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CVE-2020-20902

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CVE-2020-20902

Published: Sep 20, 2021

Modified: Aug 4, 2024

PUBLISHED

Description

A CWE-125: Out-of-bounds read vulnerability exists in long_term_filter function in g729postfilter.c in FFmpeg 4.2.1 during computation of the denominator of pseudo-normalized correlation R'(0), that could result in disclosure of information.

VendorProductVersions

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affected
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