CVE-2021-27219
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.
- Affected products
- Alt Linux, Almalinux, Astra Linux, Centos, Gnome Glib, Linuxmint, Red Hat, Red Os
- Gnome Glib
- < 2.66.6, 2.67.3
- Fix
- Available
- CVSS 3.1
- 7.5 HIGH
- EPSS
- 3.0% (86th percentile)
- Weakness
- CWE-681
- NVD status
- Modified
- Published
- 2021-02-15
CVE-2021-27219 at NVD
No indexed exploits for CVE-2021-27219 yet
Our index is partial: it proves presence, never absence
No exploit for CVE-2021-27219 has been indexed yet. Our index is built from live traffic and upstream syncs, so this page can only say what it knows — not that no exploit exists.