Source: log4cxx Version: 1.4.0-1 Severity: important Tags: security upstream Forwarded: https://github.com/apache/logging-log4cxx/pull/512 X-Debbugs-Cc: [email protected], Debian Security Team <[email protected]> Control: found -1 1.0.0-1 Control: found -1 0.11.0-2
Hi, The following vulnerability was published for log4cxx. CVE-2025-54813[0]: | 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. If you fix the vulnerability please also make sure to include the CVE (Common Vulnerabilities & Exposures) id in your changelog entry. For further information see: [0] https://security-tracker.debian.org/tracker/CVE-2025-54813 https://www.cve.org/CVERecord?id=CVE-2025-54813 [1] https://logging.apache.org/security.html#CVE-2025-54813 [2] https://github.com/apache/logging-log4cxx/pull/512 [3] https://github.com/apache/logging-log4cxx/commit/a799c934545311ff4179c68e16bbeb02b5c66348 Regards, Salvatore
