140 lines
6.2 KiB
JSON
140 lines
6.2 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-2026-61694",
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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": "2026-07-10T18:36:58.850Z",
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"datePublished": "2026-10-30T19:55:05.539Z",
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"dateUpdated": "2026-11-06T17:58:32.513Z"
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},
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"containers": {
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"cna": {
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"title": "go-xrpl: ParseMPTAmountBinary: positive MPT amount silently decoded as negative (int64 wrap)",
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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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"metrics": [
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{
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"cvssV3_1": {
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"attackComplexity": "HIGH",
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"attackVector": "NETWORK",
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"availabilityImpact": "NONE",
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"baseScore": 3.7,
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"baseSeverity": "LOW",
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"confidentialityImpact": "NONE",
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"integrityImpact": "LOW",
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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:N/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:N",
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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/LeJamon/go-xrpl/security/advisories/GHSA-j5cw-qr86-mmv7",
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"tags": [
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"x_refsource_CONFIRM"
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],
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"url": "https://github.com/LeJamon/go-xrpl/security/advisories/GHSA-j5cw-qr86-mmv7"
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},
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{
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"name": "https://github.com/LeJamon/go-xrpl/pull/1093",
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"tags": [
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"x_refsource_MISC"
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],
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"url": "https://github.com/LeJamon/go-xrpl/pull/1093"
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},
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{
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"name": "https://github.com/LeJamon/go-xrpl/commit/9dbd3935ed6c54f0232f2291edf9c012a0900dd5",
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"tags": [
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"x_refsource_MISC"
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],
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"url": "https://github.com/LeJamon/go-xrpl/commit/9dbd3935ed6c54f0232f2291edf9c012a0900dd5"
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}
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],
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"affected": [
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{
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"vendor": "LeJamon",
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"product": "go-xrpl",
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"versions": [
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{
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"version": "<= 0.0.0-20260618134614-cb77d640ee26",
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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": "2026-10-30T19:55:05.539Z"
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},
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"descriptions": [
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{
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"lang": "en",
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"value": "go-xrpl is a Go implementation of the XRP Ledger protocol. In versions through the June 18, 2026 revision identified by the advisory, `ParseMPTAmountBinary` in `internal/ledger/state/ripple_state.go` converts the eight-byte MPT magnitude using `num.Int64()` without checking that it fits in 63 bits. A positive magnitude of at least 2^63 silently wraps into a negative amount without an error. `ParseEscrow` passes 33-byte `sfAmount` fields to the parser and stores `MPTRaw()` in `EscrowData.MPTAmount`, causing incorrect downstream calculations and divergence from rippled's interpretation of the same escrow entry. Independently, `readMPTAmount` in `internal/tx/ledgerfields/decode_stream.go` accepts over-limit magnitudes and surfaces large decimal strings without enforcing the maximum signed 64-bit value. The public codec in codec/binarycodec/types/amount.go already rejects these values, leaving the internal decoders inconsistent with that safe path. A source fix is available in commit 9dbd3935ed6c54f0232f2291edf9c012a0900dd5."
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}
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],
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"source": {
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"advisory": "GHSA-j5cw-qr86-mmv7",
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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/LeJamon/go-xrpl/security/advisories/GHSA-j5cw-qr86-mmv7",
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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": "2026-11-06T17:42:07.230669Z",
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"id": "CVE-2026-61694",
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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": "2026-11-06T17:58:32.513Z"
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}
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}
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]
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}
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} |