Description
When using the LD_PRELOAD environmental variable in SUID or SGID applications, glibc does not verify that preloaded libraries in /etc/ld.so.cache are also SUID/SGID, which could allow a local user to overwrite arbitrary files by loading a library from /lib or /usr/lib.
Metrics
CVSS 2.0 2.1/10
AV:L/AC:L/Au:N/C:N/I:P/A:NAffected software
No affected versions have been published.
Timeline
- Published
- Mar 26, 2001
- Last modified
- Jun 16, 2026
- NVD status
- Modified