CVE-2000-0824

published 2000-11-14

CVE-2000-0824: 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…

high 7.2 CVSS 3.1

AV L AC L Au N C C I C A C

EXPLOIT

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.

Affected

1 ranges

Vendor	Product	Version range	Fixed in
gnu	glibc	—	—