FreeBSD VuXML: Documenting security issues in FreeBSD and the FreeBSD Ports Collection

Mozilla -- memory safety bugs

Affected packages
	firefox	<	142,2
	thunderbird	<	142

Details

VuXML ID	07335fb9-7eb1-11f0-ba14-b42e991fc52e
Discovery	2025-08-19
Entry	2025-08-21

security@mozilla.org reports:

Memory safety bugs present in Firefox 141 and Thunderbird 141. 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.

[source]

References

CVE Name	CVE-2025-9187
URL	https://nvd.nist.gov/vuln/detail/CVE-2025-9187