CVE-2023-31438 Information

Description

DISPUTED An issue was discovered in systemd 253. An attacker can truncate a sealed log file and then resume log sealing such that checking the integrity shows no error despite modifications. NOTE: the vendor reportedly sent  reply denying that any of the finding was a security vulnerability.\

Reference

https://github.com/systemd/systemd/releases https://github.com/kastel-security/Journald/blob/main/journald-publication.pdf https://github.com/kastel-security/Journald