# MA-945.062023: MyCERT Advisory - Mozilla Releases Security Updates for Multiple Products

**Date:** 19 Jun 2023  
**Source:** https://www.mycert.org.my/portal/advisory?id=MA-945.062023  
**Advisory ID:** MA-945.062023

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**1.0 Introduction**
Recently, Mozilla has released security updates to address vulnerabilities for Firefox 114 and Firefox ESR 102.12.
**2.0 Impact**
An attacker could exploit these vulnerabilities to take control of an affected system.
**3.0 Affected Products**
Firefox 114 and Firefox ESR 102.12.
**4.0 Recommendations**
MyCERT encourages users and administrators to review Mozilla’s security advisories for [Firefox 114](https://www.mozilla.org/en-US/security/advisories/mfsa2023-19/) and [Firefox ESR 102.12](https://www.mozilla.org/en-US/security/advisories/mfsa2023-20/) for more information and apply the necessary updates.
Kindly refer to the following URLs for more information:
- <https://www.mozilla.org/en-US/security/advisories/mfsa2023-19/>
- <https://www.mozilla.org/en-US/security/advisories/mfsa2023-20/>
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/news-events/alerts/2023/06/07/mozilla-releases-security-updates-multiple-products>
- <https://www.mozilla.org/en-US/security/advisories/mfsa2023-19/>
- <https://www.mozilla.org/en-US/security/advisories/mfsa2023-20/>