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Case File

CVE-2003-0689

HIGH · CVSS 7.5 EPSS 2.18%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2003-10-20 · Last synced 2026-08-04

CyberRota Analysis

This is a high severity vulnerability with a CVSS score of 7.5. It may lead to a denial-of-service condition.

CVE
CVE-2003-0689
Severity
HIGH
CVSS
7.5
EPSS
2.18%

Original NVD Description

The getgrouplist function in GNU libc (glibc) 2.2.4 and earlier allows attackers to cause a denial of service (segmentation fault) and execute arbitrary code when a user is a member of a large number of groups, which can cause a buffer overflow.