{ "document":{ "aggregate_severity":{ "namespace":"https://nvd.nist.gov/vuln-metrics/cvss", "text":"MEDIUM" }, "category":"csaf_vex", "csaf_version":"2.0", "distribution":{ "tlp":{ "label":"WHITE", "url":"https:/www.first.org/tlp/" } }, "lang":"en", "notes":[ { "text":"When extracting a tar archive pip may not check symbolic links point into the extraction directory if the tarfile module doesn't implement PEP 706.\nNote that upgrading pip to a \"fixed\" version for this vulnerability doesn't fix all known vulnerabilities that are remediated by using a Python version that implements PEP 706.\n\nNote that this is a vulnerability in pip's fallback implementation of tar extraction for Python versions that don't implement PEP 706\nand therefore are not secure to all vulnerabilities in the Python 'tarfile' module. If you're using a Python version that implements PEP 706\nthen pip doesn't use the \"vulnerable\" fallback code.\n\nMitigations include upgrading to a version of pip that includes the fix, upgrading to a Python version that implements PEP 706 (Python >=3.9.17, >=3.10.12, >=3.11.4, or >=3.12),\napplying the linked patch, or inspecting source distributions (sdists) before installation as is already a best-practice.", "category":"general", "title":"Synopsis" } ], "publisher":{ "issuing_authority":"openEuler security committee", "name":"openEuler", "namespace":"https://www.openeuler.org", "contact_details":"openeuler-security@openeuler.org", "category":"vendor" }, "references":[ { "summary":"nvd cve", "category":"external", "url":"https://nvd.nist.gov/vuln/detail/CVE-2025-8869" }, { "summary":"CVE-2025-8869 vex file", "category":"self", "url":"https://repo.openeuler.org/security/data/csaf/cve/2025/csaf-openeuler-cve-2025-8869.json" }, { "summary":"openEuler-SA-2025-2714", "category":"self", "url":"https://www.openeuler.org/zh/security/security-bulletins/detail/?id=openEuler-SA-2025-2714" }, { "summary":"CVE-2025-8869", "category":"self", "url":"https://www.openeuler.org/en/security/cve/detail/?cveId=CVE-2025-8869&packageName=python-pip" }, { "summary":"openEuler-SA-2025-2741", "category":"self", "url":"https://www.openeuler.org/zh/security/security-bulletins/detail/?id=openEuler-SA-2025-2741" }, { "summary":"openEuler-SA-2025-2794", "category":"self", "url":"https://www.openeuler.org/zh/security/security-bulletins/detail/?id=openEuler-SA-2025-2794" } ], "title":"openEuler cve CVE-2025-8869", "tracking":{ "initial_release_date":"2025-11-24T15:38:45+08:00", "revision_history":[ { "date":"2025-11-24T15:38:45+08:00", "summary":"Initial", "number":"1.0.0" }, { "date":"2025-12-01T09:55:40+08:00", "summary":"Current version", "number":"2.0.0" }, { "date":"2025-12-08T14:38:48+08:00", "summary":"Current version", "number":"3.0.0" } ], "generator":{ 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"category":"default_component_of" } ] }, "vulnerabilities":[ { "cve":"CVE-2025-8869", "notes":[ { "text":"When extracting a tar archive pip may not check symbolic links point into the extraction directory if the tarfile module doesn't implement PEP 706.\nNote that upgrading pip to a \"fixed\" version for this vulnerability doesn't fix all known vulnerabilities that are remediated by using a Python version that implements PEP 706.\n\nNote that this is a vulnerability in pip's fallback implementation of tar extraction for Python versions that don't implement PEP 706\nand therefore are not secure to all vulnerabilities in the Python 'tarfile' module. If you're using a Python version that implements PEP 706\nthen pip doesn't use the \"vulnerable\" fallback code.