Linux · 
Ubuntu · Package update · December 9, 2021
Ubuntu · Package update · December 9, 2021liblog4j2-java 2.10.0-2ubuntu0.1: liblog4j2-java 2.10.0-2ubuntu0.1 for Ubuntu 18.04.6 LTS (bionic)
liblog4j2-java 2.10.0-2ubuntu0.1, released December 9, 2021, fixes 1 CVE in liblog4j2-java. One of them is being exploited (CVE-2021-44228); 1 on CISA KEV. Patch Radar priority: Patch now. The product is no longer supported.
Patch now1 on CISA KEVKnown ransomware use1 publicly disclosedUnsupported product
CVEs closed
1
1 rated Critical
Exploited
1
CVE-2021-44228
Highest CVSS
10.0
Base score, 0 to 10
Highest EPSS
1.0000
99th percentile
Fixed package versions
| Product | Release | Fixed in |
|---|---|---|
| liblog4j2-java | Ubuntu 18.04.6 LTS (bionic) | 2.10.0-2ubuntu0.1 |
CVEs this fix closes
| Priority | CVE | Title | CVSS | EPSS | Exploitation |
|---|---|---|---|---|---|
| Patch now | CVE-2021-44228 | Apache Log4j Remote Code Execution Vulnerability | 10.0 | 1.0000 | KEVRansomwareDisclosedExploited |
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