CVE-2003-0302: Qualcomm Eudora

Medium severity, CVSS 5.0. EPSS: 1.2% chance of exploitation in the next 30 days.

The IMAP Client for Eudora 5.2.1 allows remote malicious IMAP servers to cause a denial of service and possibly execute arbitrary code via certain large literal size values that cause either integer signedness errors or integer overflow errors.

Affected products

• Qualcomm Eudora: version 5.2.1 only

Published 2003-06-16. Last modified 2026-06-16.