CVE-2006-3804 describes a heap-based buffer overflow vulnerability affecting Mozilla Thunderbird before 1.5.0.5 and SeaMonkey before 1.0.3. This flaw allows remote attackers to trigger a denial of service (application crash) by sending a specially crafted VCard attachment containing a malformed base64 field, leading to an integer underflow and excessive data copying. The vulnerability has a CVSS score of 5.0, indicating a medium severity with a network attack vector, low attack complexity, and potential for partial availability impact. There is no evidence of active exploitation, and no public exploit code (Metasploit, Nuclei, ExploitDB) or significant community discussion or media coverage has been observed for this CVE.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
1.0CPE matchmatch criteria | cpe:2.3:a:mozilla:seamonkey:1.0:*:*:*:*:*:*:* | ||
1.0CPE matchmatch criteria | cpe:2.3:a:mozilla:seamonkey:1.0:*:dev:*:*:*:*:* | ||
1.0.1CPE matchmatch criteria | cpe:2.3:a:mozilla:seamonkey:1.0.1:*:*:*:*:*:*:* | ||
1.0.2CPE matchmatch criteria | cpe:2.3:a:mozilla:seamonkey:1.0.2:*:*:*:*:*:*:* | ||
1.5CPE matchmatch criteria | cpe:2.3:a:mozilla:thunderbird:1.5:*:*:*:*:*:*:* |
CVSS version used by this source: 2.0
AV:N/AC:L/Au:N/C:N/I:N/A:P
No social media mentions found for this CVE.
The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.0 Mastodon, and 0.4 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.0 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.