CVE-2017-18205
- Source
- https://nvd.nist.gov/vuln/detail/CVE-2017-18205
- Import Source
- https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2017-18205.json
- JSON Data
- https://api.osv.dev/v1/vulns/CVE-2017-18205
- Downstream
- Related
- Published
- 2018-02-27T22:29:00Z
- Modified
- 2025-08-09T19:01:27Z
- Severity
-
- 8.1 (High) CVSS_V3 - CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H CVSS Calculator
- Summary
- [none]
- Details
-
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.
- References