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High ELSA-2025-8049 2 CVEs

Important: firefox security update (Oracle Linux 9)

Published May 22, 2025 · Updated May 22, 2025

Summary

[128.10.1-1.0.1]
- Fix firefox-oracle-default-prefs.js for new nss [Orabug: 37079773]
- Add firefox-oracle-default-prefs.js and remove the corresponding Red Hat file

[128.10.1]
- Add debranding patches (Mustafa Gezen)
- Add OpenELA default preferences (Louis Abel)

[128.10.1-1]
- Update to 128.10.1

Fixed packages 2

ReleasePackageFixed in
Oracle Linux · 9 firefox 0:128.10.1-1.0.1.el9_6
Oracle Linux · 9 firefox-x11 0:128.10.1-1.0.1.el9_6

Vulnerabilities 2

  • Critical 9.8

    Out-of-bounds access when resolving Promise objects

    An attacker was able to perform an out-of-bounds read or write on a JavaScript `Promise` object. This vulnerability was fixed in Firefox 138.0.4, Firefox ESR 128.10.1, Firefox ESR 115.23.1, Thunderbird 128.10.2, and Thunderbird 138.0.2.

  • High 8.8

    Out-of-bounds access when optimizing linear sums

    An attacker was able to perform an out-of-bounds read or write on a JavaScript object by confusing array index sizes. This vulnerability was fixed in Firefox 138.0.4, Firefox ESR 128.10.1, Firefox ESR 115.23.1, Thunderbird 128.10.2, and Thunderbird 138.0.2.