{"id":"CVE-2025-8869","aliases":["AZL-67788","BELL-CVE-2025-8869","CLSA-2026-1788161320","DEBIAN-CVE-2025-8869","DLA-4348-1","EUVD-2025-30961","GHSA-4xh5-x5gv-qwph","OESA-2025-2714","OESA-2025-2741","OESA-2025-2794","PYSEC-2026-1795","ROOT-APP-PYPI-CVE-2025-8869","ROOT-OS-DEBIAN-12-CVE-2025-8869","UBUNTU-CVE-2025-8869"],"status":"published","title":"Fallback tar extraction in pip doesn't check symbolic links point to extraction directory","description":"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. 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tar extraction in pip doesn't check symbolic links point to extraction directory","description":"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 \u003e=3.9.17, \u003e=3.10.12, \u003e=3.11.4, or \u003e=3.12),\napplying the linked patch, or inspecting source distributions (sdists) before installation as is already a best-practice.","status":"published","published":"2025-09-24T14:56:56.027Z","modified":"2025-11-03T17:45:31.574Z","cvss":[{"version":"4.0","score":5.9,"vector":"CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:A/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N","level":"medium","assessor":"cna"}],"updated_at":"2026-11-02T14:32:38.025852Z"}],"euvd":[{"id":"EUVD-2025-30961","description":"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. 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Note 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. Note that this is a vulnerability in pip's fallback implementation of tar extraction for Python versions that don't implement PEP 706 and therefore are not secure to all vulnerabilities in the Python 'tarfile' module. If you're using a Python version that implements PEP 706 then pip doesn't use the \"vulnerable\" fallback code. Mitigations include upgrading to a version of pip that includes the fix, upgrading to a Python version that implements PEP 706 (Python \u003e=3.9.17, \u003e=3.10.12, \u003e=3.11.4, or \u003e=3.12), applying the linked patch, or inspecting source distributions (sdists) before installation as is already a best-practice.","status":"published","published":"2025-09-24T15:31:14Z","modified":"2025-12-19T16:46:02Z","cvss":[{"version":"4.0","score":5.9,"vector":"CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:A/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N","level":"medium"}],"cwes":["CWE-59"],"updated_at":"2026-11-02T14:39:13.204325Z"}],"nvd":[{"id":"CVE-2025-8869","description":"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 \u003e=3.9.17, \u003e=3.10.12, \u003e=3.11.4, or \u003e=3.12),\napplying the linked patch, or inspecting source distributions (sdists) before installation as is already a best-practice.","status":"published","published":"2025-09-24T15:15:41.293Z","modified":"2026-09-26T00:10:00.127Z","cvss":[{"version":"4.0","score":5.9,"vector":"CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:A/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","level":"medium","assessor":"secondary"}],"updated_at":"2026-11-02T14:11:32.559087Z"}],"osv":[{"id":"CVE-2025-8869","title":"Fallback tar extraction in pip doesn't check symbolic links point to extraction directory","description":"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 \u003e=3.9.17, \u003e=3.10.12, \u003e=3.11.4, or \u003e=3.12),\napplying the linked patch, or inspecting source distributions (sdists) before installation as is already a best-practice.","status":"published","published":"2025-09-24T14:56:56.027Z","modified":"2026-10-28T02:31:00.007474898Z","cvss":[{"version":"4.0","score":5.9,"vector":"CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:A/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N","level":"medium"}],"updated_at":"2026-11-02T15:44:53.185592Z"},{"id":"DEBIAN-CVE-2025-8869","description":"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. Note 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.  Note that this is a vulnerability in pip's fallback implementation of tar extraction for Python versions that don't implement PEP 706 and therefore are not secure to all vulnerabilities in the Python 'tarfile' module. If you're using a Python version that implements PEP 706 then pip doesn't use the \"vulnerable\" fallback code.  Mitigations include upgrading to a version of pip that includes the fix, upgrading to a Python version that implements PEP 706 (Python \u003e=3.9.17, \u003e=3.10.12, \u003e=3.11.4, or \u003e=3.12), applying the linked patch, or inspecting source distributions (sdists) before installation as is already a best-practice.","status":"published","published":"2025-09-24T15:15:41.293Z","modified":"2026-09-26T08:47:32.084676658Z","cvss":[{"version":"4.0","score":5.9,"vector":"CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:A/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","level":"medium"}],"updated_at":"2026-11-02T15:45:48.440897Z"},{"id":"GHSA-4xh5-x5gv-qwph","title":"pip's fallback tar extraction doesn't check symbolic links point to extraction directory","description":"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. Note 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. Note that this is a vulnerability in pip's fallback implementation of tar extraction for Python versions that don't implement PEP 706 and therefore are not secure to all vulnerabilities