What’s Vulnerable › Vulnerabilities
CVE-2009-3980
- Severity: critical (CVSS 9.3 v2.0)
- Exploited in the wild: not listed in CISA KEV
- EPSS: 3.7% probability of exploitation in the next 30 days
- Public exploit or detection template: none known
- Published: 2009-12-17 · updated 2026-06-16
- Weakness: CWE-399
Description
Multiple unspecified vulnerabilities in the browser engine in Mozilla Firefox 3.5.x before 3.5.6, SeaMonkey before 2.0.1, and Thunderbird allow remote attackers to cause a denial of service (memory corruption and application crash) or possibly execute arbitrary code via unknown vectors.
Affected products
- Mozilla Firefox: 3.5.1, 3.5.2, 3.5.3, 3.5.4, 3.5.5
- Mozilla Seamonkey: through 2.0; 1.0, 1.0-alpha, 1.0-beta, 1.0.1, 1.0.2, 1.0.3 (+39)
- Mozilla Thunderbird: all versions
References
- http://secunia.com/advisories/37699
- http://secunia.com/advisories/37785
- http://secunia.com/advisories/37856
- http://secunia.com/advisories/37881
- http://securitytracker.com/id?1023333
- http://securitytracker.com/id?1023334
- http://www.mozilla.org/security/announce/2009/mfsa2009-65.html
- http://www.novell.com/linux/security/advisories/2009_63_firefox.html
- http://www.securityfocus.com/bid/37349
- http://www.securityfocus.com/bid/37362
- http://www.ubuntu.com/usn/USN-874-1
- http://www.vupen.com/english/advisories/2009/3547
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