157 lines
6.6 KiB
JSON
157 lines
6.6 KiB
JSON
{
|
||
"dataType": "CVE_RECORD",
|
||
"dataVersion": "5.2",
|
||
"cveMetadata": {
|
||
"cveId": "CVE-2026-92156",
|
||
"assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
|
||
"state": "PUBLISHED",
|
||
"assignerShortName": "GitHub_M",
|
||
"dateReserved": "2026-09-15T17:13:57.865Z",
|
||
"datePublished": "2026-10-14T17:10:13.076Z",
|
||
"dateUpdated": "2026-10-14T17:52:06.724Z"
|
||
},
|
||
"containers": {
|
||
"cna": {
|
||
"title": "F´: EventManager asserts on legal oversized LogBuffer values delivered over the standard GenericHub event bridge",
|
||
"problemTypes": [
|
||
{
|
||
"descriptions": [
|
||
{
|
||
"cweId": "CWE-131",
|
||
"lang": "en",
|
||
"description": "CWE-131: Incorrect Calculation of Buffer Size",
|
||
"type": "CWE"
|
||
}
|
||
]
|
||
},
|
||
{
|
||
"descriptions": [
|
||
{
|
||
"cweId": "CWE-617",
|
||
"lang": "en",
|
||
"description": "CWE-617: Reachable Assertion",
|
||
"type": "CWE"
|
||
}
|
||
]
|
||
}
|
||
],
|
||
"metrics": [
|
||
{
|
||
"cvssV3_1": {
|
||
"attackComplexity": "LOW",
|
||
"attackVector": "ADJACENT_NETWORK",
|
||
"availabilityImpact": "HIGH",
|
||
"baseScore": 6.5,
|
||
"baseSeverity": "MEDIUM",
|
||
"confidentialityImpact": "NONE",
|
||
"integrityImpact": "NONE",
|
||
"privilegesRequired": "NONE",
|
||
"scope": "UNCHANGED",
|
||
"userInteraction": "NONE",
|
||
"vectorString": "CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
|
||
"version": "3.1"
|
||
}
|
||
}
|
||
],
|
||
"references": [
|
||
{
|
||
"name": "https://github.com/nasa/fprime/security/advisories/GHSA-6fxx-mgfv-55g7",
|
||
"tags": [
|
||
"x_refsource_CONFIRM"
|
||
],
|
||
"url": "https://github.com/nasa/fprime/security/advisories/GHSA-6fxx-mgfv-55g7"
|
||
},
|
||
{
|
||
"name": "https://github.com/nasa/fprime/pull/5633",
|
||
"tags": [
|
||
"x_refsource_MISC"
|
||
],
|
||
"url": "https://github.com/nasa/fprime/pull/5633"
|
||
},
|
||
{
|
||
"name": "https://github.com/nasa/fprime/commit/7eacd551aaf6d9a21e347ac2c8d827ca15ee5755",
|
||
"tags": [
|
||
"x_refsource_MISC"
|
||
],
|
||
"url": "https://github.com/nasa/fprime/commit/7eacd551aaf6d9a21e347ac2c8d827ca15ee5755"
|
||
},
|
||
{
|
||
"name": "https://github.com/nasa/fprime/releases/tag/v4.3.0",
|
||
"tags": [
|
||
"x_refsource_MISC"
|
||
],
|
||
"url": "https://github.com/nasa/fprime/releases/tag/v4.3.0"
|
||
}
|
||
],
|
||
"affected": [
|
||
{
|
||
"vendor": "nasa",
|
||
"product": "fprime",
|
||
"versions": [
|
||
{
|
||
"version": "< 4.3.0",
|
||
"status": "affected"
|
||
}
|
||
]
|
||
}
|
||
],
|
||
"providerMetadata": {
|
||
"orgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
|
||
"shortName": "GitHub_M",
|
||
"dateUpdated": "2026-10-14T17:10:13.076Z"
|
||
},
|
||
"descriptions": [
|
||
{
|
||
"lang": "en",
|
||
"value": "F´ (F Prime) is a framework that enables development and deployment of spaceflight and other embedded software applications. Prior to 4.3.0, Svc::EventManager loqQueue_internalInterfaceHandler packetization is vulnerable because EventManager accepts up to the framework LogBuffer maximum, but packet descriptor, event identifier, and time-tag metadata consume part of the larger ComBuffer and leave a smaller remaining budget for log arguments; serialization failure then reaches an assertion. When a deployment bridges events through GenericHub into EventManager and forwards a legal Fw::LogBuffer larger than EventManager remaining log-argument budget, under standard F Prime assertion handling, a legal bridged event payload aborts or resets the process, causing denial of service. This issue is fixed in version 4.3.0."
|
||
}
|
||
],
|
||
"source": {
|
||
"advisory": "GHSA-6fxx-mgfv-55g7",
|
||
"discovery": "UNKNOWN"
|
||
}
|
||
},
|
||
"adp": [
|
||
{
|
||
"references": [
|
||
{
|
||
"url": "https://github.com/nasa/fprime/security/advisories/GHSA-6fxx-mgfv-55g7",
|
||
"tags": [
|
||
"exploit"
|
||
]
|
||
}
|
||
],
|
||
"metrics": [
|
||
{
|
||
"other": {
|
||
"type": "ssvc",
|
||
"content": {
|
||
"timestamp": "2026-10-14T17:50:45.621287Z",
|
||
"id": "CVE-2026-92156",
|
||
"options": [
|
||
{
|
||
"Exploitation": "poc"
|
||
},
|
||
{
|
||
"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": "2026-10-14T17:52:06.724Z"
|
||
}
|
||
}
|
||
]
|
||
}
|
||
} |