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.
NOTE: The following CVSS v3.0 metrics and score provided are preliminary and subject to review.
|Base Score:||7.5||Base Metrics:||AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H|
|Access Vector:||Network||Attack Complexity:||Low|
|Privileges Required:||None||User Interaction:||None|
|Integrity Impact:||None||Availability Impact:||High|
|Oracle Linux version 6 (glib2)||ELSA-2021-9318||2021-06-21|
|Oracle Linux version 7 (glib2)||ELSA-2021-2147||2021-06-01|
|Oracle Linux version 8 (glib2)||ELSA-2021-2170||2021-06-02|
|Oracle VM version 3 (glib2)||OVMSA-2021-0019||2021-06-21|
This page is generated automatically and has not been checked for errors or omissions. For clarification or corrections please contact the Oracle Linux ULN team