Privilege Escalation Vulnerability in LPRng on Red Hat Linux 7.0 and 7.1

CVE-2001-0787 · MEDIUM Severity

AV:L/AC:L/AU:N/C:P/I:P/A:P

LPRng in Red Hat Linux 7.0 and 7.1 does not properly drop memberships in supplemental groups when lowering privileges, which could allow a local user to elevate privileges.

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