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Mozilla Thunderbird Security Updates(mfsa_2017-26_2017-26)-MAC OS X

Information

Severity

Severity

Critical

Family

Family

General

CVSSv2 Base

CVSSv2 Base

10.0

CVSSv2 Vector

CVSSv2 Vector

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

Solution Type

Solution Type

Vendor Patch

Created

Created

6 years ago

Modified

Modified

4 years ago

Summary

This host is installed with Mozilla Thunderbird and is prone to multiple vulnerabilities.

Insight

Insight

The multiple flaws exist due to, - Use-after-free of 'PressShell' while restyling layout. - Cross-origin URL information leak through Resource Timing API.

Affected Software

Affected Software

Mozilla Thunderbird version before 52.5 on MAC OS X.

Detection Method

Detection Method

Checks if a vulnerable version is present on the target host.

Solution

Solution

Upgrade to Mozilla Thunderbird 52.5 or later.

Common Vulnerabilities and Exposures (CVE)