Mozilla Foundation Releases New Advisory on Thunderbird Vulnerability

The Cyber Express April 23, 2023

 Mozilla Foundation has released a security advisory detailing a high-impact vulnerability fixed in the latest version of their email client, Thunderbird

Mozilla Foundation has released a security advisory detailing a high-impact vulnerability fixed in the latest version of their email client, Thunderbird. 

According to the advisory, Thunderbird version 102.9.1 fixes a vulnerability, CVE-2023-28427, that could allow a denial-of-service attack for Thunderbird users who use the Matrix chat protocol.

The vulnerability was reported by the Matrix Security Team, who discovered that the Matrix SDK bundled with Thunderbird was vulnerable to this type of attack. 

A denial-of-service attack is a type of cyber attack that disrupts access to a network, system, or application by overwhelming it with traffic or requests.

The Cyber Express

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