213 lines
8.4 KiB
JSON
213 lines
8.4 KiB
JSON
{
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"dataType": "CVE_RECORD",
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"dataVersion": "5.2",
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"cveId": "CVE-2026-93515",
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"state": "PUBLISHED",
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"dateReserved": "2026-09-18T08:46:56.692Z",
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"datePublished": "2026-10-28T12:39:44.890Z",
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"dateUpdated": "2026-11-06T18:33:25.193Z"
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"shortName": "suse",
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"dateUpdated": "2026-10-28T12:39:44.890Z"
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},
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"title": ".Org Server Present Extension Use-After-Free",
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"datePublic": "2026-10-28T12:34:00.000Z",
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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-416",
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"description": "CWE-416 Use after 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-175",
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"descriptions": [
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{
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"lang": "en",
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"value": "CAPEC-175 Code Inclusion"
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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": "X.org",
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"product": "xorg-x11-server",
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"packageName": "xorg-x11-server",
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"repo": "https://gitlab.freedesktop.org/xorg/xserver",
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"versions": [
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{
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"status": "affected",
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"version": "0",
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"lessThan": "21.1.25",
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"versionType": "rpm"
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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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"vendor": "x.org",
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"product": "xwayland",
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"packageName": "xwayland",
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"repo": "https://gitlab.freedesktop.org/xorg/xserver",
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"versions": [
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{
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"status": "affected",
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"lessThan": "24.1.14",
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"versionType": "rpm"
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}
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"defaultStatus": "unaffected"
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}
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"versionStartIncluding": "0",
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"versionEndExcluding": "21.1.25"
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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": "A use-after-free in present_clear_window_notifies() in the X.org X Server before 21.1.25 and X Wayland before 24.1.14 could be used by malicious X clients to crash or potentially execute code in the X server context.",
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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": "<p>A use-after-free in <span>present_clear_window_notifies() in the X.org X Server before 21.1.25 and X Wayland before 24.1.14 could be used by malicious X clients to crash or potentially execute code in the X server context.</span></p>"
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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://gitlab.freedesktop.org/xorg/xserver/-/commit/1b6955c3108e6b43433aefe860070708e6f43d1b",
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"patch"
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{
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"format": "CVSS",
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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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"cvssV4_0": {
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"attackVector": "LOCAL",
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"attackComplexity": "LOW",
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"attackRequirements": "NONE",
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"privilegesRequired": "LOW",
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"userInteraction": "NONE",
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"vulnConfidentialityImpact": "NONE",
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"subConfidentialityImpact": "NONE",
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"vulnIntegrityImpact": "NONE",
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"subIntegrityImpact": "NONE",
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"vulnAvailabilityImpact": "HIGH",
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"subAvailabilityImpact": "NONE",
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"exploitMaturity": "NOT_DEFINED",
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"Safety": "NOT_DEFINED",
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"Automatable": "NOT_DEFINED",
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"Recovery": "NOT_DEFINED",
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"valueDensity": "NOT_DEFINED",
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"vulnerabilityResponseEffort": "NOT_DEFINED",
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"providerUrgency": "NOT_DEFINED",
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"version": "4.0",
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"baseSeverity": "MEDIUM",
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"baseScore": 6.8,
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"vectorString": "CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N"
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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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"value": "Anonymous working with TrendAI Zero Day Initiative",
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"type": "finder"
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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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"x_generator": {
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"engine": "Vulnogram 1.0.5"
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}
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},
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"adp": [
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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": "2026-11-06T18:20:59.654893Z",
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"id": "CVE-2026-93515",
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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": "2026-11-06T18:33:25.193Z"
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}
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}
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]
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}
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} |