CVE-2025-59343

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{"affected": [{"affectedData": [{"product": "tar-fs", "vendor": "mafintosh", "versions": [{"status": "affected", "version": ">= 3.0.0, < 3.1.1"}, {"status": "affected", "version": ">= 2.0.0, < 2.1.3"}, {"status": "affected", "version": "< 1.16.5"}]}], "source": "security-advisories@github.com"}], "cveTags": [], "descriptions": [{"lang": "en", "value": "tar-fs provides filesystem bindings for tar-stream. Versions prior to 3.1.1, 2.1.3, and 1.16.5 are vulnerable to symlink validation bypass if the destination directory is predictable with a specific tarball. This issue has been patched in version 3.1.1, 2.1.4, and 1.16.6. A workaround involves using the ignore option on non files/directories."}, {"lang": "es", "value": "tar-fs proporciona enlaces de sistema de archivos para tar-stream. Las versiones anteriores a 3.1.1, 2.1.3 y 1.16.5 son vulnerables a una omisi\u00f3n de validaci\u00f3n de enlace simb\u00f3lico si el directorio de destino es predecible con un tarball espec\u00edfico. Este problema ha sido parcheado en las versiones 3.1.1, 2.1.4 y 1.16.6. Una soluci\u00f3n alternativa implica usar la opci\u00f3n de ignorar en elementos que no son archivos/directorios."}], "id": "CVE-2025-59343", "lastModified": "2026-06-17T09:45:56.623", "metrics": {"cvssMetricV40": [{"cvssData": {"Automatable": "NOT_DEFINED", "Recovery": "NOT_DEFINED", "Safety": "NOT_DEFINED", "attackComplexity": "LOW", "attackRequirements": "NONE", "attackVector": "NETWORK", "availabilityRequirement": "NOT_DEFINED", "baseScore": 8.7, "baseSeverity": "HIGH", "confidentialityRequirement": "NOT_DEFINED", "exploitMaturity": "NOT_DEFINED", "integrityRequirement": "NOT_DEFINED", "modifiedAttackComplexity": "NOT_DEFINED", "modifiedAttackRequirements": "NOT_DEFINED", "modifiedAttackVector": "NOT_DEFINED", "modifiedPrivilegesRequired": "NOT_DEFINED", "modifiedSubAvailabilityImpact": "NOT_DEFINED", "modifiedSubConfidentialityImpact": "NOT_DEFINED", "modifiedSubIntegrityImpact": "NOT_DEFINED", "modifiedUserInteraction": "NOT_DEFINED", "modifiedVulnAvailabilityImpact": "NOT_DEFINED", "modifiedVulnConfidentialityImpact": "NOT_DEFINED", "modifiedVulnIntegrityImpact": "NOT_DEFINED", "privilegesRequired": "NONE", "providerUrgency": "NOT_DEFINED", "subAvailabilityImpact": "NONE", "subConfidentialityImpact": "NONE", "subIntegrityImpact": "NONE", "userInteraction": "NONE", "valueDensity": "NOT_DEFINED", "vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X", "version": "4.0", "vulnAvailabilityImpact": "NONE", "vulnConfidentialityImpact": "NONE", "vulnIntegrityImpact": "HIGH", "vulnerabilityResponseEffort": "NOT_DEFINED"}, "source": "security-advisories@github.com", "type": "Secondary"}], "ssvcV203": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "ssvcData": {"id": "CVE-2025-59343", "options": [{"exploitation": "none"}, {"automatable": "no"}, {"technicalImpact": "partial"}], "role": "CISA Coordinator", "timestamp": "2025-10-03T14:49:04.310765Z", "version": "2.0.3"}}]}, "published": "2025-09-24T18:15:42.297", "references": [{"source": "security-advisories@github.com", "url": "https://github.com/mafintosh/tar-fs/commit/0bd54cdf06da2b7b5b95cd4b062c9f4e0a8c4e09"}, {"source": "security-advisories@github.com", "url": "https://github.com/mafintosh/tar-fs/security/advisories/GHSA-vj76-c3g6-qr5v"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://lists.debian.org/debian-lts-announce/2025/09/msg00028.html"}], "sourceIdentifier": "security-advisories@github.com", "vulnStatus": "Deferred", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-22"}, {"lang": "en", "value": "CWE-61"}], "source": "security-advisories@github.com", "type": "Secondary"}]}

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"cpe:/a:redhat:openshift_devspaces:3:", "fix_state": "Affected", "package_name": "devspaces/pluginregistry-rhel9", "product_name": "Red Hat OpenShift Dev Spaces"}, {"cpe": "cpe:/a:redhat:openshift_devspaces:3:", "fix_state": "Affected", "package_name": "devspaces-tech-preview/idea-rhel9", "product_name": "Red Hat OpenShift Dev Spaces"}], "public_date": "2025-09-24T17:43:34Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2025-59343\nhttps://nvd.nist.gov/vuln/detail/CVE-2025-59343\nhttps://github.com/mafintosh/tar-fs/commit/0bd54cdf06da2b7b5b95cd4b062c9f4e0a8c4e09\nhttps://github.com/mafintosh/tar-fs/security/advisories/GHSA-vj76-c3g6-qr5v"], "threat_severity": "Important"}

{"created": "2025-09-25T08:21:02.856142+00:00", "updated": "2025-09-25T08:21:02.856197+00:00", "vendors": ["tar-fs_project", "tar-fs_project$PRODUCT$tar-fs"]}