CVE-2017-5645

Priority
Description
In Apache Log4j 2.x before 2.8.2, when using the TCP socket server or UDP
socket server to receive serialized log events from another application, a
specially crafted binary payload can be sent that, when deserialized, can
execute arbitrary code.
Notes
Package
Upstream:released (2.7-2)
Ubuntu 12.04 ESM (Precise Pangolin):DNE
Ubuntu 14.04 ESM (Trusty Tahr):DNE
Ubuntu 16.04 LTS (Xenial Xerus):needed
Ubuntu 18.04 LTS (Bionic Beaver):not-affected (2.10.0-2)
Ubuntu 20.04 LTS (Focal Fossa):not-affected (2.10.0-2)
Ubuntu 20.10 (Groovy Gorilla):not-affected (2.10.0-2)
More Information

Updated: 2020-09-09 21:34:40 UTC (commit b67d7d8b03f173f825cd706df5bd078bca500b0e)