Mozilla Firefox before 32.0, Firefox ESR 31.x before 31.1, and
Thunderbird 31.x before 31.1 do not properly initialize memory for GIF
rendering, which allows remote attackers to obtain sensitive
information from process memory via crafted web script that interacts
with a CANVAS element associated with a malformed GIF image.
Note:References are provided for the convenience of the reader to help distinguish between vulnerabilities. The list is not intended to be complete.
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discovered, shared with the affected vendor, publicly
disclosed, or updated in CVE.
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