github - ghsa-fv2v-8v2v-g9q3

ghsa-fv2v-8v2v-g9q3

Vulnerability from github

Published

2022-05-24 19:15

Modified

2022-05-24 19:15

Details

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.

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{
  "affected": [],
  "aliases": [
    "CVE-2020-20902"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-125"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2021-09-20T16:15:00Z",
    "severity": "MODERATE"
  },
  "details": "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\u0027(0), that could result in disclosure of information.",
  "id": "GHSA-fv2v-8v2v-g9q3",
  "modified": "2022-05-24T19:15:15Z",
  "published": "2022-05-24T19:15:15Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2020-20902"
    },
    {
      "type": "WEB",
      "url": "https://trac.ffmpeg.org/ticket/8176"
    },
    {
      "type": "WEB",
      "url": "http://git.videolan.org/?p=ffmpeg.git;a=commitdiff;h=0c61661a2cbe1b8b284c80ada1c2fdddf4992cad"
    }
  ],
  "schema_version": "1.4.0",
  "severity": []
}

cve-2020-20902

Vulnerability from cvelistv5

Published

2021-09-20 15:20

Modified

2024-08-04 14:22

Severity ?

Summary

References

▼	URL	Tags
	https://trac.ffmpeg.org/ticket/8176	x_refsource_MISC
	http://git.videolan.org/?p=ffmpeg.git%3Ba=commitdiff%3Bh=0c61661a2cbe1b8b284c80ada1c2fdddf4992cad	x_refsource_MISC

Impacted products

Vendor

Product

Version

▼

n/a

Version: n/a

Show details on NVD website

JSON

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          },
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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.

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