CVE-2008-5018 - CVE House
Back to Database
Status published Critical CVE-2008-5018

The JavaScript engine in Mozilla Firefox 3.x before 3.0.4, Firefox...

Vulnerability Description

The JavaScript engine in Mozilla Firefox 3.x before 3.0.4, Firefox 2.x before 2.0.0.18, Thunderbird 2.x before 2.0.0.18, and SeaMonkey 1.x before 1.1.13 allows remote attackers to cause a denial of service (crash) via vectors related to "insufficient class checking" in the Date class.

Impact Analysis

Refer to official advisory for detailed impact metrics.

Remediation

Ensure systems are updated to the latest vendor-supplied patch levels.

THREAT MONITOR

Am I Vulnerable?

Launch our assessment wizard to check if your infrastructure is exposed to • CVE-2008-5018

Credits & Attribution

No credits recorded in the NVD database.

References

More from mozilla

View All →
CVE-2025-66453
Rhino vulnerable high CPU usage and potential DoS when passing specific numbers to toFixed() function
Medium 5.5
CVE-2022-29167
ReDoS vulnerability in header parsing in hawk
High 7.4
CVE-2021-21354
Open redirect in pollbot
High 7.4
CVE-2020-15660
Missing checks on Content-Type headers in geckodriver before 0.27.0 could...
High 8.8
CVE-2018-7753
An issue was discovered in Bleach 2.1.x before 2.1.3. Attributes...
Critical 9.8

Affected Vendor

Affected Software

firefox, seamonkey, thunderbird, debian linux, ubuntu linux
Vulnerable Versions:
2.0, 3.0, 1.0, 4.0, 6.06, 7.10, 8.04, 8.10

Timeline

Official Publish: November 13th, 2008
Last Modified: August 7th, 2024
Added to House: July 18th, 2026

CVSS Vectors

Weaknesses (CWE)

No CWE data available

MITRE ATT&CK TTPs

No associated TTPs found for this vulnerability.