CVE-1999-1471

Summary

CVE-1999-1471 is a buffer overflow vulnerability affecting the passwd utility in BSD operating systems version 4.3 and earlier. By inputting a specially crafted long shell or GECOS field, local users can manipulate the buffer and execute arbitrary code, leading to a privilege escalation and potential root access. This issue poses a significant threat as it allows unauthorized users to gain elevated privileges within the system.

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