{"dataType": "CVE_RECORD", "dataVersion": "5.1", "cveMetadata": {"cveId": "CVE-2024-45593", "assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa", "state": "PUBLISHED", "assignerShortName": "GitHub_M", "dateReserved": "2024-09-02T16:00:02.423Z", "datePublished": "2024-09-10T15:51:07.881Z", "dateUpdated": "2024-09-10T16:06:16.016Z"}, "containers": {"cna": {"title": "Nix affected by unsafe NAR unpacking", "problemTypes": [{"descriptions": [{"cweId": "CWE-22", "lang": "en", "description": "CWE-22: Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')", "type": "CWE"}]}], "metrics": [{"cvssV3_1": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 9.1, "baseSeverity": "CRITICAL", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "scope": "CHANGED", "userInteraction": "REQUIRED", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:H", "version": "3.1"}}], "references": [{"name": "https://github.com/NixOS/nix/security/advisories/GHSA-h4vv-h3jq-v493", "tags": ["x_refsource_CONFIRM"], "url": "https://github.com/NixOS/nix/security/advisories/GHSA-h4vv-h3jq-v493"}, {"name": "https://github.com/NixOS/nix/commit/eb11c1499876cd4c9c188cbda5b1003b36ce2e59", "tags": ["x_refsource_MISC"], "url": "https://github.com/NixOS/nix/commit/eb11c1499876cd4c9c188cbda5b1003b36ce2e59"}], "affected": [{"vendor": "NixOS", "product": "nix", "versions": [{"version": ">= 2.24.0, < 2.24.6", "status": "affected"}]}], "providerMetadata": {"orgId": "a0819718-46f1-4df5-94e2-005712e83aaa", "shortName": "GitHub_M", "dateUpdated": "2024-09-10T15:51:07.881Z"}, "descriptions": [{"lang": "en", "value": "Nix is a package manager for Linux and other Unix systems. A bug in Nix 2.24 prior to 2.24.6 allows a substituter or malicious user to craft a NAR that, when unpacked by Nix, causes Nix to write to arbitrary file system locations to which the Nix process has access. This will be with root permissions when using the Nix daemon. This issue is fixed in Nix 2.24.6."}], "source": {"advisory": "GHSA-h4vv-h3jq-v493", "discovery": "UNKNOWN"}}, "adp": [{"affected": [{"vendor": "nixos", "product": "nix", "cpes": ["cpe:2.3:o:nixos:nix:*:*:*:*:*:*:*:*"], "defaultStatus": "unknown", "versions": [{"version": "2.24.0", "status": "affected", "lessThan": "2.24.6", "versionType": "custom"}]}], "metrics": [{"other": {"type": "ssvc", "content": {"timestamp": "2024-09-10T16:03:03.600877Z", "id": "CVE-2024-45593", "options": [{"Exploitation": "none"}, {"Automatable": "no"}, {"Technical Impact": "total"}], "role": "CISA Coordinator", "version": "2.0.3"}}}], "title": "CISA ADP Vulnrichment", "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2024-09-10T16:06:16.016Z"}}]}}

