{"dataType": "CVE_RECORD", "dataVersion": "5.1", "cveMetadata": {"cveId": "CVE-2024-47611", "assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa", "state": "PUBLISHED", "assignerShortName": "GitHub_M", "dateReserved": "2024-09-27T20:37:22.120Z", "datePublished": "2024-10-02T14:16:07.318Z", "dateUpdated": "2024-11-21T16:55:27.310Z"}, "containers": {"cna": {"title": "XZ Utils on Microsoft Windows platform are vulnerable to argument injection", "problemTypes": [{"descriptions": [{"cweId": "CWE-88", "lang": "en", "description": "CWE-88: Improper Neutralization of Argument Delimiters in a Command ('Argument Injection')", "type": "CWE"}]}, {"descriptions": [{"cweId": "CWE-176", "lang": "en", "description": "CWE-176: Improper Handling of Unicode Encoding", "type": "CWE"}]}], "metrics": [{"cvssV4_0": {"attackVector": "NETWORK", "attackComplexity": "LOW", "attackRequirements": "PRESENT", "privilegesRequired": "NONE", "userInteraction": "NONE", "vulnConfidentialityImpact": "LOW", "vulnIntegrityImpact": "LOW", "vulnAvailabilityImpact": "LOW", "subConfidentialityImpact": "NONE", "subIntegrityImpact": "NONE", "subAvailabilityImpact": "NONE", "baseScore": 6.3, "baseSeverity": "MEDIUM", "vectorString": "CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N", "version": "4.0"}}], "references": [{"name": "https://github.com/tukaani-project/xz/security/advisories/GHSA-m538-c5qw-3cg4", "tags": ["x_refsource_CONFIRM"], "url": "https://github.com/tukaani-project/xz/security/advisories/GHSA-m538-c5qw-3cg4"}, {"name": "https://github.com/tukaani-project/xz/commit/bf518b9ba446327a062ddfe67e7e0a5baed2394f", "tags": ["x_refsource_MISC"], "url": "https://github.com/tukaani-project/xz/commit/bf518b9ba446327a062ddfe67e7e0a5baed2394f"}], "affected": [{"vendor": "tukaani-project", "product": "xz", "versions": [{"version": "< 5.6.3", "status": "affected"}]}], "providerMetadata": {"orgId": "a0819718-46f1-4df5-94e2-005712e83aaa", "shortName": "GitHub_M", "dateUpdated": "2024-10-02T14:16:07.318Z"}, "descriptions": [{"lang": "en", "value": "XZ Utils provide a general-purpose data-compression library plus command-line tools. When built for native Windows (MinGW-w64 or MSVC), the command line tools from XZ Utils 5.6.2 and older have a command line argument injection vulnerability. If a command line contains Unicode characters (for example, filenames) that don't exist in the current legacy code page, the characters are converted to similar-looking characters with best-fit mapping. Some best-fit mappings result in ASCII characters that change the meaning of the command line, which can be exploited with malicious filenames to do argument injection or directory traversal attacks. This vulnerability is fixed in 5.6.3. Command line tools built for Cygwin or MSYS2 are unaffected. liblzma is unaffected."}], "source": {"advisory": "GHSA-m538-c5qw-3cg4", "discovery": "UNKNOWN"}}, "adp": [{"affected": [{"vendor": "tukaani", "product": "xz", "cpes": ["cpe:2.3:a:tukaani:xz:*:*:*:*:*:*:*:*"], "defaultStatus": "unknown", "versions": [{"version": "0", "status": "affected", "lessThan": "5.6.3", "versionType": "custom"}]}], "metrics": [{"other": {"type": "ssvc", "content": {"timestamp": "2024-10-02T15:28:51.836849Z", "id": "CVE-2024-47611", "options": [{"Exploitation": "none"}, {"Automatable": "yes"}, {"Technical Impact": "partial"}], "role": "CISA Coordinator", "version": "2.0.3"}}}], "title": "CISA ADP Vulnrichment", "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2024-11-21T16:55:27.310Z"}}]}}

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{"descriptions": [{"lang": "en", "value": "XZ Utils provide a general-purpose data-compression library plus command-line tools. When built for native Windows (MinGW-w64 or MSVC), the command line tools from XZ Utils 5.6.2 and older have a command line argument injection vulnerability. If a command line contains Unicode characters (for example, filenames) that don't exist in the current legacy code page, the characters are converted to similar-looking characters with best-fit mapping. Some best-fit mappings result in ASCII characters that change the meaning of the command line, which can be exploited with malicious filenames to do argument injection or directory traversal attacks. This vulnerability is fixed in 5.6.3. Command line tools built for Cygwin or MSYS2 are unaffected. liblzma is unaffected."}, {"lang": "es", "value": "XZ Utils proporciona una librer\u00eda de compresi\u00f3n de datos de prop\u00f3sito general m\u00e1s herramientas de l\u00ednea de comandos. Cuando se crean para Windows nativo (MinGW-w64 o MSVC), las herramientas de l\u00ednea de comandos de XZ Utils 5.6.2 y anteriores tienen una vulnerabilidad de inyecci\u00f3n de argumentos en la l\u00ednea de comandos. Si una l\u00ednea de comandos contiene caracteres Unicode (por ejemplo, nombres de archivos) que no existen en la p\u00e1gina de c\u00f3digos heredada actual, los caracteres se convierten en caracteres de apariencia similar con una asignaci\u00f3n de mejor ajuste. Algunas asignaciones de mejor ajuste dan como resultado caracteres ASCII que cambian el significado de la l\u00ednea de comandos, lo que se puede explotar con nombres de archivos maliciosos para realizar ataques de inyecci\u00f3n de argumentos o de directory traversal. Esta vulnerabilidad se corrigi\u00f3 en 5.6.3. Las herramientas de l\u00ednea de comandos creadas para Cygwin o MSYS2 no se ven afectadas. liblzma no se ve afectado."