CVE-2021-38291

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Source
https://cve.org/CVERecord?id=CVE-2021-38291
Import Source
https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2021-38291.json
JSON Data
https://api.test.osv.dev/v1/vulns/CVE-2021-38291
Downstream
Related
Published
2021-08-12T16:15:10.490Z
Modified
2026-06-18T04:06:57.691491086Z
Severity
  • 7.5 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H CVSS Calculator
Summary
[none]
Details

FFmpeg version (git commit de8e6e67e7523e48bb27ac224a0b446df05e1640) suffers from a an assertion failure at src/libavutil/mathematics.c.

Database specific 
{
    "unresolved_ranges": [
        {
            "vendor_product": "debian:debian_linux",
            "extracted_events": [
                {
                    "last_affected": "9.0"
                },
                {
                    "last_affected": "10.0"
                },
                {
                    "last_affected": "11.0"
                }
            ],
            "source": "CPE_STRING",
            "cpes": [
                "cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:*",
                "cpe:2.3:o:debian:debian_linux:11.0:*:*:*:*:*:*:*",
                "cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*"
            ]
        }
    ]
}
References

Affected packages

Git / git.ffmpeg.org/ffmpeg.git

Affected ranges

Type
GIT
Repo
https://git.ffmpeg.org/ffmpeg.git
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Fixed
fbb83f3d413fa33cd543015856b0171d0bd7de11
Fixed
60037d6693f51d475e1b619c0763234287fcf422
Fixed
a77521cd5d27e955b16e8097eecefc779ffdcb6d
Fixed
7e0d640edf6c3eee1816b105c2f7498c4f948e74
Database specific 
{
    "cpe": "cpe:2.3:a:ffmpeg:ffmpeg:*:*:*:*:*:*:*:*",
    "source": "CPE_RANGE",
    "extracted_events": [
        {
            "introduced": "0"
        },
        {
            "fixed": "4.1.7"
        },
        {
            "introduced": "4.2.0"
        },
        {
            "fixed": "4.2.5"
        },
        {
            "introduced": "4.3.0"
        },
        {
            "fixed": "4.3.3"
        },
        {
            "introduced": "4.4.0"
        },
        {
            "fixed": "4.4.1"
        }
    ]
}

Affected versions

Other
N
n0.*
n0.11-dev
n0.12-dev
n0.8
n1.*
n1.1-dev
n1.2-dev
n1.3-dev
n2.*
n2.0
n2.1-dev
n2.2-dev
n2.3-dev
n2.4-dev
n2.5-dev
n2.6-dev
n2.7-dev
n2.8-dev
n2.9-dev
n3.*
n3.1-dev
n3.2-dev
n3.3-dev
n3.4-dev
n3.5-dev
n4.*
n4.1
n4.1-dev
n4.1.1
n4.1.2
n4.1.3
n4.1.4
n4.1.5
n4.1.6
n4.2
n4.2-dev
n4.2.1
n4.2.2
n4.2.3
n4.2.4
n4.3
n4.3-dev
n4.3.1
n4.3.2
n4.4
n4.4-dev

Database specific

source 
"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2021-38291.json"

Git / github.com/ffmpeg/ffmpeg

Affected ranges

Type
GIT
Repo
https://github.com/ffmpeg/ffmpeg
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Fixed
fbb83f3d413fa33cd543015856b0171d0bd7de11
Fixed
60037d6693f51d475e1b619c0763234287fcf422
Fixed
a77521cd5d27e955b16e8097eecefc779ffdcb6d
Fixed
7e0d640edf6c3eee1816b105c2f7498c4f948e74
Database specific 
{
    "cpe": "cpe:2.3:a:ffmpeg:ffmpeg:*:*:*:*:*:*:*:*",
    "source": "CPE_RANGE",
    "extracted_events": [
        {
            "introduced": "0"
        },
        {
            "fixed": "4.1.7"
        },
        {
            "introduced": "4.2.0"
        },
        {
            "fixed": "4.2.5"
        },
        {
            "introduced": "4.3.0"
        },
        {
            "fixed": "4.3.3"
        },
        {
            "introduced": "4.4.0"
        },
        {
            "fixed": "4.4.1"
        }
    ]
}

Affected versions

Other
N
n0.*
n0.11-dev
n0.12-dev
n0.8
n1.*
n1.1-dev
n1.2-dev
n1.3-dev
n2.*
n2.0
n2.1-dev
n2.2-dev
n2.3-dev
n2.4-dev
n2.5-dev
n2.6-dev
n2.7-dev
n2.8-dev
n2.9-dev
n3.*
n3.1-dev
n3.2-dev
n3.3-dev
n3.4-dev
n3.5-dev
n4.*
n4.1
n4.1-dev
n4.1.1
n4.1.2
n4.1.3
n4.1.4
n4.1.5
n4.1.6
n4.2
n4.2-dev
n4.2.1
n4.2.2
n4.2.3
n4.2.4
n4.3
n4.3-dev
n4.3.1
n4.3.2
n4.4
n4.4-dev

Database specific

source 
"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2021-38291.json"