CVE-2018-1000001
HIGH7.8EPSS 41.4%Published: 1/31/2018Modified: 4/28/2026
Also known as:DEBIAN-CVE-2018-1000001
Description
In glibc 2.26 and earlier there is confusion in the usage of getcwd() by realpath() which can be used to write before the destination buffer leading to a buffer underflow and potential code execution.
Affected packages (1)
- Debian/glibcfrom 0, < 2.26-4
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | HIGH7.8 | CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H |