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Mozilla Products 'NoWaiverWrapper' Privilege Escalation Vulnerability (Mac OS X)

Information

Severity

Severity

Critical

Family

Family

Privilege escalation

CVSSv2 Base

CVSSv2 Base

9.3

CVSSv2 Vector

CVSSv2 Vector

AV:N/AC:M/Au:N/C:C/I:C/A:C

Solution Type

Solution Type

Vendor Patch

Created

Created

12 years ago

Modified

Modified

5 years ago

Summary

The host is installed with Mozilla firefox/thunderbird and is prone to privilege escalation vulnerability.

Insight

Insight

The flaw is due to, performing access control without checking for use of the NoWaiverWrapper wrapper, which allows remote attackers to gain privileges via a crafted web site.

Affected Software

Affected Software

Thunderbird version 5.0 through 7.0 Mozilla Firefox version 4.x through 7.0 on Mac OS X

Solution

Solution

Upgrade to Mozilla Firefox version 8.0 or later, Upgrade to Thunderbird version to 8.0 or later.

Common Vulnerabilities and Exposures (CVE)