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{"cveTags": [], "descriptions": [{"lang": "en", "value": "There is a HIGH severity vulnerability affecting the CPython \"zipfile\"\nmodule affecting \"zipfile.Path\". Note that the more common API \"zipfile.ZipFile\" class is unaffected.\n\n\n\n\n\nWhen iterating over names of entries in a zip archive (for example, methods\nof \"zipfile.Path\" like \"namelist()\", \"iterdir()\", etc)\nthe process can be put into an infinite loop with a maliciously crafted\nzip archive. This defect applies when reading only metadata or extracting\nthe contents of the zip archive. Programs that are not handling\nuser-controlled zip archives are not affected."}, {"lang": "es", "value": "Existe una vulnerabilidad de gravedad ALTA que afecta al m\u00f3dulo \"zipfile\" de CPython. Al iterar sobre nombres de entradas en un archivo zip (por ejemplo, m\u00e9todos de \"zipfile.ZipFile\" como \"namelist()\", \"iterdir()\", \"extractall()\", etc.), el proceso se puede poner en un infinito bucle con un archivo zip creado con fines malintencionados. Este defecto se aplica al leer solo metadatos o extraer el contenido del archivo zip. Los programas que no manejan archivos zip controlados por el usuario no se ven afectados."}], "id": "CVE-2024-8088", "lastModified": "2026-04-15T00:35:42.020", "metrics": {"cvssMetricV40": [{"cvssData": {"Automatable": "NO", "Recovery": "USER", "Safety": "NEGLIGIBLE", "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:N/VA:H/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:N/AU:N/R:U/V:X/RE:L/U:X", "version": "4.0", "vulnAvailabilityImpact": "HIGH", "vulnConfidentialityImpact": "NONE", "vulnIntegrityImpact": "NONE", "vulnerabilityResponseEffort": "LOW"}, "source": "cna@python.org", "type": "Secondary"}]}, "published": "2024-08-22T19:15:09.720", "references": [{"source": "cna@python.org", "url": "https://github.com/python/cpython/commit/0aa1ee22ab6e204e9d3d0e9dd63ea648ed691ef1"}, {"source": "cna@python.org", "url": "https://github.com/python/cpython/commit/2231286d78d328c2f575e0b05b16fe447d1656d6"}, {"source": "cna@python.org", "url": "https://github.com/python/cpython/commit/795f2597a4be988e2bb19b69ff9958e981cb894e"}, {"source": "cna@python.org", "url": "https://github.com/python/cpython/commit/7bc367e464ce50b956dd232c1dfa1cad4e7fb814"}, {"source": "cna@python.org", "url": "https://github.com/python/cpython/commit/7e8883a3f04d308302361aeffc73e0e9837f19d4"}, {"source": "cna@python.org", "url": "https://github.com/python/cpython/commit/8c7348939d8a3ecd79d630075f6be1b0c5b41f64"}, {"source": "cna@python.org", "url": "https://github.com/python/cpython/commit/95b073bddefa6243effa08e131e297c0383e7f6a"}, {"source": "cna@python.org", "url": "https://github.com/python/cpython/commit/962055268ed4f2ca1d717bfc8b6385de50a23ab7"}, {"source": "cna@python.org", "url": "https://github.com/python/cpython/commit/9cd03263100ddb1657826cc4a71470786cab3932"}, {"source": "cna@python.org", "url": "https://github.com/python/cpython/commit/dcc5182f27c1500006a1ef78e10613bb45788dea"}, {"source": "cna@python.org", "url": "https://github.com/python/cpython/commit/e0264a61119d551658d9445af38323ba94fc16db"}, {"source": "cna@python.org", "url": "https://github.com/python/cpython/commit/fc0b8259e693caa8400fa8b6ac1e494e47ea7798"}, {"source": "cna@python.org", "url": "https://github.com/python/cpython/issues/122905"}, {"source": "cna@python.org", "url": "https://github.com/python/cpython/issues/123270"}, {"source": "cna@python.org", "url": "https://github.com/python/cpython/pull/122906"}, {"source": "cna@python.org", "url": "https://mail.python.org/archives/list/security-announce@python.org/thread/GNFCKVI4TCATKQLALJ5SN4L4CSPSMILU/"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.openwall.com/lists/oss-security/2024/08/22/1"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