CVE-2008-2419
Mozilla Firefox 2.0.0.14 allows remote attackers to cause a denial of service (heap corruption...
Mozilla Firefox 2.0.0.14 allows remote attackers to cause a denial of service (heap corruption and application crash) or possibly execute arbitrary code by triggering an error condition during certain Iframe operations between a JSframe write and a JSframe close, as demonstrated by an error in loading an empty Java applet defined by a 'src="javascript:"' sequence.
Exploit likelihood
What each source reports
NVD Score used
Mozilla Firefox 2.0.0.14 allows remote attackers to cause a denial of service (heap corruption and application crash) or possibly execute arbitrary code by triggering an error condition during certain Iframe operations between a JSframe write and a JSframe close, as demonstrated by an error in loading an empty Java applet defined by a 'src="javascript:"' sequence.
- Record
CVE-2008-2419- CVSS 2.0
- 4.3 Medium
AV:N/AC:M/Au:N/C:N/I:N/A:P - Weakness
- CWE-399
- Updated
- 2026-11-02
CVE List No score
Mozilla Firefox 2.0.0.14 allows remote attackers to cause a denial of service (heap corruption and application crash) or possibly execute arbitrary code by triggering an error condition during certain Iframe operations between a JSframe write and a JSframe close, as demonstrated by an error in loading an empty Java applet defined by a 'src="javascript:"' sequence.
- Record
CVE-2008-2419- Updated
- 2026-11-02
EUVDEUVD-2008-2414 No score
Mozilla Firefox 2.0.0.14 allows remote attackers to cause a denial of service (heap corruption and application crash) or possibly execute arbitrary code by triggering an error condition during certain Iframe operations between a JSframe write and a JSframe close, as demonstrated by an error in loading an empty Java applet defined by a 'src="javascript:"' sequence.
- Record
EUVD-2008-2414- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-frpx-rg9c-cvmm No score
Mozilla Firefox 2.0.0.14 allows remote attackers to cause a denial of service (heap corruption...
Mozilla Firefox 2.0.0.14 allows remote attackers to cause a denial of service (heap corruption and application crash) or possibly execute arbitrary code by triggering an error condition during certain Iframe operations between a JSframe write and a JSframe close, as demonstrated by an error in loading an empty Java applet defined by a 'src="javascript:"' sequence.
- Record
GHSA-frpx-rg9c-cvmm- Updated
- 2026-11-02
Affected products
Public exploits
Links only. Every CVE stores no exploit code.
| Source | Link | Date |
|---|---|---|
| Exploit-DB | Mozilla Firefox 2.0.0.14 - JSframe Heap Corruption Denial of Service | 2008-05-21 |
History
| Recorded | Changed | Sources |
|---|---|---|
| aliases | EUVD | |
| first indexed | CVE List, Exploit-DB, GitHub Advisories, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2008-2419 is a medium vulnerability (CVSS 4.3) in Mozilla Firefox, published May 23, 2008. Public exploit code exists. EPSS puts the chance of exploitation in the next 30 days at 6.63%, the 93rd percentile. No source names a fixed version.