CVE-2000-0824
gnu glibc: no CVSS score yet. EPSS 1.2% chance of exploitation in the next 30 days.
The unsetenv function in glibc 2.1.1 does not properly unset an environmental variable if the variable is provided twice to a program, which could allow local users to execute arbitrary commands in setuid programs by specifying their own duplicate environmental variables such as LD_PRELOAD or LD_LIBRARY_PATH.
- EPSS
- 1.2% chance of exploitation in the next 30 days; higher than 68% of CVEs (scores of 2026-10-31)
- Published
- Modified
- Record from
- the NVD, synced
Affected
- gnu:glibc
References
- http://archives.neohapsis.com/archives/bugtraq/2000-08/0436.html
- http://archives.neohapsis.com/archives/bugtraq/2000-08/0509.html
- http://archives.neohapsis.com/archives/bugtraq/2000-08/0525.html
- http://marc.info/?l=bugtraq&m=93760201002154&w=2
- http://www.calderasystems.com/support/security/advisories/CSSA-2000-028.0.txt