.openwall.com/lists/oss-security/2024/08/22/4"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.openwall.com/lists/oss-security/2024/08/23/1"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.openwall.com/lists/oss-security/2024/08/23/2"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://lists.debian.org/debian-lts-announce/2024/12/msg00000.html"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://security.netapp.com/advisory/ntap-20241011-0010/"}], "sourceIdentifier": "cna@python.org", "vulnStatus": "Deferred", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-835"}], "source": "cna@python.org", "type": "Secondary"}]}

{"affected_release": [{"advisory": "RHSA-2024:5962", "cpe": "cpe:/a:redhat:enterprise_linux:8", "package": "python39:3.9-8100020240826142629.d47b87a4", "product_name": "Red Hat Enterprise Linux 8", "release_date": "2024-08-28T00:00:00Z"}, {"advisory": "RHSA-2024:5962", "cpe": "cpe:/a:redhat:enterprise_linux:8", "package": "python39-devel:3.9-8100020240826142629.d47b87a4", "product_name": "Red Hat Enterprise Linux 8", "release_date": "2024-08-28T00:00:00Z"}, {"advisory": "RHSA-2024:6961", "cpe": "cpe:/a:redhat:enterprise_linux:8", "package": "python3.12-0:3.12.5-2.el8_10", "product_name": "Red Hat Enterprise Linux 8", "release_date": "2024-09-24T00:00:00Z"}, {"advisory": "RHSA-2024:6962", "cpe": "cpe:/a:redhat:enterprise_linux:8", "package": "python3.11-0:3.11.9-7.el8_10", "product_name": "Red Hat Enterprise Linux 8", "release_date": "2024-09-24T00:00:00Z"}, {"advisory": "RHSA-2024:6163", "cpe": "cpe:/a:redhat:enterprise_linux:9", "package": "python3.9-0:3.9.18-3.el9_4.5", "product_name": "Red Hat Enterprise Linux 9", "release_date": "2024-09-03T00:00:00Z"}, {"advisory": "RHSA-2024:9190", "cpe": "cpe:/a:redhat:enterprise_linux:9", "package": "python3.12-0:3.12.5-2.el9", "product_name": "Red Hat Enterprise Linux 9", "release_date": "2024-11-12T00:00:00Z"}, {"advisory": "RHSA-2024:9192", "cpe": "cpe:/a:redhat:enterprise_linux:9", "package": "python3.11-0:3.11.9-7.el9", "product_name": "Red Hat Enterprise Linux 9", "release_date": "2024-11-12T00:00:00Z"}, {"advisory": "RHSA-2024:9371", "cpe": "cpe:/a:redhat:enterprise_linux:9", "package": "python3.9-0:3.9.19-8.el9", "product_name": "Red Hat Enterprise Linux 9", "release_date": "2024-11-12T00:00:00Z"}, {"advisory": "RHSA-2024:6163", "cpe": "cpe:/o:redhat:enterprise_linux:9", "package": "python3.9-0:3.9.18-3.el9_4.5", "product_name": "Red Hat Enterprise Linux 9", "release_date": "2024-09-03T00:00:00Z"}, {"advisory": "RHSA-2024:9371", "cpe": "cpe:/o:redhat:enterprise_linux:9", "package": "python3.9-0:3.9.19-8.el9", "product_name": "Red Hat Enterprise Linux 9", "release_date": "2024-11-12T00:00:00Z"}], "bugzilla": {"description": "python: cpython: Iterating over a malicious ZIP file may lead to Denial of Service", "id": "2307370", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2307370"}, "csaw": false, "cvss3": {"cvss3_base_score": "5.3", "cvss3_scoring_vector": "CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:N/I:N/A:H", "status": "verified"}, "cwe": "CWE-835", "details": ["There is a HIGH severity vulnerability affecting the CPython \"zipfile\"\nmodule affecting \"zipfile.Path\". Note that the more common API \"zipfile.ZipFile\" class is unaffected.