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high7.5

CVE-2012-0464

Use-after-free vulnerability in the browser engine in Mozilla Firefox before 3.6.28 and 4.x through 10.0, Firefox ESR 10.x before 10.0.3, Thunderbird before 3.…

Impact

Use-after-free vulnerability in the browser engine in Mozilla Firefox before 3.6.28 and 4.x through 10.0, Firefox ESR 10.x before 10.0.3, Thunderbird before 3.1.20 and 5.0 through 10.0, Thunderbird ESR 10.x before 10.0.3, and SeaMonkey before 2.8 allows remote attackers to execute arbitrary code via vectors involving an empty argument to the array.join function in conjunction with the triggering of garbage collection.

Affected products

VendorProductAffected versions
MozillaFirefox
through 3.6.27
from 4.0 through 10.0
Versions 10.0, 10.0.1, 10.0.2
MozillaThunderbird
from 1.0 through 3.1.19
after 5.0 through 10.0
MozillaThunderbird Esr
Versions 10.0, 10.0.1, 10.0.2
MozillaSeamonkey
All versions
Versions 1.0, 1.0.1, 1.0.2, 1.0.3, 1.0.4

Weakness classification

CWE-399

References