143 lines
5.7 KiB
JSON
143 lines
5.7 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-2026-59874",
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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": "2026-07-07T15:41:53.607Z",
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"datePublished": "2026-07-08T15:23:47.527Z",
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"dateUpdated": "2026-07-08T17:00:42.937Z"
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},
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"containers": {
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"cna": {
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"title": "node-tar: Negative tar entry size causes infinite loop in archive replace",
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"problemTypes": [
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{
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"descriptions": [
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{
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"cweId": "CWE-835",
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"lang": "en",
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"description": "CWE-835: Loop with Unreachable Exit Condition ('Infinite Loop')",
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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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"cvssV4_0": {
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"attackVector": "NETWORK",
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"attackComplexity": "LOW",
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"attackRequirements": "NONE",
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"privilegesRequired": "NONE",
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"userInteraction": "NONE",
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"vulnConfidentialityImpact": "NONE",
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"vulnIntegrityImpact": "NONE",
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"vulnAvailabilityImpact": "HIGH",
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"subConfidentialityImpact": "NONE",
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"subIntegrityImpact": "NONE",
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"subAvailabilityImpact": "NONE",
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"baseScore": 8.7,
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"baseSeverity": "HIGH",
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"vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N",
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"version": "4.0"
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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/isaacs/node-tar/security/advisories/GHSA-8x88-c5mf-7j5w",
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"tags": [
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"x_refsource_CONFIRM"
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],
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"url": "https://github.com/isaacs/node-tar/security/advisories/GHSA-8x88-c5mf-7j5w"
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},
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{
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"name": "https://github.com/isaacs/node-tar/commit/9e78bf058b2c22dd4d52e00d8922d5c06fc2f7b5",
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"tags": [
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"x_refsource_MISC"
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],
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"url": "https://github.com/isaacs/node-tar/commit/9e78bf058b2c22dd4d52e00d8922d5c06fc2f7b5"
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},
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{
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"name": "https://github.com/isaacs/node-tar/releases/tag/v7.5.18",
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"tags": [
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"x_refsource_MISC"
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],
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"url": "https://github.com/isaacs/node-tar/releases/tag/v7.5.18"
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}
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],
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"affected": [
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{
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"vendor": "isaacs",
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"product": "node-tar",
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"versions": [
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{
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"version": "< 7.5.18",
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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": "2026-07-08T15:23:47.527Z"
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},
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"descriptions": [
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{
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"lang": "en",
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"value": "node-tar is a tar archive manipulation library for Node.js. Prior to 7.5.18, tar.replace accepts a checksum-valid tar header with a negative base-256 encoded entry size, causing the archive scanner to make no progress while repeatedly parsing the same header. This issue is fixed in version 7.5.18."
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}
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],
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"source": {
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"advisory": "GHSA-8x88-c5mf-7j5w",
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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/isaacs/node-tar/security/advisories/GHSA-8x88-c5mf-7j5w",
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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": "2026-07-08T16:51:08.126808Z",
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"id": "CVE-2026-59874",
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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": "yes"
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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": "2026-07-08T17:00:42.937Z"
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}
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}
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]
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}
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} |