\nWhen iterating over names of entries in a zip archive (for example, methods\nof \"zipfile.Path\" like \"namelist()\", \"iterdir()\", etc)\nthe process can be put into an infinite loop with a maliciously crafted\nzip archive. This defect applies when reading only metadata or extracting\nthe contents of the zip archive. Programs that are not handling\nuser-controlled zip archives are not affected.", "A flaw was found in Python's zipfile module. When iterating over the entries of a zip archive, the process can enter into an infinite loop state and become unresponsive. This flaw allows an attacker to craft a malicious ZIP archive, leading to a denial of service from the application consuming the zipfile module. Only applications that handle user-controlled zip archives are affected by this vulnerability."], "mitigation": {"lang": "en:us", "value": "Mitigation for this issue is either not available or the currently available options do not meet the Red Hat Product Security criteria comprising ease of use and deployment, applicability to widespread installation base or stability."}, "name": "CVE-2024-8088", "package_state": [{"cpe": "cpe:/o:redhat:enterprise_linux:10", "fix_state": "Not affected", "package_name": "python3.12", "product_name": "Red Hat Enterprise Linux 10"}, {"cpe": "cpe:/o:redhat:enterprise_linux:6", "fix_state": "Out of support scope", "package_name": "python", "product_name": "Red Hat Enterprise Linux 6"}, {"cpe": "cpe:/o:redhat:enterprise_linux:7", "fix_state": "Out of support scope", "package_name": "python", "product_name": "Red Hat Enterprise Linux 7"}, {"cpe": "cpe:/o:redhat:enterprise_linux:7", "fix_state": "Out of support scope", "package_name": "python3", "product_name": "Red Hat Enterprise Linux 7"}, {"cpe": "cpe:/o:redhat:enterprise_linux:8", "fix_state": "Will not fix", "package_name": "gimp:flatpak/python2", "product_name": "Red Hat Enterprise Linux 8"}, {"cpe": "cpe:/o:redhat:enterprise_linux:8", "fix_state": "Not affected", "package_name": "python3", "product_name": "Red Hat Enterprise Linux 8"}, {"cpe": "cpe:/o:redhat:enterprise_linux:8", "fix_state": "Will not fix", "package_name": "python36:3.6/python36", "product_name": "Red Hat Enterprise Linux 8"}], "public_date": "2024-08-22T19:15:09Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2024-8088\nhttps://nvd.nist.gov/vuln/detail/CVE-2024-8088\nhttps://github.com/python/cpython/commit/795f2597a4be988e2bb19b69ff9958e981cb894e\nhttps://github.com/python/cpython/commit/8c7348939d8a3ecd79d630075f6be1b0c5b41f64\nhttps://github.com/python/cpython/commit/dcc5182f27c1500006a1ef78e10613bb45788dea\nhttps://github.com/python/cpython/issues/122905\nhttps://github.com/python/cpython/pull/122906\nhttps://mail.python.org/archives/list/security-announce@python.org/thread/GNFCKVI4TCATKQLALJ5SN4L4CSPSMILU/"], "statement": "Versions of python36:3.6/python36 as shipped with Red Hat Enterprise Linux 8 are marked as 'Not affected' as they just provide \"symlinks\" to the main python3 component, which provides the actual interpreter of the Python programming language.\nWithin regulated environments, a combination of the following controls acts as a significant barrier to successfully exploiting a CWE-835: Loop with Unreachable Exit Condition ('Infinite Loop') vulnerability and therefore downgrades the severity of this particular CVE from Moderate to Low.\nThe platform enforces hardening guidelines to ensure the most restrictive setting needed for operational requirements. Event logs are collected and processed for centralization, correlation, analysis, monitoring, reporting, alerting, and retention. This process ensures that audit logs are generated for specific events involving sensitive information, enabling capabilities like excessive CPU usage, long execution times, or processes consuming abnormal amounts of memory. Static code analysis and peer code review techniques are used to execute robust input validation and error-handling mechanisms to ensure all user inputs are thoroughly validated, preventing infinite loops caused by malformed or unexpected input, such as unbounded user input or unexpected null values that cause loops to never terminate. In the event of successful exploitation, process isolation limits the effect of an infinite loop to a single process rather than allowing it to consume all system resources.", "threat_severity": "Moderate"}

{}