vulnerability
Gentoo Linux: CVE-2018-1000001: glibc: Multiple vulnerabilities
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 7 | (AV:L/AC:L/Au:N/C:C/I:C/A:C) | Jan 31, 2018 | Apr 5, 2018 | Aug 13, 2025 |
Severity
7
CVSS
(AV:L/AC:L/Au:N/C:C/I:C/A:C)
Published
Jan 31, 2018
Added
Apr 5, 2018
Modified
Aug 13, 2025
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.
Solution
gentoo-linux-upgrade-sys-libs-glibc
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