182 lines
7.3 KiB
JSON
182 lines
7.3 KiB
JSON
{
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"dataType": "CVE_RECORD",
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"dataVersion": "5.1",
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"cveMetadata": {
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"cveId": "CVE-2023-5760",
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"assignerOrgId": "dbd8429d-f261-4b1e-94cc-ae3132817e2e",
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"state": "PUBLISHED",
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"assignerShortName": "NLOK",
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"dateReserved": "2023-10-25T00:31:22.790Z",
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"datePublished": "2023-11-08T16:36:29.217Z",
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"dateUpdated": "2024-09-03T20:20:38.486Z"
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},
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"containers": {
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"cna": {
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"affected": [
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{
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"defaultStatus": "unaffected",
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"platforms": [
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"Windows"
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],
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"product": "Avast/Avg Antivirus",
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"vendor": "Avast/AVG",
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"versions": [
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{
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"status": "affected",
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"version": " 23.8"
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}
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]
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}
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],
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"credits": [
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{
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"lang": "en",
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"type": "reporter",
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"user": "00000000-0000-4000-9000-000000000000",
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"value": "Wei Sheng Teo of Ensign InfoSecurity|"
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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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"supportingMedia": [
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{
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"base64": false,
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"type": "text/html",
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"value": "<span style=\"background-color: rgb(255, 255, 255);\">A time-of-check to time-of-use (TOCTOU) bug in handling of IOCTL (input/output control) requests. This TOCTOU bug leads to an out-of-bounds write vulnerability which can be further exploited, allowing an attacker to gain full local privilege escalation on the system.</span><p>This issue affects Avast/Avg Antivirus: 23.8.</p>"
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}
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],
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"value": "A time-of-check to time-of-use (TOCTOU) bug in handling of IOCTL (input/output control) requests. This TOCTOU bug leads to an out-of-bounds write vulnerability which can be further exploited, allowing an attacker to gain full local privilege escalation on the system.This issue affects Avast/Avg Antivirus: 23.8.\n\n"
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}
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],
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"impacts": [
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{
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"capecId": "CAPEC-233",
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"descriptions": [
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{
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"lang": "en",
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"value": "CAPEC-233 Privilege Escalation"
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}
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]
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}
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],
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"metrics": [
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{
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"cvssV3_1": {
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"attackComplexity": "LOW",
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"attackVector": "LOCAL",
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"availabilityImpact": "HIGH",
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"baseScore": 8.2,
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"baseSeverity": "HIGH",
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"confidentialityImpact": "HIGH",
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"integrityImpact": "HIGH",
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"privilegesRequired": "LOW",
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"scope": "CHANGED",
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"userInteraction": "REQUIRED",
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"vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:H",
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"version": "3.1"
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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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}
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],
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"problemTypes": [
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{
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"descriptions": [
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{
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"cweId": "CWE-367",
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"description": "CWE-367 Time-of-check Time-of-use (TOCTOU) Race Condition",
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"lang": "en",
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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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"providerMetadata": {
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"orgId": "dbd8429d-f261-4b1e-94cc-ae3132817e2e",
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"shortName": "NLOK",
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"dateUpdated": "2023-11-15T12:47:10.735Z"
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},
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"references": [
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{
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"url": "https://support.norton.com/sp/static/external/tools/security-advisories.html"
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}
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],
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"solutions": [
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{
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"lang": "en",
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"supportingMedia": [
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{
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"base64": false,
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"type": "text/html",
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"value": "<span style=\"background-color: rgb(255, 255, 255);\">We encourage customers to ensure their security software is always updated to the latest version available.</span><br>"
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}
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],
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"value": "We encourage customers to ensure their security software is always updated to the latest version available.\n"
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}
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],
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"source": {
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"discovery": "EXTERNAL"
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},
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"title": "Time-of-check to time-of-use (TOCTOU) bug leads to full local privilege escalation.",
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"x_generator": {
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"engine": "Vulnogram 0.1.0-dev"
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}
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},
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"adp": [
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{
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"providerMetadata": {
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"orgId": "af854a3a-2127-422b-91ae-364da2661108",
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"shortName": "CVE",
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"dateUpdated": "2024-08-02T08:07:32.642Z"
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},
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"title": "CVE Program Container",
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"references": [
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{
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"url": "https://support.norton.com/sp/static/external/tools/security-advisories.html",
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"tags": [
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"x_transferred"
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]
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}
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]
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},
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{
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"metrics": [
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{
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"other": {
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"type": "ssvc",
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"content": {
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"timestamp": "2024-09-03T20:19:06.012498Z",
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"id": "CVE-2023-5760",
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"options": [
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{
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"Exploitation": "none"
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},
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{
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"Automatable": "no"
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},
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{
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"Technical Impact": "total"
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}
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],
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"role": "CISA Coordinator",
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"version": "2.0.3"
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}
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}
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}
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],
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"title": "CISA ADP Vulnrichment",
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"providerMetadata": {
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"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
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"shortName": "CISA-ADP",
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"dateUpdated": "2024-09-03T20:20:38.486Z"
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}
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}
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]
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}
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} |