

RHEL 7 : zsh (RHSA-2018:3073)

The remote Redhat Enterprise Linux 7 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2018:3073 advisory. The zsh shell is a command interpreter usable as an interactive login shell and as a shell script command processor. Zsh resembles the ksh...

zsh: Stack-based buffer overflow in exec.c:hashcmd()

zsh through version 5.4.2 is vulnerable to a stack-based buffer overflow in the exec.c:hashcmd function. A local attacker could exploit this to cause a denial of service...

zsh: buffer overflow for very long fds in >& fd syntax

A buffer overflow flaw was found in the zsh shell file descriptor redirection functionality. An attacker could use this flaw to cause a denial of service by crashing the user shell...

Moderate: Red Hat Security Advisory: zsh security and bug fix update

An update for zsh is now available for Red Hat Enterprise Linux 7. Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from the CV...

zsh: buffer overrun in symlinks

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: buffer overflow when scanning very long directory paths for symbolic links

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 symbolic link resolution in the aforementioned path. An attacker could exploi...

zsh: crash on copying empty hash table

A NULL pointer dereference flaw was found in the code responsible for saving hashtables of the zsh package. An attacker could use this flaw to cause a denial of service by crashing the user shell...

openSUSE: Security Advisory for zsh (openSUSE-SU-2018:1893-1)

The remote host is missing an update for the Copyright C 2018 Greenbone Networks GmbH Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-or-later This program is free software; you can...

Ubuntu: Security Advisory (USN-3593-1)

The remote host is missing an update for the SPDX-FileCopyrightText: 2018 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescription...

openSUSE: Security Advisory for zsh (openSUSE-SU-2018:2741-1)

The remote host is missing an update for the Copyright C 2018 Greenbone Networks GmbH Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-or-later This program is free software; you can...

Ubuntu: Security Advisory (USN-3764-1)

The remote host is missing an update for the SPDX-FileCopyrightText: 2018 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescription...

Ubuntu: Security Advisory (USN-3608-1)

The remote host is missing an update for the SPDX-FileCopyrightText: 2018 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescription...

Amazon Linux 2 : zsh (ALAS-2018-1089)

An issue was discovered in zsh before 5.6. The beginning of a ! script file was mishandled, potentially leading to an execve call to a program named on the second line.CVE-2018-0502 It was discovered that zsh does not properly validate the shebang of input files and it truncates it to the first 6...

Medium: zsh

Issue Overview: An issue was discovered in zsh before 5.6. The beginning of a ! script file was mishandled, potentially leading to an execve call to a program named on the second line.CVE-2018-0502 It was discovered that zsh does not properly validate the shebang of input files and it truncates i...

openSUSE: Security Advisory for zsh (openSUSE-SU-2018:2966-1)

The remote host is missing an update for the Copyright C 2018 Greenbone Networks GmbH Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-or-later This program is free software; you can...

[SECURITY] Fedora 29 Update: zsh-5.6.2-1.fc29

The zsh shell is a command interpreter usable as an interactive login shell and as a shell script command processor. Zsh resembles the ksh shell the Korn shell, but includes many enhancements. Zsh supports command line editing, built-in spelling correction, programmable command completion, shell...

Security update for zsh (important)

This update for zsh to version 5.6.2 fixes the following issues: These security issues were fixed: - CVE-2018-0502: The beginning of a ! script file was mishandled, potentially leading to an execve call to a program named on the second line bsc1107296 - CVE-2018-13259: Shebang lines exceeding 64...

[ASA-201809-3] zsh: insufficient validation

Arch Linux Security Advisory ASA-201809-3 ========================================= Severity: Low Date : 2018-09-24 CVE-ID : CVE-2018-0502 CVE-2018-13259 Package : zsh Type : insufficient validation Remote : No Link : https://security.archlinux.org/AVG-764 Summary ======= The package zsh before...