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CVE-2021-38498

—
CVSS 3.1
7.5 high
EPSS
1%p72
Published
()
Modified
Description

During process shutdown, a document could have caused a use-after-free of a languages service object, leading to memory corruption and a potentially exploitable crash. This vulnerability affects Firefox < 93, Thunderbird < 91.2, and Firefox ESR < 91.2.

Vendors
mozilla
Products
firefox, firefox esr, thunderbird
Weakness
CWE-416
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
NVD CVE.org GitHub PoCs EPSS (1.5%)

In the news

No ingested article mentions this CVE yet.