SB2025050714 - Red Hat Enterprise Linux 8 update for the nodejs:22 module

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Main Vulnerability Database SB2025050714

SB2025050714 - Red Hat Enterprise Linux 8 update for the nodejs:22 module

Published: May 7, 2025

Security Bulletin ID SB2025050714
Severity
High
Patch available
YES
Number of vulnerabilities 2
Exploitation vector Remote access
Highest impact Denial of service

Breakdown by Severity

High 50% Medium 50%
  • Low
  • Medium
  • High
  • Critical

Description

This security bulletin contains information about 2 secuirty vulnerabilities.


1) Use-after-free (CVE-ID: CVE-2025-31498)

The vulnerability allows a remote attacker to compromise vulnerable system.

The vulnerability exists due to a use-after-free error within the read_answers() function. A remote attacker can send specially crafted ICMP UNREACHABLE packets to the application, trigger a use-after-free error and execute arbitrary code on the system.



2) Integer overflow (CVE-ID: CVE-2025-29087)

The vulnerability allows a remote attacker to perform a denial of service (DoS) attack.

The vulnerability exists due to integer overflow within the concat_ws() function. A remote attacker who can control the separator argument can pass an on overly large string to the application and perform a denial of service (DoS) attack.


Remediation

Install update from vendor's website.

References