CVE-2007-2770: Qualcomm Eudora

High severity, CVSS 9.3. EPSS: 2.9% chance of exploitation in the next 30 days.

Stack-based buffer overflow in Eudora 7.1 allows user-assisted, remote SMTP servers to execute arbitrary code via a long SMTP reply. NOTE: the user must click through a warning about a possible buffer overflow exploit to trigger this issue.

Affected products

• Qualcomm Eudora: version 7.1 only

Published 2007-05-21. Last modified 2026-06-16.