SB2025032157 - openEuler 22.03 LTS SP4 update for pcp

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Main Vulnerability Database SB2025032157

SB2025032157 - openEuler 22.03 LTS SP4 update for pcp

Published: March 21, 2025

Security Bulletin ID SB2025032157
Severity
Low
Patch available
YES
Number of vulnerabilities 2
Exploitation vector Local access
Highest impact Denial of service

Breakdown by Severity

Low 100%
  • Low
  • Medium
  • High
  • Critical

Description

This security bulletin contains information about 2 secuirty vulnerabilities.


1) Input validation error (CVE-ID: CVE-2024-45769)

The vulnerability allows a local user to perform a denial of service (DoS) attack.

The vulnerability exists due to insufficient validation of user-supplied input. A local user can pass specially crafted input to the application and perform a denial of service (DoS) attack.


2) UNIX symbolic link following (CVE-ID: CVE-2024-45770)

The vulnerability allows a local user to escalate privileges on the system.

The vulnerability exists due to a symlink following issue within the pmpost tool, which runs under certain circumstances with elevated privileges. A local user can create a specially crafted symbolic link to a critical file on the system and overwrite it with privileges of the application.

Successful exploitation of this vulnerability may result in privilege escalation.


Remediation

Install update from vendor's website.

References