139 lines
5.8 KiB
JSON
139 lines
5.8 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-2026-34067",
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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": "2026-03-25T16:21:40.867Z",
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"datePublished": "2026-04-22T19:52:43.916Z",
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"dateUpdated": "2026-04-23T14:17:59.735Z"
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},
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"containers": {
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"cna": {
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"title": "nimiq-transaction vulnerable to panic via `HistoryTreeProof` length mismatch",
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"problemTypes": [
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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": "HIGH",
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"attackVector": "NETWORK",
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"availabilityImpact": "LOW",
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"baseScore": 3.1,
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"baseSeverity": "LOW",
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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": "REQUIRED",
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"vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:N/I:N/A:L",
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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/nimiq/core-rs-albatross/security/advisories/GHSA-264v-m8fm-76jm",
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"tags": [
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"x_refsource_CONFIRM"
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],
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"url": "https://github.com/nimiq/core-rs-albatross/security/advisories/GHSA-264v-m8fm-76jm"
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},
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{
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"name": "https://github.com/nimiq/core-rs-albatross/pull/3659",
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"tags": [
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"x_refsource_MISC"
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],
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"url": "https://github.com/nimiq/core-rs-albatross/pull/3659"
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},
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{
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"name": "https://github.com/nimiq/core-rs-albatross/commit/6ff0800e8e031363e787c827d8d033e5694e4e6a",
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"tags": [
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"x_refsource_MISC"
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],
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"url": "https://github.com/nimiq/core-rs-albatross/commit/6ff0800e8e031363e787c827d8d033e5694e4e6a"
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},
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{
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"name": "https://github.com/nimiq/core-rs-albatross/releases/tag/v1.3.0",
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"tags": [
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"x_refsource_MISC"
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],
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"url": "https://github.com/nimiq/core-rs-albatross/releases/tag/v1.3.0"
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}
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],
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"affected": [
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{
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"vendor": "nimiq",
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"product": "nimiq-transaction",
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"versions": [
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{
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"version": "< 1.3.0",
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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": "2026-04-22T19:52:43.916Z"
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},
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"descriptions": [
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{
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"lang": "en",
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"value": "nimiq-transaction provides the transaction primitive to be used in Nimiq's Rust implementation. Prior to version 1.3.0, `HistoryTreeProof::verify` panics on a malformed proof where `history.len() != positions.len()` due to `assert_eq!(history.len(), positions.len())`. The proof object is derived from untrusted p2p responses (`ResponseTransactionsProof.proof`) and is therefore attacker-controlled at the network boundary until validated. A malicious peer could trigger a crash by returning a crafted inclusion proof with a length mismatch. The patch for this vulnerability is included as part of v1.3.0. No known workarounds are available."
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}
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],
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"source": {
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"advisory": "GHSA-264v-m8fm-76jm",
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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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"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": "2026-04-23T14:17:49.301869Z",
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"id": "CVE-2026-34067",
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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": "2026-04-23T14:17:59.735Z"
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}
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}
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]
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}
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} |