203 lines
7.9 KiB
JSON
203 lines
7.9 KiB
JSON
{
|
|
"dataType": "CVE_RECORD",
|
|
"dataVersion": "5.2",
|
|
"cveMetadata": {
|
|
"cveId": "CVE-2026-93516",
|
|
"assignerOrgId": "404e59f5-483d-4b8a-8e7a-e67604dd8afb",
|
|
"state": "PUBLISHED",
|
|
"assignerShortName": "suse",
|
|
"dateReserved": "2026-09-18T08:46:56.692Z",
|
|
"datePublished": "2026-10-28T13:03:30.088Z",
|
|
"dateUpdated": "2026-11-06T18:33:56.971Z"
|
|
},
|
|
"containers": {
|
|
"cna": {
|
|
"providerMetadata": {
|
|
"orgId": "404e59f5-483d-4b8a-8e7a-e67604dd8afb",
|
|
"shortName": "suse",
|
|
"dateUpdated": "2026-10-28T13:03:30.088Z"
|
|
},
|
|
"title": ".Org Server XInput Passive Grab Use-After-Free",
|
|
"datePublic": "2026-10-28T12:59:00.000Z",
|
|
"problemTypes": [
|
|
{
|
|
"descriptions": [
|
|
{
|
|
"lang": "en",
|
|
"cweId": "CWE-416",
|
|
"description": "CWE-416 Use after free",
|
|
"type": "CWE"
|
|
}
|
|
]
|
|
}
|
|
],
|
|
"impacts": [
|
|
{
|
|
"capecId": "CAPEC-251",
|
|
"descriptions": [
|
|
{
|
|
"lang": "en",
|
|
"value": "CAPEC-251 Local Code Inclusion"
|
|
}
|
|
]
|
|
}
|
|
],
|
|
"affected": [
|
|
{
|
|
"vendor": "x.org",
|
|
"product": "xorg-x11-server",
|
|
"packageName": "xorg-x11-server",
|
|
"repo": "https://gitlab.freedesktop.org/xorg/xserver",
|
|
"versions": [
|
|
{
|
|
"status": "affected",
|
|
"version": "0",
|
|
"lessThan": "21.1.25",
|
|
"versionType": "rpm"
|
|
}
|
|
],
|
|
"defaultStatus": "unaffected"
|
|
},
|
|
{
|
|
"vendor": "x.org",
|
|
"product": "xwayland",
|
|
"packageName": "xwayland",
|
|
"repo": "https://gitlab.freedesktop.org/xorg/xserver",
|
|
"versions": [
|
|
{
|
|
"status": "affected",
|
|
"version": "0",
|
|
"lessThan": "24.1.14",
|
|
"versionType": "rpm"
|
|
}
|
|
],
|
|
"defaultStatus": "unaffected"
|
|
}
|
|
],
|
|
"cpeApplicability": [
|
|
{
|
|
"operator": "OR",
|
|
"nodes": [
|
|
{
|
|
"operator": "OR",
|
|
"negate": false,
|
|
"cpeMatch": [
|
|
{
|
|
"vulnerable": true,
|
|
"criteria": "cpe:2.3:a:x.org:xorg-x11-server:*:*:*:*:*:*:*:*",
|
|
"versionStartIncluding": "0",
|
|
"versionEndExcluding": "21.1.25"
|
|
}
|
|
]
|
|
},
|
|
{
|
|
"operator": "OR",
|
|
"negate": false,
|
|
"cpeMatch": [
|
|
{
|
|
"vulnerable": true,
|
|
"criteria": "cpe:2.3:a:x.org:xwayland:*:*:*:*:*:*:*:*",
|
|
"versionStartIncluding": "0",
|
|
"versionEndExcluding": "24.1.14"
|
|
}
|
|
]
|
|
}
|
|
]
|
|
}
|
|
],
|
|
"descriptions": [
|
|
{
|
|
"lang": "en",
|
|
"value": "A use-after-free caused by lack of lifecycle management when adding / removing XInput master devices in X.org X Server before 21.1.25 and XWayland before 24.1.14 could be used by authenticated X Clients to crash the X server or potentially execute code in X server context.",
|
|
"supportingMedia": [
|
|
{
|
|
"type": "text/html",
|
|
"base64": false,
|
|
"value": "A use-after-free caused by lack of lifecycle management when adding / removing XInput master devices in X.org X Server before 21.1.25 and XWayland before 24.1.14 could be used by authenticated X Clients to crash the X server or potentially execute code in X server context."
|
|
}
|
|
]
|
|
}
|
|
],
|
|
"references": [
|
|
{
|
|
"url": "https://gitlab.freedesktop.org/xorg/xserver/-/commit/be572634158850fff4e9829cee88db08d30c9743",
|
|
"tags": [
|
|
"patch"
|
|
]
|
|
}
|
|
],
|
|
"metrics": [
|
|
{
|
|
"format": "CVSS",
|
|
"scenarios": [
|
|
{
|
|
"lang": "en",
|
|
"value": "GENERAL"
|
|
}
|
|
],
|
|
"cvssV3_1": {
|
|
"version": "3.1",
|
|
"attackVector": "LOCAL",
|
|
"attackComplexity": "LOW",
|
|
"privilegesRequired": "LOW",
|
|
"userInteraction": "NONE",
|
|
"scope": "UNCHANGED",
|
|
"confidentialityImpact": "NONE",
|
|
"integrityImpact": "NONE",
|
|
"availabilityImpact": "HIGH",
|
|
"baseSeverity": "MEDIUM",
|
|
"baseScore": 5.5,
|
|
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H"
|
|
}
|
|
}
|
|
],
|
|
"credits": [
|
|
{
|
|
"lang": "en",
|
|
"value": "Anonymous working with TrendAI Zero Day Initiative",
|
|
"type": "finder"
|
|
}
|
|
],
|
|
"source": {
|
|
"discovery": "UNKNOWN"
|
|
},
|
|
"x_generator": {
|
|
"engine": "Vulnogram 1.0.5"
|
|
}
|
|
},
|
|
"adp": [
|
|
{
|
|
"metrics": [
|
|
{
|
|
"other": {
|
|
"type": "ssvc",
|
|
"content": {
|
|
"timestamp": "2026-11-06T18:19:38.591851Z",
|
|
"id": "CVE-2026-93516",
|
|
"options": [
|
|
{
|
|
"Exploitation": "none"
|
|
},
|
|
{
|
|
"Automatable": "no"
|
|
},
|
|
{
|
|
"Technical Impact": "partial"
|
|
}
|
|
],
|
|
"role": "CISA Coordinator",
|
|
"version": "2.0.3"
|
|
}
|
|
}
|
|
}
|
|
],
|
|
"title": "CISA ADP Vulnrichment",
|
|
"providerMetadata": {
|
|
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
|
|
"shortName": "CISA-ADP",
|
|
"dateUpdated": "2026-11-06T18:33:56.971Z"
|
|
}
|
|
}
|
|
]
|
|
}
|
|
} |