CVE-2017-18205
HIGH8.1EPSS 0.67%Published: 2/27/2018Modified: 4/28/2026
Also known as:DEBIAN-CVE-2017-18205
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.
Affected packages (1)
- Debian/zshfrom 0, < 5.4.1-1
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | HIGH8.1 | CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H |