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CVE-2023-31439

Public on 2023-06-13
Modified on 2024-02-10
Description

An issue was discovered in systemd 253. An attacker can modify the contents of past events in a sealed log file and then adjust the file such that checking the integrity shows no error, despite modifications. NOTE: the vendor reportedly sent "a reply denying that any of the finding was a security vulnerability."

Severity
Low
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CVSS v3 Base Score
2.0
See breakdown

Affected Packages

Platform Package Release Date Advisory
Amazon Linux 2 - Core systemd 2024-09-12 18:30 ALAS2-2024-2636

CVSS Scores

Score Type Score Vector
Amazon Linux CVSSv3 2.0 AV:L/AC:L/PR:H/UI:R/S:U/C:N/I:L/A:N
NVD CVSSv3 5.3 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N