VULNERABILITY INTELLIGENCE
CVE-2003-0390
CVSS score4.6 MEDIUM
EPSS probability1.03%
CISA KEVNot currently listed
Published2003-07-02
Last modified2026-06-16
CVSS vectorAV:L/AC:L/Au:N/C:P/I:P/A:P
Description
Multiple buffer overflows in Options Parsing Tool (OPT) shared library 3.18 and earlier, when used in setuid programs, may allow local users to execute arbitrary code via long command line options that are fed into macros such as opt_warn_2, as used in functions such as opt_atoi.