CVE-2022-3341

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Source
https://cve.org/CVERecord?id=CVE-2022-3341
Import Source
https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2022-3341.json
JSON Data
https://api.test.osv.dev/v1/vulns/CVE-2022-3341
Downstream
Related
Published
2023-01-12T15:15:10.007Z
Modified
2026-02-12T07:42:23.218684Z
Severity
  • 5.3 (Medium) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L CVSS Calculator
Summary
[none]
Details

A null pointer dereference issue was discovered in 'FFmpeg' in decodemainheader() function of libavformat/nutdec.c file. The flaw occurs because the function lacks check of the return value of avformatnewstream() and triggers the null pointer dereference error, causing an application to crash.

References

Affected packages

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
9cf652cef49d74afe3d454f27d49eb1a1394951e

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-dev
n4.2-dev
n4.3-dev
n4.4-dev
n4.5-dev
n5.*
n5.1-dev

Database specific

vanir_signatures 
[
    {
        "signature_type": "Function",
        "source": "https://github.com/ffmpeg/ffmpeg/commit/9cf652cef49d74afe3d454f27d49eb1a1394951e",
        "digest": {
            "function_hash": "212714700687714782806110927416798275156",
            "length": 1304.0
        },
        "target": {
            "file": "libavformat/nutdec.c",
            "function": "nut_read_header"
        },
        "id": "CVE-2022-3341-7bd7d9b3",
        "deprecated": false,
        "signature_version": "v1"
    },
    {
        "signature_type": "Line",
        "source": "https://github.com/ffmpeg/ffmpeg/commit/9cf652cef49d74afe3d454f27d49eb1a1394951e",
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        },
        "target": {
            "file": "libavformat/nutdec.c"
        },
        "id": "CVE-2022-3341-80733c23",
        "deprecated": false,
        "signature_version": "v1"
    },
    {
        "signature_type": "Function",
        "source": "https://github.com/ffmpeg/ffmpeg/commit/9cf652cef49d74afe3d454f27d49eb1a1394951e",
        "digest": {
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            "length": 4733.0
        },
        "target": {
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        },
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        "deprecated": false,
        "signature_version": "v1"
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]
source 
"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2022-3341.json"