\n\nMitigations include upgrading to a version of pip that includes the fix, upgrading to a Python version that implements PEP 706 (Python >=3.9.17, >=3.10.12, >=3.11.4, or >=3.12),\napplying the linked patch, or inspecting source distributions (sdists) before installation as is already a best-practice.", "category":"description", "title":"Vulnerability Description" } ], "product_status":{ "fixed":[ "openEuler-20.03-LTS-SP4:python-pip-20.2.2-13.oe2003sp4.src", "openEuler-20.03-LTS-SP4:python-pip-help-20.2.2-13.oe2003sp4.noarch", "openEuler-20.03-LTS-SP4:python-pip-wheel-20.2.2-13.oe2003sp4.noarch", "openEuler-20.03-LTS-SP4:python2-pip-20.2.2-13.oe2003sp4.noarch", "openEuler-20.03-LTS-SP4:python3-pip-20.2.2-13.oe2003sp4.noarch", "openEuler-22.03-LTS-SP4:python-pip-21.3.1-12.oe2203sp4.src", "openEuler-22.03-LTS-SP4:python-pip-help-21.3.1-12.oe2203sp4.noarch", "openEuler-22.03-LTS-SP4:python-pip-wheel-21.3.1-12.oe2203sp4.noarch", "openEuler-22.03-LTS-SP4:python3-pip-21.3.1-12.oe2203sp4.noarch", "openEuler-22.03-LTS-SP3:python-pip-21.3.1-12.oe2203sp3.src", "openEuler-22.03-LTS-SP3:python-pip-help-21.3.1-12.oe2203sp3.noarch", "openEuler-22.03-LTS-SP3:python-pip-wheel-21.3.1-12.oe2203sp3.noarch", "openEuler-22.03-LTS-SP3:python3-pip-21.3.1-12.oe2203sp3.noarch" ] }, "remediations":[ { "product_ids":[ "openEuler-20.03-LTS-SP4:python-pip-20.2.2-13.oe2003sp4.src", "openEuler-20.03-LTS-SP4:python-pip-help-20.2.2-13.oe2003sp4.noarch", "openEuler-20.03-LTS-SP4:python-pip-wheel-20.2.2-13.oe2003sp4.noarch", "openEuler-20.03-LTS-SP4:python2-pip-20.2.2-13.oe2003sp4.noarch", "openEuler-20.03-LTS-SP4:python3-pip-20.2.2-13.oe2003sp4.noarch" ], "details":"python-pip security update", "category":"vendor_fix", "url":"https://www.openeuler.org/zh/security/security-bulletins/detail/?id=openEuler-SA-2025-2714" }, { "product_ids":[ "openEuler-22.03-LTS-SP4:python-pip-21.3.1-12.oe2203sp4.src", "openEuler-22.03-LTS-SP4:python-pip-help-21.3.1-12.oe2203sp4.noarch", "openEuler-22.03-LTS-SP4:python-pip-wheel-21.3.1-12.oe2203sp4.noarch", "openEuler-22.03-LTS-SP4:python3-pip-21.3.1-12.oe2203sp4.noarch" ], "details":"python-pip security update", "category":"vendor_fix", "url":"https://www.openeuler.org/zh/security/security-bulletins/detail/?id=openEuler-SA-2025-2741" }, { "product_ids":[ "openEuler-22.03-LTS-SP3:python-pip-21.3.1-12.oe2203sp3.src", "openEuler-22.03-LTS-SP3:python-pip-help-21.3.1-12.oe2203sp3.noarch", "openEuler-22.03-LTS-SP3:python-pip-wheel-21.3.1-12.oe2203sp3.noarch", "openEuler-22.03-LTS-SP3:python3-pip-21.3.1-12.oe2203sp3.noarch" ], "details":"python-pip security update", "category":"vendor_fix", "url":"https://www.openeuler.org/zh/security/security-bulletins/detail/?id=openEuler-SA-2025-2794" } ], "scores":[ { "cvss_v3":{ "baseSeverity":"MEDIUM", "baseScore":5.3, "vectorString":"CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:N/I:H/A:N", "version":"3.1" }, "products":[ "openEuler-20.03-LTS-SP4:python-pip-20.2.2-13.oe2003sp4.src", "openEuler-20.03-LTS-SP4:python-pip-help-20.2.2-13.oe2003sp4.noarch", "openEuler-20.03-LTS-SP4:python-pip-wheel-20.2.2-13.oe2003sp4.noarch", "openEuler-20.03-LTS-SP4:python2-pip-20.2.2-13.oe2003sp4.noarch", "openEuler-20.03-LTS-SP4:python3-pip-20.2.2-13.oe2003sp4.noarch", "openEuler-22.03-LTS-SP4:python-pip-21.3.1-12.oe2203sp4.src", "openEuler-22.03-LTS-SP4:python-pip-help-21.3.1-12.oe2203sp4.noarch", "openEuler-22.03-LTS-SP4:python-pip-wheel-21.3.1-12.oe2203sp4.noarch", "openEuler-22.03-LTS-SP4:python3-pip-21.3.1-12.oe2203sp4.noarch", "openEuler-22.03-LTS-SP3:python-pip-21.3.1-12.oe2203sp3.src", "openEuler-22.03-LTS-SP3:python-pip-help-21.3.1-12.oe2203sp3.noarch", "openEuler-22.03-LTS-SP3:python-pip-wheel-21.3.1-12.oe2203sp3.noarch", "openEuler-22.03-LTS-SP3:python3-pip-21.3.1-12.oe2203sp3.noarch" ] } ], "threats":[ { "details":"Medium", "category":"impact" } ], "title":"CVE-2025-8869" } ] }