# MA-876.102022: MyCERT Advisory - Mozilla Releases Security Updates?for Firefox

**Date:** 22 Oct 2022  
**Source:** https://www.mycert.org.my/portal/advisory?id=MA-876.102022  
**Advisory ID:** MA-876.102022

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**1.0 Introduction**
Mozilla has released security updates?to address vulnerabilities in Firefox ESR and Firefox.
**2.0 Impact**
An attacker could exploit these vulnerabilities to cause denial-of-service conditions.
**3.0 Affected Products**
[Firefox ESR 102.4](https://www.mozilla.org/en-US/security/advisories/mfsa2022-45/) and [Firefox 106](https://www.mozilla.org/en-US/security/advisories/mfsa2022-44/)
**4.0 Recommendations**
MyCERT encourages users and administrators to review Mozilla’s security advisories for [Firefox ESR 102.4](https://www.mozilla.org/en-US/security/advisories/mfsa2022-45/) and [Firefox 106](https://www.mozilla.org/en-US/security/advisories/mfsa2022-44/) for mitigations and updates.
Generally, MyCERT advises the users of this devices to be updated with the latest security announcements by the vendor and follow best practice security policies to determine which updates should be applied.
For further enquiries, please contact MyCERT through the following channels:
E-mail: cyber999[at]cybersecurity.my 
Phone: 1-300-88-2999 (monitored during business hours) 
Mobile: +60 19 2665850 (24x7 call incident reporting) 
Business Hours: Mon - Fri 09:00 -18:00 MYT 
Web: <https://www.mycert.org.my> 
Twitter: <https://twitter.com/mycert> 
Facebook: <https://www.facebook.com/mycert.org.my>
**5.0    References**
<https://www.cisa.gov/uscert/ncas/current-activity/2022/10/20/mozilla-releases-security-updates-firefox>