What’s Vulnerable › Vulnerabilities

CVE-2008-4058

• Severity: high (CVSS 7.5 v2.0)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 5.1% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2008-09-24 · updated 2026-06-16
• Weakness: CWE-264

Description

The XPConnect component in Mozilla Firefox before 2.0.0.17 and 3.x before 3.0.2, Thunderbird before 2.0.0.17, and SeaMonkey before 1.1.12 allows remote attackers to "pollute XPCNativeWrappers" and execute arbitrary code with chrome privileges via vectors related to (1) chrome XBL and (2) chrome JS.

Affected products

• Canonical Ubuntu Linux: 6.06, 7.04, 7.10, 8.04
• Debian Linux: 4.0
• Mozilla Firefox: before 2.0.0.17; from 3.0 before 3.0.2 — fixed in 2.0.0.17, 3.0.2
• Mozilla Seamonkey: before 1.1.12 — fixed in 1.1.12
• Mozilla Thunderbird: before 2.0.0.17 — fixed in 2.0.0.17

How to fix

Upgrade to a fixed version: Mozilla Firefox 2.0.0.17, 3.0.2; Mozilla Seamonkey 1.1.12; Mozilla Thunderbird 2.0.0.17. Check the vendor advisory for mitigations.

References

• http://download.novell.com/Download?buildid=WZXONb-tqBw~
• http://lists.opensuse.org/opensuse-security-announce/2008-10/msg00005.html
• http://secunia.com/advisories/31984
• http://secunia.com/advisories/31985
• http://secunia.com/advisories/31987
• http://secunia.com/advisories/32007
• http://secunia.com/advisories/32010
• http://secunia.com/advisories/32011
• http://secunia.com/advisories/32012
• http://secunia.com/advisories/32025
• http://secunia.com/advisories/32042
• http://secunia.com/advisories/32044

Get alerted when CVE-2008-4058 or the next vulnerability affects your stack