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OpenAdvisories
Medium ALSA-2025:7426 1 CVE

Moderate: nodejs:20 security update

Published May 13, 2025 · Updated Oct 29, 2026

Summary

Node.js is a software development platform for building fast and scalable network applications in the JavaScript programming language.

Security Fix(es):

* c-ares: c-ares has a use-after-free in read_answers() (CVE-2025-31498)

For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.

Fixed packages 8

ReleasePackageFixed in
AlmaLinux · 9 nodejs 1:20.19.1-1.module_el9.6.0+163+d268fe53
AlmaLinux · 9 nodejs-devel 1:20.19.1-1.module_el9.6.0+163+d268fe53
AlmaLinux · 9 nodejs-docs 1:20.19.1-1.module_el9.6.0+163+d268fe53
AlmaLinux · 9 nodejs-full-i18n 1:20.19.1-1.module_el9.6.0+163+d268fe53
AlmaLinux · 9 nodejs-nodemon 3.0.1-1.module_el9.5.0+125+8dc38870
AlmaLinux · 9 nodejs-packaging 2021.06-4.module_el9.6.0+162+8dc602e5
AlmaLinux · 9 nodejs-packaging-bundler 2021.06-4.module_el9.6.0+162+8dc602e5
AlmaLinux · 9 npm 1:10.8.2-1.20.19.1.1.module_el9.6.0+163+d268fe53

Vulnerabilities 1

  • High 8.3

    c-ares has a use-after-free in read_answers()

    c-ares is an asynchronous resolver library. From 1.32.3 through 1.34.4, there is a use-after-free in read_answers() when process_answer() may re-enqueue a query either due to a DNS Cookie Failure or when the upstream server does not properly support EDNS, or …

References

  • report
    https://access.redhat.com/security/cve/CVE-2025-31498
  • report
    https://bugzilla.redhat.com/2358271
  • advisory
    https://errata.almalinux.org/9/ALSA-2025-7426.html