Description

Memory safety bug present in Firefox ESR 128.9, and Thunderbird 128.9. This bug showed evidence of memory corruption and we presume that with enough effort this could have been exploited to run arbitrary code. This vulnerability affects Firefox ESR < 128.10 and Thunderbird ESR < 128.10.

INFO

Published Date :

2025-04-29T13:13:50.917Z

Last Modified :

2025-04-29T15:32:42.591Z

Source :

mozilla
AFFECTED PRODUCTS

The following products are affected by CVE-2025-4093 vulnerability.

No data.

REFERENCES

Here, you will find a curated list of external links that provide in-depth information to CVE-2025-4093.

URL Resource
https://bugzilla.mozilla.org/show_bug.cgi?id=1894100 cve-icon cve-icon
https://www.mozilla.org/security/advisories/mfsa2025-29/ cve-icon cve-icon
https://www.mozilla.org/security/advisories/mfsa2025-32/ cve-icon cve-icon
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