CVE-2017-18205

HighCVSS 8.1/10Last modified Jun 17, 2026

Description

In builtin.c in zsh before 5.4, when sh compatibility mode is used, there is a NULL pointer dereference during processing of the cd command with no argument if HOME is not set.

Metrics

CVSS 3.0 8.1/10CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H

Weakness enumeration

CWE-476

Affected software

No affected versions have been published.

Timeline

Published
Feb 27, 2018
Last modified
Jun 17, 2026
NVD status
Modified

Related CVEs from 2017

CVE-2017-182069.8In utils.c in zsh before 5.4, symlink expansion had a buffer overflow.CVE-2017-182076.5The Wave_read._read_fmt_chunk function in Lib/wave.py in Python through 3.6.4 does not ensure a nonzero channel value, which allows attackerCVE-2017-182085.5The madvise_willneed function in mm/madvise.c in the Linux kernel before 4.14.4 allows local users to cause a denial of service (infinite loCVE-2017-182098.8In the GetOpenCLCachedFilesDirectory function in magick/opencl.c in ImageMagick 7.0.7, a NULL pointer dereference vulnerability occurs becauCVE-2017-182109.8In ImageMagick 7.0.7, a NULL pointer dereference vulnerability was found in the function BenchmarkOpenCLDevices in MagickCore/opencl.c becauCVE-2017-182119.8In ImageMagick 7.0.7, a NULL pointer dereference vulnerability was found in the function saveBinaryCLProgram in magick/opencl.c because a prCVE-2017-182129.8An issue was discovered in JerryScript 1.0. There is a heap-based buffer over-read in the lit_read_code_unit_from_hex function in lit/lit-chCVE-2017-182137.2In Exponent CMS before 2.4.1 Patch #6, certain admin users can elevate their privileges.CVE-2017-182147.5The moment module before 2.19.3 for Node.js is prone to a regular expression denial of service via a crafted date string, a different vulnerCVE-2017-182159.8xvpng.c in xv 3.10a has memory corruption (out-of-bounds write) when decoding PNG comment fields, leading to crashes or potentially code exeCVE-2017-182165.5In fs/ocfs2/cluster/nodemanager.c in the Linux kernel before 4.15, local users can cause a denial of service (NULL pointer dereference and BCVE-2017-182176.1An issue was discovered in InvoicePlane before 1.5.5. It was observed that the Email address and Web address parameters are vulnerable to Cr
CVE-2017-18205: High severity, CVSS 8.1 | Vulnix