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vuln-cve/data/2022/4xxx/CVE-2022-4843.json
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{
"dataType": "CVE_RECORD",
"dataVersion": "5.1",
"cveMetadata": {
"state": "PUBLISHED",
"cveId": "CVE-2022-4843",
"assignerOrgId": "c09c270a-b464-47c1-9133-acb35b22c19a",
"assignerShortName": "@huntrdev",
"dateUpdated": "2025-04-09T15:47:07.025Z",
"dateReserved": "2022-12-29T00:00:00.000Z",
"datePublished": "2022-12-29T00:00:00.000Z"
},
"containers": {
"cna": {
"title": "NULL Pointer Dereference in radareorg/radare2",
"providerMetadata": {
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"shortName": "@huntrdev",
"dateUpdated": "2023-06-18T00:00:00.000Z"
},
"descriptions": [
{
"lang": "en",
"value": "NULL Pointer Dereference in GitHub repository radareorg/radare2 prior to 5.8.2."
}
],
"affected": [
{
"vendor": "radareorg",
"product": "radareorg/radare2",
"versions": [
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"version": "unspecified",
"lessThan": "5.8.2",
"status": "affected",
"versionType": "custom"
}
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}
],
"references": [
{
"url": "https://huntr.dev/bounties/075b2760-66a0-4d38-b3b5-e9934956ab7f"
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{
"url": "https://github.com/radareorg/radare2/commit/842f809d4ec6a12af2906f948657281c9ebc8a24"
},
{
"name": "FEDORA-2023-ded3d48ebc",
"tags": [
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],
"url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/FOXRDPI3OYYKO4PKXE3XD2IFONL6BCHR/"
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{
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"url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/OFCCTYAD7ASNQ23ABCUPAZHEDEIOCW6T/"
}
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"vectorString": "CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:L",
"attackVector": "LOCAL",
"attackComplexity": "LOW",
"privilegesRequired": "NONE",
"userInteraction": "REQUIRED",
"scope": "UNCHANGED",
"confidentialityImpact": "NONE",
"integrityImpact": "LOW",
"availabilityImpact": "LOW",
"baseScore": 4.4,
"baseSeverity": "MEDIUM"
}
}
],
"problemTypes": [
{
"descriptions": [
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"type": "CWE",
"lang": "en",
"description": "CWE-476 NULL Pointer Dereference",
"cweId": "CWE-476"
}
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}
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"source": {
"advisory": "075b2760-66a0-4d38-b3b5-e9934956ab7f",
"discovery": "EXTERNAL"
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"shortName": "CVE",
"dateUpdated": "2024-08-03T01:55:45.367Z"
},
"title": "CVE Program Container",
"references": [
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"url": "https://huntr.dev/bounties/075b2760-66a0-4d38-b3b5-e9934956ab7f",
"tags": [
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{
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"url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/FOXRDPI3OYYKO4PKXE3XD2IFONL6BCHR/"
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{
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"url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/OFCCTYAD7ASNQ23ABCUPAZHEDEIOCW6T/"
}
]
},
{
"metrics": [
{
"other": {
"type": "ssvc",
"content": {
"timestamp": "2025-04-09T14:50:53.555933Z",
"id": "CVE-2022-4843",
"options": [
{
"Exploitation": "poc"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
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"role": "CISA Coordinator",
"version": "2.0.3"
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"title": "CISA ADP Vulnrichment",
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}