in the Python 'tarfile' module. If you're using a Python version that implements PEP 706 then pip doesn't use the \"vulnerable\" fallback code. Mitigations include upgrading to a version of pip that includes the fix, upgrading to a Python version that implements PEP 706 (Python \u003e=3.9.17, \u003e=3.10.12, \u003e=3.11.4, or \u003e=3.12), applying the linked patch, or inspecting source distributions (sdists) before installation as is already a best-practice.","status":"published","published":"2025-09-24T15:31:14Z","modified":"2026-09-10T03:50:27.949321787Z","cvss":[{"version":"4.0","score":5.9,"vector":"CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:A/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N","level":"medium"}],"cwes":["CWE-59"],"updated_at":"2026-11-02T15:46:37.528068Z"},{"id":"OESA-2025-2714","title":"python-pip security update","description":"pip is the package installer for Python. You can use pip to install packages from the Python Package Index and other indexes. %global bashcompdir %(b=$(pkg-config --variable=completionsdir bash-completion 2\u0026amp;gt;/dev/null); echo ${b:-/bash_completion.d}) Name:           python-pip Version:        20.2.2 Release:        4 Summary:        A tool for installing and managing Python packages License:        MIT and Python and ASL 2.0 and BSD and ISC and LGPLv2 and MPLv2.0 and (ASL 2.0 or BSD) URL:            http://www.pip-installer.org Source0:        https://files.pythonhosted.org/packages/source/p/pip/pip-.tar.gz BuildArch:      noarch Patch1:         allow-stripping-given-prefix-from-wheel-RECORD-files. Patch2:         emit-a-warning-when-running-with-root-privileges.patch Patch3:         remove-existing-dist-only-if-path-conflicts.patch Patch6000:      dummy-certifi.patch Patch6001:      backport-CVE-2021-3572.patch\r\n\r\nSecurity Fix(es):\n\nWhen extracting a tar archive pip may not check symbolic links point into the extraction directory if the tarfile module doesn\u0026apos;t implement PEP 706.\nNote that upgrading pip to a \u0026quot;fixed\u0026quot; version for this vulnerability doesn\u0026apos;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\u0026apos;s fallback implementation of tar extraction for Python versions that don\u0026apos;t implement PEP 706\nand therefore are not secure to all vulnerabilities in the Python \u0026apos;tarfile\u0026apos; module. If you\u0026apos;re using a Python version that implements PEP 706\nthen pip doesn\u0026apos;t use the \u0026quot;vulnerable\u0026quot; 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 \u0026gt;=3.9.17, \u0026gt;=3.10.12, \u0026gt;=3.11.4, or \u0026gt;=3.12),\napplying the linked patch, or inspecting source distributions (sdists) before installation as is already a best-practice.(CVE-2025-8869)","status":"published","published":"2025-11-22T11:09:50Z","modified":"2026-08-18T01:19:20.916439305Z","cvss":[{"version":"3.1","score":5.3,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:N/I:H/A:N","level":"medium"}],"updated_at":"2026-11-02T15:52:44.957082Z"},{"id":"OESA-2025-2741","title":"python-pip security update","description":"pip is the package installer for Python. You can use pip to install packages from the Python Package Index and other indexes. %global bashcompdir %(b=$(pkg-config --variable=completionsdir bash-completion 2\u0026amp;gt;/dev/null); echo ${b:-/bash_completion.d}) Name:           python-pip Version:        20.2.2 Release:        4 Summary:        A tool for installing and managing Python packages License:        MIT and Python and ASL 2.0 and BSD and ISC and LGPLv2 and MPLv2.0 and (ASL 2.0 or BSD) URL:            http://www.pip-installer.org Source0:        https://files.pythonhosted.org/packages/source/p/pip/pip-.tar.gz BuildArch:      noarch Patch1:         allow-stripping-given-prefix-from-wheel-RECORD-files. Patch2:         emit-a-warning-when-running-with-root-privileges.patch Patch3:         remove-existing-dist-only-if-path-conflicts.patch Patch6000:      dummy-certifi.patch Patch6001:      backport-CVE-2021-3572.patch\r\n\r\nSecurity Fix(es):\n\nWhen extracting a tar archive pip may not check symbolic links point into the extraction directory if the tarfile module doesn\u0026apos;t implement PEP 706.\nNote that upgrading pip to a \u0026quot;fixed\u0026quot; version for this vulnerability doesn\u0026apos;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\u0026apos;s fallback implementation of tar extraction for Python versions that don\u0026apos;t implement PEP 706\nand therefore are not secure to all vulnerabilities in the Python \u0026apos;tarfile\u0026apos; module. If you\u0026apos;re using a Python version that implements PEP 706\nthen pip doesn\u0026apos;t use the \u0026quot;vulnerable\u0026quot; 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 \u0026gt;=3.9.17, \u0026gt;=3.10.12, \u0026gt;=3.11.4, or \u0026gt;=3.12),\napplying the linked patch, or inspecting source distributions (sdists) before installation as is already a best-practice.