cve/2025/CVE-2025-2830.md
2025-09-29 21:09:30 +02:00

1.0 KiB

CVE-2025-2830

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.

POC

Reference

No PoCs from references.

Github