CVE-2021-27218

HIGH · CVSS 7.5 EPSS 4.08%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2021-02-15 · Last synced 2026-08-04

CyberRota Analysis

AI analysis pending.

CVE

CVE-2021-27218

Severity

HIGH

CVSS

7.5

EPSS

4.08%

Original NVD Description

An issue was discovered in GNOME GLib before 2.66.7 and 2.67.x before 2.67.4. If g_byte_array_new_take() was called with a buffer of 4GB or more on a 64-bit platform, the length would be truncated modulo 2**32, causing unintended length truncation.