The following table lists the changes that have been made to the
CVE-2025-2830 vulnerability over time.
Vulnerability history details can be useful for understanding the evolution
of a vulnerability, and for identifying the most recent changes that may
impact the vulnerability’s severity, exploitability, or other characteristics.
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New CVE Received
by [email protected]Apr. 15, 2025
Action Type Old Value New Value Added Description By crafting a malformed file name for an attachment in a multipart message, an attacker can trick Thunderbird into including a directory listing of /tmp when the message is forwarded or edited as a new message. This vulnerability could allow attackers to disclose sensitive information from the victim’s system. This vulnerability is not limited to Linux; similar behavior has been observed on Windows as well. This vulnerability affects Thunderbird < 137.0.2 and Thunderbird < 128.9.2. Added Reference https://bugzilla.mozilla.org/show_bug.cgi?id=1956379 Added Reference https://www.mozilla.org/security/advisories/mfsa2025-26/ Added Reference https://www.mozilla.org/security/advisories/mfsa2025-27/