CVE-2025-9181 Information

Aug 20, 2025 cve

Description

Uninitialized memory in the JavaScript Engine component. This vulnerability affects Firefox < 142 Firefox ESR < 128.14 Firefox ESR < 140.2 Thunderbird < 142 Thunderbird < 128.14 and Thunderbird < 140.2.

Reference

https://bugzilla.mozilla.org/show_bug.cgi?id=1977130 https://www.mozilla.org/security/advisories/mfsa2025-64/ https://www.mozilla.org/security/advisories/mfsa2025-66/ https://www.mozilla.org/security/advisories/mfsa2025-67/ https://www.mozilla.org/security/advisories/mfsa2025-70/ https://www.mozilla.org/security/advisories/mfsa2025-71/ https://www.mozilla.org/security/advisories/mfsa2025-72/

CNNVD-202508-2238 (Published: 2025-08-19)

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