}], "id": "CVE-2024-47611", "lastModified": "2024-11-21T17:15:17.430", "metrics": {"cvssMetricV40": [{"cvssData": {"attackComplexity": "LOW", "attackRequirements": "PRESENT", "attackVector": "NETWORK", "automatable": "NOT_DEFINED", "availabilityRequirements": "NOT_DEFINED", "baseScore": 6.3, "baseSeverity": "MEDIUM", "confidentialityRequirements": "NOT_DEFINED", "exploitMaturity": "NOT_DEFINED", "integrityRequirements": "NOT_DEFINED", "modifiedAttackComplexity": "NOT_DEFINED", "modifiedAttackRequirements": "NOT_DEFINED", "modifiedAttackVector": "NOT_DEFINED", "modifiedPrivilegesRequired": "NOT_DEFINED", "modifiedSubsequentSystemAvailability": "NOT_DEFINED", "modifiedSubsequentSystemConfidentiality": "NOT_DEFINED", "modifiedSubsequentSystemIntegrity": "NOT_DEFINED", "modifiedUserInteraction": "NOT_DEFINED", "modifiedVulnerableSystemAvailability": "NOT_DEFINED", "modifiedVulnerableSystemConfidentiality": "NOT_DEFINED", "modifiedVulnerableSystemIntegrity": "NOT_DEFINED", "privilegesRequired": "NONE", "providerUrgency": "NOT_DEFINED", "recovery": "NOT_DEFINED", "safety": "NOT_DEFINED", "subsequentSystemAvailability": "NONE", "subsequentSystemConfidentiality": "NONE", "subsequentSystemIntegrity": "NONE", "userInteraction": "NONE", "valueDensity": "NOT_DEFINED", "vectorString": "CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:L/VI:L/VA:L/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", "vulnerabilityResponseEffort": "NOT_DEFINED", "vulnerableSystemAvailability": "LOW", "vulnerableSystemConfidentiality": "LOW", "vulnerableSystemIntegrity": "LOW"}, "source": "security-advisories@github.com", "type": "Secondary"}]}, "published": "2024-10-02T15:15:14.980", "references": [{"source": "security-advisories@github.com", "url": "https://github.com/tukaani-project/xz/commit/bf518b9ba446327a062ddfe67e7e0a5baed2394f"}, {"source": "security-advisories@github.com", "url": "https://github.com/tukaani-project/xz/security/advisories/GHSA-m538-c5qw-3cg4"}], "sourceIdentifier": "security-advisories@github.com", "vulnStatus": "Awaiting Analysis", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-88"}, {"lang": "en", "value": "CWE-176"}], "source": "security-advisories@github.com", "type": "Secondary"}]}

{"bugzilla": {"description": "xz: XZ Utils on Microsoft Windows platform are vulnerable to argument injection", "id": "2316125", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2316125"}, "csaw": false, "cvss3": {"cvss3_base_score": "5.3", "cvss3_scoring_vector": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L", "status": "draft"}, "cwe": "(CWE-176|CWE-88)", "details": ["XZ Utils provide a general-purpose data-compression library plus command-line tools. When built for native Windows (MinGW-w64 or MSVC), the command line tools from XZ Utils 5.6.2 and older have a command line argument injection vulnerability. If a command line contains Unicode characters (for example, filenames) that don't exist in the current legacy code page, the characters are converted to similar-looking characters with best-fit mapping. Some best-fit mappings result in ASCII characters that change the meaning of the command line, which can be exploited with malicious filenames to do argument injection or directory traversal attacks. This vulnerability is fixed in 5.6.3. Command line tools built for Cygwin or MSYS2 are unaffected. liblzma is unaffected."], "name": "CVE-2024-47611", "package_state": [{"cpe": "cpe:/o:redhat:enterprise_linux:10", "fix_state": "Not affected", "package_name": "xz", "product_name": "Red Hat Enterprise Linux 10"}, {"cpe": "cpe:/o:redhat:enterprise_linux:7", "fix_state": "Not affected", "package_name": "xz", "product_name": "Red Hat Enterprise Linux 7"}, {"cpe": "cpe:/o:redhat:enterprise_linux:8", "fix_state": "Not affected", "package_name": "xz", "product_name": "Red Hat Enterprise Linux 8"}, {"cpe": "cpe:/o:redhat:enterprise_linux:9", "fix_state": "Not affected", "package_name": "xz", "product_name": "Red Hat Enterprise Linux 9"}, {"cpe": "cpe:/a:redhat:openshift:4", "fix_state": "Not affected", "package_name": "rhcos", "product_name": "Red Hat OpenShift Container Platform 4"}], "public_date": "2024-10-02T14:16:07Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2024-47611\nhttps://nvd.nist.gov/vuln/detail/CVE-2024-47611\nhttps://github.com/tukaani-project/xz/commit/bf518b9ba446327a062ddfe67e7e0a5baed2394f\nhttps://github.com/tukaani-project/xz/security/advisories/GHSA-m538-c5qw-3cg4"], "statement": "This vulnerability does not affect any Red Hat products. This vulnerability relies on abusing the best-fit mapping functionality that Windows uses to convert Unicode characters to similar looking characters in legacy code pages.", "threat_severity": "Moderate"}