cvelistv5 - CVE-2020-20902

CVE-2020-20902

Vulnerability from cvelistv5

Published

2021-09-20 15:20

Modified

2024-08-04 14:22

Severity ?

Summary

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.

References

▼	URL	Tags
	cve@mitre.org	http://git.videolan.org/?p=ffmpeg.git%3Ba=commitdiff%3Bh=0c61661a2cbe1b8b284c80ada1c2fdddf4992cad
	cve@mitre.org	https://trac.ffmpeg.org/ticket/8176	Issue Tracking, Patch, Vendor Advisory

Impacted products

Vendor

Product

Version

▼

n/a

Version: n/a

Show details on NVD website

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Sightings

Author	Source	Type	Date

Nomenclature

Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
Confirmed: The vulnerability is confirmed from an analyst perspective.
Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
Patched: This vulnerability was successfully patched by the user reporting the sighting.
Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
Not confirmed: The user expresses doubt about the veracity of the vulnerability.
Not patched: This vulnerability was not successfully patched by the user reporting the sighting.

Action not permitted

CVE-2020-20902

Vulnerability from cvelistv5

gsd-2020-20902

Vulnerability from gsd

wid-sec-w-2023-0009

Vulnerability from csaf_certbund

ghsa-fv2v-8v2v-g9q3

Vulnerability from github

Tags

Sightings

Nomenclature