Linux · 
Ubuntu · Package update · March 18, 2022
Ubuntu · Package update · March 18, 2022webkit2gtk-driver 2.34.6-0ubuntu0.20.04.1: webkit2gtk-driver 2.34.6-0ubuntu0.20.04.1 for Ubuntu 20.04 LTS (focal)
webkit2gtk-driver 2.34.6-0ubuntu0.20.04.1, released March 18, 2022, fixes 4 CVEs in webkit2gtk-driver. One of them is being exploited (CVE-2022-22620); 1 on CISA KEV. Patch Radar priority: Patch now. The product is no longer supported.
Patch now1 on CISA KEVUnsupported product
CVEs closed
4
None rated Critical
Exploited
1
CVE-2022-22620
Highest CVSS
8.8
Base score, 0 to 10
Highest EPSS
0.1634
97th percentile
Priority of the 4 CVEs
Patch now 1
Urgent 0
High 3
Routine 0
Fixed package versions
| Product | Release | Fixed in |
|---|---|---|
| webkit2gtk-driver | Ubuntu 20.04 LTS (focal) | 2.34.6-0ubuntu0.20.04.1 |
CVEs this fix closes
| Priority | CVE | Title | CVSS | EPSS | Exploitation |
|---|---|---|---|---|---|
| Patch now | CVE-2022-22620 | gir1.2-javascriptcoregtk-4.0: A use after free issue was addressed with improved memory management | 8.8 | 0.1634 | KEVExploited |
| High | CVE-2022-22589 | gir1.2-javascriptcoregtk-4.0: A validation issue was addressed with improved input sanitization | 8.8 | 0.0201 | None reported |
| High | CVE-2022-22592 | gir1.2-javascriptcoregtk-4.0: A logic issue was addressed with improved state management | 8.8 | 0.0162 | None reported |
| High | CVE-2022-22590 | libjavascriptcoregtk-4.0-18: A use after free issue was addressed with improved memory management | 8.8 | 0.0156 | None reported |
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