{"dataType": "CVE_RECORD", "containers": {"adp": [{"title": "CISA ADP Vulnrichment", "metrics": [{"other": {"type": "ssvc", "content": {"id": "CVE-2024-45593", "role": "CISA Coordinator", "options": [{"Exploitation": "none"}, {"Automatable": "no"}, {"Technical Impact": "total"}], "version": "2.0.3", "timestamp": "2024-09-10T16:03:03.600877Z"}}}], "affected": [{"cpes": ["cpe:2.3:o:nixos:nix:*:*:*:*:*:*:*:*"], "vendor": "nixos", "product": "nix", "versions": [{"status": "affected", "version": "2.24.0", "lessThan": "2.24.6", "versionType": "custom"}], "defaultStatus": "unknown"}], "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2024-09-10T16:06:07.150Z"}}], "cna": {"title": "Nix affected by unsafe NAR unpacking", "source": {"advisory": "GHSA-h4vv-h3jq-v493", "discovery": "UNKNOWN"}, "metrics": [{"cvssV3_1": {"scope": "CHANGED", "version": "3.1", "baseScore": 9.1, "attackVector": "NETWORK", "baseSeverity": "CRITICAL", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "REQUIRED", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "LOW", "confidentialityImpact": "HIGH"}}], "affected": [{"vendor": "NixOS", "product": "nix", "versions": [{"status": "affected", "version": ">= 2.24.0, < 2.24.6"}]}], "references": [{"url": "https://github.com/NixOS/nix/security/advisories/GHSA-h4vv-h3jq-v493", "name": "https://github.com/NixOS/nix/security/advisories/GHSA-h4vv-h3jq-v493", "tags": ["x_refsource_CONFIRM"]}, {"url": "https://github.com/NixOS/nix/commit/eb11c1499876cd4c9c188cbda5b1003b36ce2e59", "name": "https://github.com/NixOS/nix/commit/eb11c1499876cd4c9c188cbda5b1003b36ce2e59", "tags": ["x_refsource_MISC"]}], "descriptions": [{"lang": "en", "value": "Nix is a package manager for Linux and other Unix systems. A bug in Nix 2.24 prior to 2.24.6 allows a substituter or malicious user to craft a NAR that, when unpacked by Nix, causes Nix to write to arbitrary file system locations to which the Nix process has access. This will be with root permissions when using the Nix daemon. This issue is fixed in Nix 2.24.6."}], "problemTypes": [{"descriptions": [{"lang": "en", "type": "CWE", "cweId": "CWE-22", "description": "CWE-22: Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')"}]}], "providerMetadata": {"orgId": "a0819718-46f1-4df5-94e2-005712e83aaa", "shortName": "GitHub_M", "dateUpdated": "2024-09-10T15:51:07.881Z"}}}, "cveMetadata": {"cveId": "CVE-2024-45593", "state": "PUBLISHED", "dateUpdated": "2024-09-10T16:06:16.016Z", "dateReserved": "2024-09-02T16:00:02.423Z", "assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa", "datePublished": "2024-09-10T15:51:07.881Z", "assignerShortName": "GitHub_M"}, "dataVersion": "5.1"}

{"configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:nixos:nix:*:*:*:*:*:*:*:*", "matchCriteriaId": "29F960E4-D262-4A4B-A212-709CB43F1325", "versionEndExcluding": "2.24.6", "versionStartIncluding": "2.24.0", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "Nix is a package manager for Linux and other Unix systems. A bug in Nix 2.24 prior to 2.24.6 allows a substituter or malicious user to craft a NAR that, when unpacked by Nix, causes Nix to write to arbitrary file system locations to which the Nix process has access. This will be with root permissions when using the Nix daemon. This issue is fixed in Nix 2.24.6."}, {"lang": "es", "value": "Nix es un gestor de paquetes para Linux y otros sistemas Unix. Un error en Nix 2.24 anterior a 2.24.6 permite que un sustituto o un usuario malintencionado cree un NAR que, cuando Nix lo descomprime, hace que Nix escriba en ubicaciones arbitrarias del sistema de archivos a las que el proceso Nix tiene acceso. Esto se har\u00e1 con permisos de superusuario cuando se utilice el daemon Nix. Este problema se solucion\u00f3 en Nix 2.24.6."}], "id": "CVE-2024-45593", "lastModified": "2025-01-15T14:29:23.370", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 9.0, "baseSeverity": "CRITICAL", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "scope": "CHANGED", "userInteraction": "REQUIRED", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:H", "version": "3.1"}, "exploitabilityScore": 2.3, "impactScore": 6.0, "source": "security-advisories@github.com", "type": "Secondary"}, {"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 8.8, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "version": "3.1"}, "exploitabilityScore": 2.8, "impactScore": 5.9, "source": "nvd@nist.gov", "type": "Primary"}]}, "published": "2024-09-10T16:15:21.760", "references": [{"source": "security-advisories@github.com", "tags": ["Patch"], "url": "https://github.com/NixOS/nix/commit/eb11c1499876cd4c9c188cbda5b1003b36ce2e59"}, {"source": "security-advisories@github.com", "tags": ["Vendor Advisory"], "url": "https://github.com/NixOS/nix/security/advisories/GHSA-h4vv-h3jq-v493"}], "sourceIdentifier": "security-advisories@github.com", "vulnStatus": "Analyzed", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-22"}], "source": "security-advisories@github.com", "type": "Secondary"}, {"description": [{"lang": "en", "value": "CWE-22"}], "source": "nvd@nist.gov", "type": "Primary"}]}

{}