New vulnerability on the NVD: CVE-2020-28009

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Exim 4 before 4.94.2 allows Integer Overflow to Buffer Overflow because get_stdinput allows unbounded reads that are accompanied by unbounded increases in a certain size variable. NOTE: exploitation may be impractical because of the execution time needed to overflow (multiple days).

Published at: May 06, 2021 at 09:15AM
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John Jason Fallows

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