164 lines
6.8 KiB
JSON
164 lines
6.8 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-2026-92157",
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"assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
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"state": "PUBLISHED",
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"assignerShortName": "GitHub_M",
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"dateReserved": "2026-09-15T17:13:57.865Z",
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"datePublished": "2026-10-14T17:09:20.199Z",
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"dateUpdated": "2026-10-20T01:42:27.964Z"
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},
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"containers": {
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"cna": {
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"title": "F´: FileDownlink SendPartial integer overflow lets legal startOffset/length values reach a reachable assertion",
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"problemTypes": [
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{
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"descriptions": [
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{
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"cweId": "CWE-190",
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"lang": "en",
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"description": "CWE-190: Integer Overflow or Wraparound",
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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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"descriptions": [
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{
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"cweId": "CWE-617",
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"lang": "en",
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"description": "CWE-617: Reachable Assertion",
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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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"metrics": [
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{
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"cvssV3_1": {
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"attackComplexity": "LOW",
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"attackVector": "ADJACENT_NETWORK",
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"availabilityImpact": "HIGH",
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"baseScore": 6.5,
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"baseSeverity": "MEDIUM",
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"confidentialityImpact": "NONE",
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"integrityImpact": "NONE",
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"privilegesRequired": "NONE",
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"scope": "UNCHANGED",
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"userInteraction": "NONE",
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"vectorString": "CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
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"version": "3.1"
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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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"name": "https://github.com/nasa/fprime/security/advisories/GHSA-hcmw-g425-8h9g",
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"tags": [
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"x_refsource_CONFIRM"
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],
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"url": "https://github.com/nasa/fprime/security/advisories/GHSA-hcmw-g425-8h9g"
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},
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{
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"name": "https://github.com/nasa/fprime/pull/5565",
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"tags": [
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"x_refsource_MISC"
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],
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"url": "https://github.com/nasa/fprime/pull/5565"
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},
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{
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"name": "https://github.com/nasa/fprime/commit/33fe2a4fe3fd5ff1b14985669fbad09f070e9914",
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"tags": [
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"x_refsource_MISC"
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],
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"url": "https://github.com/nasa/fprime/commit/33fe2a4fe3fd5ff1b14985669fbad09f070e9914"
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},
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{
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"name": "https://github.com/nasa/fprime/commit/95eeb5cfb44e5609eff0887f0e11e640cdacef6b",
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"tags": [
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"x_refsource_MISC"
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],
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"url": "https://github.com/nasa/fprime/commit/95eeb5cfb44e5609eff0887f0e11e640cdacef6b"
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},
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{
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"name": "https://github.com/nasa/fprime/releases/tag/v4.3.0",
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"tags": [
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"x_refsource_MISC"
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],
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"url": "https://github.com/nasa/fprime/releases/tag/v4.3.0"
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}
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],
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"affected": [
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{
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"vendor": "nasa",
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"product": "fprime",
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"versions": [
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{
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"version": "< 4.3.0",
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"status": "affected"
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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": "a0819718-46f1-4df5-94e2-005712e83aaa",
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"shortName": "GitHub_M",
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"dateUpdated": "2026-10-14T17:09:20.199Z"
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},
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"descriptions": [
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{
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"lang": "en",
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"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::FileDownlink SendPartial range validation is vulnerable because unchecked startOffset plus length arithmetic bypasses the range check and stores a wrapped m_endOffset that is inconsistent with m_byteOffset. When an existing source file is larger than a valid startOffset and a SendPartial command supplies a length whose U32 sum with that offset wraps below the file size, under standard F Prime assertion handling, the first data-packet transition reaches FW_ASSERT and aborts or resets the process, causing denial of service. This issue is fixed in version 4.3.0."
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}
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],
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"source": {
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"advisory": "GHSA-hcmw-g425-8h9g",
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"discovery": "UNKNOWN"
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}
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},
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"adp": [
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{
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"references": [
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{
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"url": "https://github.com/nasa/fprime/security/advisories/GHSA-hcmw-g425-8h9g",
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"tags": [
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"exploit"
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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": "2026-10-20T01:42:03.567016Z",
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"id": "CVE-2026-92157",
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"options": [
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{
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"Exploitation": "poc"
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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": "2026-10-20T01:42:27.964Z"
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}
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}
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]
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}
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} |