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cve/2021/CVE-2021-27219.md
0xMarcio cb00e1339f Update CVE list 2025-09-29 21:09
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CVE-2021-27219

Description

An issue was discovered in GNOME GLib before 2.66.6 and 2.67.x before 2.67.3. The function g_bytes_new has an integer overflow on 64-bit platforms due to an implicit cast from 64 bits to 32 bits. The overflow could potentially lead to memory corruption.

POC

Reference

Github