gsd-2022-3341
Vulnerability from gsd
Modified
2023-12-13 01:19
Details
A null pointer dereference issue was discovered in 'FFmpeg' in decode_main_header() function of libavformat/nutdec.c file. The flaw occurs because the function lacks check of the return value of avformat_new_stream() and triggers the null pointer dereference error, causing an application to crash.
Aliases
Aliases
{
"GSD": {
"alias": "CVE-2022-3341",
"id": "GSD-2022-3341",
"references": [
"https://www.suse.com/security/cve/CVE-2022-3341.html",
"https://advisories.mageia.org/CVE-2022-3341.html"
]
},
"gsd": {
"metadata": {
"exploitCode": "unknown",
"remediation": "unknown",
"reportConfidence": "confirmed",
"type": "vulnerability"
},
"osvSchema": {
"aliases": [
"CVE-2022-3341"
],
"details": "A null pointer dereference issue was discovered in \u0027FFmpeg\u0027 in decode_main_header() function of libavformat/nutdec.c file. The flaw occurs because the function lacks check of the return value of avformat_new_stream() and triggers the null pointer dereference error, causing an application to crash.",
"id": "GSD-2022-3341",
"modified": "2023-12-13T01:19:39.992669Z",
"schema_version": "1.4.0"
}
},
"namespaces": {
"cve.org": {
"CVE_data_meta": {
"ASSIGNER": "patrick@puiterwijk.org",
"ID": "CVE-2022-3341",
"STATE": "PUBLIC"
},
"affects": {
"vendor": {
"vendor_data": [
{
"product": {
"product_data": [
{
"product_name": "FFmpeg",
"version": {
"version_data": [
{
"version_value": "Fixed-in ffmpeg 5.1"
}
]
}
}
]
},
"vendor_name": "n/a"
}
]
}
},
"data_format": "MITRE",
"data_type": "CVE",
"data_version": "4.0",
"description": {
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"lang": "eng",
"value": "A null pointer dereference issue was discovered in \u0027FFmpeg\u0027 in decode_main_header() function of libavformat/nutdec.c file. The flaw occurs because the function lacks check of the return value of avformat_new_stream() and triggers the null pointer dereference error, causing an application to crash."
}
]
},
"problemtype": {
"problemtype_data": [
{
"description": [
{
"lang": "eng",
"value": "CWE-476 - NULL Pointer Dereference"
}
]
}
]
},
"references": {
"reference_data": [
{
"name": "https://bugzilla.redhat.com/show_bug.cgi?id=2157054",
"refsource": "MISC",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=2157054"
},
{
"name": "https://github.com/FFmpeg/FFmpeg/commit/9cf652cef49d74afe3d454f27d49eb1a1394951e",
"refsource": "MISC",
"url": "https://github.com/FFmpeg/FFmpeg/commit/9cf652cef49d74afe3d454f27d49eb1a1394951e"
},
{
"name": "[debian-lts-announce] 20230613 [SECURITY] [DLA 3454-1] ffmpeg security update",
"refsource": "MLIST",
"url": "https://lists.debian.org/debian-lts-announce/2023/06/msg00016.html"
}
]
}
},
"nvd.nist.gov": {
"configurations": {
"CVE_data_version": "4.0",
"nodes": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:a:ffmpeg:ffmpeg:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "5.1",
"vulnerable": true
}
],
"operator": "OR"
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"cve": {
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"ASSIGNER": "patrick@puiterwijk.org",
"ID": "CVE-2022-3341"
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"data_format": "MITRE",
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"data_version": "4.0",
"description": {
"description_data": [
{
"lang": "en",
"value": "A null pointer dereference issue was discovered in \u0027FFmpeg\u0027 in decode_main_header() function of libavformat/nutdec.c file. The flaw occurs because the function lacks check of the return value of avformat_new_stream() and triggers the null pointer dereference error, causing an application to crash."
}
]
},
"problemtype": {
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"value": "CWE-476"
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"references": {
"reference_data": [
{
"name": "https://bugzilla.redhat.com/show_bug.cgi?id=2157054",
"refsource": "MISC",
"tags": [
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"Patch",
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],
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=2157054"
},
{
"name": "https://github.com/FFmpeg/FFmpeg/commit/9cf652cef49d74afe3d454f27d49eb1a1394951e",
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"url": "https://github.com/FFmpeg/FFmpeg/commit/9cf652cef49d74afe3d454f27d49eb1a1394951e"
},
{
"name": "[debian-lts-announce] 20230613 [SECURITY] [DLA 3454-1] ffmpeg security update",
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"tags": [],
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}
]
}
},
"impact": {
"baseMetricV3": {
"cvssV3": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "LOW",
"baseScore": 5.3,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L",
"version": "3.1"
},
"exploitabilityScore": 3.9,
"impactScore": 1.4
}
},
"lastModifiedDate": "2023-06-13T17:15Z",
"publishedDate": "2023-01-12T15:15Z"
}
}
}
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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.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- 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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