# MA-1100.072024: MyCERT Advisory - Security Updates – Mozilla Firefox

**Date:** 19 Jul 2024  
**Source:** https://www.mycert.org.my/portal/advisory?id=MA-1100.072024  
**Advisory ID:** MA-1100.072024

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**1.0 Introduction**
Recently, Mozilla has released security updates to address vulnerabilities in Mozilla Products.
**2.0 Impact**
A cyber threat actor could exploit one of these vulnerabilities to take control of an affected system.
**3.0 Affected Products**
- **CVE-2024-6606:** Out-of-bounds read in clipboard component- Clipboard code failed to check the index on an array access. This could have lead to an out-of-bounds read.
- **CVE-2024-6605:** Firefox Android missed activation delay to prevent tapjacking- Firefox Android allowed immediate interaction with permission prompts. This could be used for tapjacking.
- **CVE-2024-6604:** Memory safety bugs present in Firefox 127, Firefox ESR 115.12, and Thunderbird 115.12. Some of these bugs showed evidence of memory corruption and we presume that with enough effort some of these could have been exploited to run arbitrary code.
**4.0 Recommendations**
CyberSecurity Malaysia encourages users and administrators to review [Mozilla’s security advisories](https://www.mozilla.org/en-US/security/advisories/) 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/mfsa2024-29/>
Generally, CyberSecurity Malaysia 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 us 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 08:30 -17:30 MYT 
Web: [https://www.mycert.org.my](https://www.mycert.org.my/)
**5.0 References**
- <https://www.mozilla.org/en-US/security/advisories/>
- <https://www.mozilla.org/en-US/security/advisories/mfsa2024-29/>