Rapid7 Vulnerability & Exploit Database

Gentoo Linux: CVE-2021-27218: GLib: Multiple vulnerabilities

Back to Search

Gentoo Linux: CVE-2021-27218: GLib: Multiple vulnerabilities

Severity
5
CVSS
(AV:N/AC:L/Au:N/C:N/I:N/A:P)
Published
02/15/2021
Created
07/09/2021
Added
07/08/2021
Modified
07/08/2021

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.

Solution(s)

  • gentoo-linux-upgrade-dev-libs-glib

With Rapid7 live dashboards, I have a clear view of all the assets on my network, which ones can be exploited, and what I need to do in order to reduce the risk in my environment in real-time. No other tool gives us that kind of value and insight.

– Scott Cheney, Manager of Information Security, Sierra View Medical Center

;