CVE-2009-3980 describes multiple unspecified vulnerabilities within the browser engine of Mozilla Firefox 3.5.x, SeaMonkey, and Thunderbird. These flaws could be exploited by remote attackers to trigger a denial of service through memory corruption and application crashes, or potentially achieve arbitrary code execution. With a CVSS score of 9.3, this vulnerability is considered critical due to its network-based attack vector, medium complexity, and high impact on confidentiality, integrity, and availability. Despite its severity, there is no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
3.5.1CPE matchmatch criteria | cpe:2.3:a:mozilla:firefox:3.5.1:*:*:*:*:*:*:* | ||
3.5.2CPE matchmatch criteria | cpe:2.3:a:mozilla:firefox:3.5.2:*:*:*:*:*:*:* | ||
3.5.3CPE matchmatch criteria | cpe:2.3:a:mozilla:firefox:3.5.3:*:*:*:*:*:*:* | ||
3.5.4CPE matchmatch criteria | cpe:2.3:a:mozilla:firefox:3.5.4:*:*:*:*:*:*:* | ||
3.5.5CPE matchmatch criteria | cpe:2.3:a:mozilla:firefox:3.5.5:*:*:*:*:*:*:* |
CVSS version used by this source: 2.0
AV:N/AC:M/Au:N/C:C/I:C/A:C
The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.1 Bluesky, 0.1 Mastodon, and 0.2 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.