CVE-2020-20902

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…

published September 20, 2021

CVSS
—
EPSS
1%
Percentile
67.2
In the wild
Unconfirmed
What it is

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.

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.01171 · 67.2th percentile
Published
2021-09-20T15:20Z
EPSS history
Timeline
  • 20 SEP 15:20Z
    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…
    cvelistv5