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Update CVE-2022-20803.json
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Omar Santos
GitHub
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commit
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{
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"dataType": "CVE_RECORD",
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"dataVersion": "5.0",
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"cveMetadata": {
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"cveId": "CVE-2022-20803",
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"assignerOrgId": "00000000-0000-4000-9000-000000000000",
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"requesterUserId": "00000000-0000-4000-9000-000000000000",
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"serial": 1,
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"state": "PUBLISHED"
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"CVE_data_meta": {
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"ASSIGNER": "psirt@cisco.com",
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"DATE_PUBLIC": "2022-05-04T16:08:00.000Z",
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"ID": "CVE-2022-20803",
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"STATE": "PUBLIC",
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"TITLE": "ClamAV Double-free Vulnerability in the OLE2 File Parser"
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},
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"containers": {
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"cna": {
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"providerMetadata": {
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"orgId": "00000000-0000-4000-9000-000000000000"
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},
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"title": "ClamAV Double-free Vulnerability in the OLE2 File Parser",
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"datePublic": "2023-02-15T16:40:00.000Z",
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"problemTypes": [
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{
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"descriptions": [
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{
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"lang": "en",
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"cweId": "CWE-415",
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"description": "CWE-415 Double Free",
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"type": "CWE"
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}
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]
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}
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],
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"impacts": [
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{
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"capecId": "CAPEC-153",
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"descriptions": [
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{
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"lang": "en",
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"value": "CAPEC-153 Input Data Manipulation"
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}
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]
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}
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],
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"affected": [
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{
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"vendor": "Cisco",
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"product": "ClamAV",
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"versions": [
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{
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"status": "affected",
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"version": "0.104.0",
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"lessThanOrEqual": "0.104.2",
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"versionType": "custom"
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}
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],
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"defaultStatus": "unaffected"
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}
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],
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"descriptions": [
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{
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"lang": "en",
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"value": "[PROBLEMTYPE] in [COMPONENT] in [VENDOR] [PRODUCT] [VERSION] on [PLATFORMS] allows [ATTACKER] to [IMPACT] via [VECTOR]",
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"supportingMedia": [
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{
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"type": "text/html",
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"base64": false,
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"value": "[PROBLEMTYPE] in [COMPONENT] in [VENDOR] [PRODUCT] [VERSION] on [PLATFORMS] allows [ATTACKER] to [IMPACT] via [VECTOR]"
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}
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]
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}
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],
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"references": [
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{
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"url": "https://https://blog.clamav.net/2022/05/clamav-01050-01043-01036-released.html"
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}
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],
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"metrics": [
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{
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"format": "CVSS",
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"scenarios": [
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{
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"lang": "en",
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"value": "GENERAL"
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}
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],
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"cvssV3_1": {
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"version": "3.1",
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"attackVector": "NETWORK",
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"attackComplexity": "LOW",
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"privilegesRequired": "NONE",
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"userInteraction": "NONE",
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"scope": "CHANGED",
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"confidentialityImpact": "NONE",
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"integrityImpact": "NONE",
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"availabilityImpact": "HIGH",
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"baseSeverity": "HIGH",
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"baseScore": 8.6,
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"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H"
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"affects": {
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"vendor": {
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"vendor_data": [
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{
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"product": {
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"product_data": [
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{
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"product_name": "ClamAV",
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"version": {
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"version_data": [
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{
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"version_affected": "=",
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"version_value": "0.104.0"
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}
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]
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}
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}
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],
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"source": {
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"discovery": "UNKNOWN"
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},
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"x_generator": {
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"engine": "TVCE"
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}
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}
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]
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},
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"vendor_name": "Cisco"
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}
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]
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}
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},
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"data_format": "MITRE",
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"data_type": "CVE",
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"data_version": "4.0",
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"description": {
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"description_data": [
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{
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"lang": "eng",
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"value": "A vulnerability in the OLE2 file parser of Clam AntiVirus (ClamAV) versions 0.104.0 through 0.104.2 could allow an unauthenticated, remote attacker to cause a denial of service condition on an affected device.The vulnerability is due to incorrect use of the realloc function that may result in a double-free. An attacker could exploit this vulnerability by submitting a crafted OLE2 file to be scanned by ClamAV on the affected device. An exploit could allow the attacker to cause the ClamAV scanning process to crash, resulting in a denial of service condition."
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}
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]
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},
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"generator": {
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"engine": "Vulnogram 0.0.9"
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},
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"impact": {
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"cvss": {
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"attackComplexity": "LOW",
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"attackVector": "NETWORK",
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"availabilityImpact": "HIGH",
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"baseScore": 8.6,
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"baseSeverity": "HIGH",
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"confidentialityImpact": "NONE",
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"integrityImpact": "NONE",
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"privilegesRequired": "NONE",
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"scope": "CHANGED",
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"userInteraction": "NONE",
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"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H",
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"version": "3.1"
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}
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},
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"problemtype": {
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"problemtype_data": [
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{
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"description": [
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{
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"lang": "eng",
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"value": "CWE-415 Double Free"
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}
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]
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}
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]
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},
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"references": {
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"reference_data": [
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{
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"name": "https://blog.clamav.net/2022/05/clamav-01050-01043-01036-released.html",
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"refsource": "CISCO",
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"url": "https://blog.clamav.net/2022/05/clamav-01050-01043-01036-released.html"
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}
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]
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},
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"source": {
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"advisory": "clamav-01050-01043-01036",
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"discovery": "UNKNOWN"
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}
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}
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