140 lines
5.6 KiB
JSON
140 lines
5.6 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-2026-54727",
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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": "2026-06-15T23:07:33.232Z",
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"datePublished": "2026-07-29T16:41:46.521Z",
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"dateUpdated": "2026-07-29T18:07:46.535Z"
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},
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"containers": {
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"cna": {
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"title": "proot-distro has a Container Isolation Bypass via Crafted Restore Archive",
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"problemTypes": [
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{
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"descriptions": [
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{
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"cweId": "CWE-668",
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"lang": "en",
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"description": "CWE-668: Exposure of Resource to Wrong Sphere",
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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": "LOCAL",
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"availabilityImpact": "NONE",
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"baseScore": 8.2,
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"baseSeverity": "HIGH",
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"confidentialityImpact": "HIGH",
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"integrityImpact": "HIGH",
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"privilegesRequired": "NONE",
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"scope": "CHANGED",
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"userInteraction": "REQUIRED",
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"vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:C/C:H/I:H/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/termux/proot-distro/security/advisories/GHSA-7h3g-4w2f-fj2f",
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"tags": [
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"x_refsource_CONFIRM"
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],
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"url": "https://github.com/termux/proot-distro/security/advisories/GHSA-7h3g-4w2f-fj2f"
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},
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{
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"name": "https://github.com/termux/proot-distro/commit/98aff324b7d8500ff75a8ca9ac087ee636be4716",
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"tags": [
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"x_refsource_MISC"
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],
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"url": "https://github.com/termux/proot-distro/commit/98aff324b7d8500ff75a8ca9ac087ee636be4716"
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},
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{
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"name": "https://github.com/termux/proot-distro/releases/tag/v5.1.6",
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"tags": [
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"x_refsource_MISC"
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],
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"url": "https://github.com/termux/proot-distro/releases/tag/v5.1.6"
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}
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],
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"affected": [
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{
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"vendor": "termux",
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"product": "proot-distro",
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"versions": [
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{
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"version": "< 5.1.6",
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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": "2026-07-29T16:41:46.521Z"
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},
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"descriptions": [
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{
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"lang": "en",
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"value": "proot-distro is a utility for managing proot containers. Prior to version 5.1.6, proot-distro restore accepted hardlink entries whose linkname referenced another installed container and did not verify that the hardlink source container matched the destination container being restored, allowing a crafted restore archive to copy files between otherwise isolated containers. This issue is fixed in version 5.1.6."
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}
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],
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"source": {
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"advisory": "GHSA-7h3g-4w2f-fj2f",
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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/termux/proot-distro/security/advisories/GHSA-7h3g-4w2f-fj2f",
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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": "2026-07-29T18:07:28.241478Z",
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"id": "CVE-2026-54727",
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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": "total"
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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": "2026-07-29T18:07:46.535Z"
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}
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}
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]
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}
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} |