Description
Buffer overflow in the S/MIME Parsing capability in Microsoft Outlook Express 5.5 and 6.0 allows remote attackers to execute arbitrary code via a digitally signed email with a long "From" address, which triggers the overflow when the user views or previews the message.
Exploits (1)
exploitdb
WORKING POC
VERIFIED
by Noam Rathaus · perlremotewindows
https://www.exploit-db.com/exploits/21932
References (6)
Scores
EPSS
0.4948
EPSS Percentile
97.8%
Details
Status
published
Products (2)
microsoft/outlook_express
5.5
microsoft/outlook_express
6.0
Published
Oct 28, 2002
Tracked Since
Feb 18, 2026