CVE-2021-27218
Published: 15 February 2021
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.
Priority
Medium
CVSS 3 base score: 7.5
Status
| Package | Release | Status |
|---|---|---|
|
glib2.0 Launchpad, Ubuntu, Debian |
bionic |
Released
(2.56.4-0ubuntu0.18.04.7)
|
| focal |
Released
(2.64.6-1~ubuntu20.04.2)
|
|
| groovy |
Released
(2.66.1-2ubuntu0.1)
|
|
| hirsute |
Not vulnerable
(2.67.5-2)
|
|
| impish |
Not vulnerable
(2.67.5-2)
|
|
| jammy |
Not vulnerable
(2.67.5-2)
|
|
| precise |
Ignored
(end of ESM support, was needs-triage)
|
|
| trusty |
Needs triage
|
|
| upstream |
Released
(2.66.7-1)
|
|
| xenial |
Released
(2.48.2-0ubuntu4.7)
|
|
|
Patches: upstream: https://gitlab.gnome.org/GNOME/glib/-/merge_requests/1942 (master) upstream: https://gitlab.gnome.org/GNOME/glib/-/merge_requests/1944 (2.66) upstream: https://gitlab.gnome.org/GNOME/glib/-/commit/acb7b0ec69f26a7df10af3992359890b09f076e8 upstream: https://gitlab.gnome.org/GNOME/glib/-/commit/0f384c88a241bbbd884487b1c40b7b75f1e638d3 (2.66) |
||