169 lines
6.7 KiB
JSON
169 lines
6.7 KiB
JSON
{
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"dataType": "CVE_RECORD",
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"dataVersion": "5.2",
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"cveMetadata": {
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"cveId": "CVE-2022-36763",
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"assignerOrgId": "65518388-201a-4f93-8712-366d21fe8d2c",
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"state": "PUBLISHED",
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"assignerShortName": "TianoCore",
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"dateReserved": "2022-07-25T19:41:56.247Z",
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"datePublished": "2024-01-09T16:09:11.058Z",
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"dateUpdated": "2025-11-03T19:27:13.432Z"
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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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"product": "edk2",
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"vendor": "TianoCore",
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"versions": [
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{
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"lessThanOrEqual": "202311",
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"status": "affected",
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"version": "*",
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"versionType": "Stable"
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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": "remediation developer",
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"user": "00000000-0000-4000-9000-000000000000",
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"value": "Doug Flick"
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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": "EDK2 is susceptible to a vulnerability in the <code>Tcg2MeasureGptTable()</code> function, allowing a user to trigger a heap buffer overflow via a local network. Successful exploitation of this vulnerability may result in a compromise of confidentiality, integrity, and/or availability."
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}
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],
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"value": "EDK2 is susceptible to a vulnerability in the Tcg2MeasureGptTable() function, allowing a user to trigger a heap buffer overflow via a local network. Successful exploitation of this vulnerability may result in a compromise of confidentiality, integrity, and/or availability."
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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": "HIGH",
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"attackVector": "LOCAL",
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"availabilityImpact": "HIGH",
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"baseScore": 7,
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"baseSeverity": "HIGH",
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"confidentialityImpact": "LOW",
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"integrityImpact": "LOW",
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"privilegesRequired": "LOW",
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"scope": "CHANGED",
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"userInteraction": "NONE",
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"vectorString": "CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:C/C:L/I:L/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-122",
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"description": "CWE-122: Heap-based Buffer Overflow",
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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": "65518388-201a-4f93-8712-366d21fe8d2c",
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"shortName": "TianoCore",
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"dateUpdated": "2024-03-13T02:06:09.743Z"
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},
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"references": [
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{
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"url": "https://github.com/tianocore/edk2/security/advisories/GHSA-xvv8-66cq-prwr"
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},
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{
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"url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/SJ42V7O7F4OU6R7QSQQECLB6LDHKZIMQ/"
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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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"title": "Heap Buffer Overflow in Tcg2MeasureGptTable",
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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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"title": "CVE Program Container",
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"references": [
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{
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"url": "https://github.com/tianocore/edk2/security/advisories/GHSA-xvv8-66cq-prwr",
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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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"url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/SJ42V7O7F4OU6R7QSQQECLB6LDHKZIMQ/",
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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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"url": "https://lists.debian.org/debian-lts-announce/2025/06/msg00007.html"
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}
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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": "2025-11-03T19:27:13.432Z"
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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": "2025-05-08T19:10:15.558775Z",
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"id": "CVE-2022-36763",
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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": "partial"
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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": "2025-06-03T14:31:14.290Z"
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}
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}
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]
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}
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} |