Integer overflow in Mozilla Thunderbird before 1.5.0.10 and SeaMonkey before 1.0.8 allows remote attackers to trigger a buffer overflow and possibly execute arbitrary code via a text/enhanced or text/richtext e-mail message with an extremely long line.
- http://www.redhat.com/support/errata/RHSA-2007-0108.html
No PoCs found on GitHub currently.