Linux · 
Red Hat · Security advisory · November 9, 2021
Red Hat · Security advisory · November 9, 2021RHSA-2021:4526: Security update for 4 packages
RHSA-2021:4526, released November 9, 2021, fixes 2 CVEs across 4 products. None of them is reported as exploited. Patch Radar priority: High.
High
CVEs closed
2
None rated Critical
Exploited
0
None reported
Highest CVSS
9.8
Base score, 0 to 10
Highest EPSS
0.0408
90th percentile
Priority of the 2 CVEs
Patch now 0
Urgent 0
High 2
Routine 0
Fixed package versions
| Product | Release | Fixed in |
|---|---|---|
| mingw32-glib2 | RHEL 8 | 0:2.66.7-2.el8 |
| mingw32-glib2-static | RHEL 8 | 0:2.66.7-2.el8 |
| mingw64-glib2 | RHEL 8 | 0:2.66.7-2.el8 |
| mingw64-glib2-static | RHEL 8 | 0:2.66.7-2.el8 |
CVEs this fix closes
| Priority | CVE | Title | CVSS | EPSS | Exploitation |
|---|---|---|---|---|---|
| High | CVE-2021-27218 | glib2: GLib provides the core application building blocks for libraries and applications written in C | 7.5 | 0.0408 | None reported |
| High | CVE-2021-27219 | glib2: GLib provides the core application building blocks for libraries and applications written in C | 9.8 | 0.0306 | None reported |
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