CVE-2025-54813
Apache Log4cxx: Improper escaping with JSONLayout
概要
Apache Log4cxx: Improper escaping with JSONLayout
原文の説明
取得元が公開している説明をそのまま載せています (多くは英語)。
Improper Output Neutralization for Logs vulnerability in Apache Log4cxx.
When using JSONLayout, not all payload bytes are properly escaped. If an attacker-supplied message contains certain non-printable characters, these will be passed along in the message and written out as part of the JSON message. This may prevent applications that consume these logs from correctly interpreting the information within them.
This issue affects Apache Log4cxx: before 1.5.0.
Users are recommended to upgrade to version 1.5.0, which fixes the issue.
ディストリビューション別の修正状況
各ディストリビューションが公開している、この CVE の修正パッケージ
- Debian DEBIAN-CVE-2025-54813 log4cxx 修正版: 0.11.0-2+deb11u1
- Ubuntu UBUNTU-CVE-2025-54813 log4cxx
参照URL
- advisory github.com
- advisory logging.apache.org
- advisory nvd.nist.gov
- patch github.com
- web openwall.com
- web lists.debian.org