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.
Metrics
Affected Vendors & Products
References
History
No history.
MITRE
Status: PUBLISHED
Assigner: mitre
Published: 2001-01-22T05:00:00
Updated: 2024-08-08T05:28:41.572Z
Reserved: 2000-10-15T00:00:00
Link: CVE-2000-0824
Vulnrichment
No data.
NVD
Status : Modified
Published: 2000-11-14T05:00:00.000
Modified: 2017-10-10T01:29:19.030
Link: CVE-2000-0824
Redhat