CVE-2023-31437

State: Published
Severity: 5.3 Medium
Published: Jun 13, 2023
Updated: Jan 3, 2025
Reserved: Apr 28, 2023

Description

An issue was discovered in systemd 253. An attacker can modify a sealed log file such that, in some views, not all existing and sealed log messages are displayed. NOTE: the vendor reportedly sent "a reply denying that any of the finding was a security vulnerability."

Scores

CVSS	Score	Vector	Source
3.1	5.3 Medium	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N	CISA-ADP

Weaknesses

CWE-354 Improper Validation of Integrity Check Value

Affected Products

Product	Versions
n/an/a	n/aAffected

References

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

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