(CVE-2025-8869)","status":"published","published":"2025-11-28T11:09:51Z","modified":"2026-08-18T01:19:21.139754177Z","cvss":[{"version":"3.1","score":5.3,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:N/I:H/A:N","level":"medium"}],"updated_at":"2026-11-02T15:52:45.339366Z"},{"id":"OESA-2025-2794","title":"python-pip security update","description":"pip is the package installer for Python. You can use pip to install packages from the Python Package Index and other indexes. %global bashcompdir %(b=$(pkg-config --variable=completionsdir bash-completion 2\u0026amp;gt;/dev/null); echo ${b:-/bash_completion.d}) Name:           python-pip Version:        20.2.2 Release:        4 Summary:        A tool for installing and managing Python packages License:        MIT and Python and ASL 2.0 and BSD and ISC and LGPLv2 and MPLv2.0 and (ASL 2.0 or BSD) URL:            http://www.pip-installer.org Source0:        https://files.pythonhosted.org/packages/source/p/pip/pip-.tar.gz BuildArch:      noarch Patch1:         allow-stripping-given-prefix-from-wheel-RECORD-files. Patch2:         emit-a-warning-when-running-with-root-privileges.patch Patch3:         remove-existing-dist-only-if-path-conflicts.patch Patch6000:      dummy-certifi.patch Patch6001:      backport-CVE-2021-3572.patch\r\n\r\nSecurity Fix(es):\n\nWhen extracting a tar archive pip may not check symbolic links point into the extraction directory if the tarfile module doesn\u0026apos;t implement PEP 706.\nNote that upgrading pip to a \u0026quot;fixed\u0026quot; version for this vulnerability doesn\u0026apos;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\u0026apos;s fallback implementation of tar extraction for Python versions that don\u0026apos;t implement PEP 706\nand therefore are not secure to all vulnerabilities in the Python \u0026apos;tarfile\u0026apos; module. If you\u0026apos;re using a Python version that implements PEP 706\nthen pip doesn\u0026apos;t use the \u0026quot;vulnerable\u0026quot; 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 \u0026gt;=3.9.17, \u0026gt;=3.10.12, \u0026gt;=3.11.4, or \u0026gt;=3.12),\napplying the linked patch, or inspecting source distributions (sdists) before installation as is already a best-practice.(CVE-2025-8869)","status":"published","published":"2025-12-05T11:09:55Z","modified":"2026-08-18T01:19:22.139328952Z","cvss":[{"version":"3.1","score":5.3,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:N/I:H/A:N","level":"medium"}],"updated_at":"2026-11-02T15:52:45.339366Z"},{"id":"PYSEC-2026-1795","title":"pip's fallback tar extraction doesn't check symbolic links point to extraction directory","description":"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. Note 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. Note that this is a vulnerability in pip's fallback implementation of tar extraction for Python versions that don't implement PEP 706 and therefore are not secure to all vulnerabilities in the Python 'tarfile' module. If you're using a Python version that implements PEP 706 then pip doesn't use the \"vulnerable\" fallback code. Mitigations include upgrading to a version of pip that includes the fix, upgrading to a Python version that implements PEP 706 (Python \u003e=3.9.17, \u003e=3.10.12, \u003e=3.11.4, or \u003e=3.12), applying the linked patch, or inspecting source distributions (sdists) before installation as is already a best-practice.","status":"published","published":"2026-07-07T16:03:05.322538Z","modified":"2026-07-07T17:48:06.199964147Z","cvss":[{"version":"4.0","score":5.9,"vector":"CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:A/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N","level":"medium"}],"updated_at":"2026-11-02T15:52:55.06457Z"},{"id":"UBUNTU-CVE-2025-8869","description":"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. Note 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. Note that this is a vulnerability in pip's fallback implementation of tar extraction for Python versions that don't implement PEP 706 and therefore are not secure to all vulnerabilities in the Python 'tarfile' module. If you're using a Python version that implements PEP 706 then pip doesn't use the \"vulnerable\" fallback code. Mitigations include upgrading to a version of pip that includes the fix, upgrading to a Python version that implements PEP 706 (Python \u003e=3.9.17, \u003e=3.10.12, \u003e=3.11.4, or \u003e=3.12), applying the linked patch, or inspecting source distributions (sdists) before installation as is already a best-practice.","status":"published","published":"2025-09-24T15:15:00Z","modified":"2026-02-04T23:02:28.307738Z","cvss":[{"version":"4.0","score":5.9,"vector":"CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:A/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N","level":"medium"}],"updated_at":"2026-11-02T16:55:55.926217Z"},{"id":"AZL-67788","title":"CVE-2025-8869 affecting package python-pip for versions less than 24.2-4","description":"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 \u003e=3.9.17, \u003e=3.10.12, \u003e=3.11.4, or \u003e=3.12),\napplying the linked patch, or inspecting source distributions (sdists) before installation as is already a best-practice.","status":"published","published":"2025-09-24T15:15:41Z","modified":"2026-11-05T05:40:51Z","updated_at":"2026-11-05T16:41:23.994498Z"},{"id":"BELL-CVE-2025-8869","status":"published","published":"2025-09-25T06:04:42.398744Z","modified":"2026-01-26T09:41:05.270314Z","updated_at":"2026-11-02T15:28:23.037038Z"},{"id":"CLSA-2026-1788161320","title":"TuxCare security update for pip (4 CVEs)","description":"TuxCare rebuilt pip to address 4 CVEs. Fixed in 9.0.0.post2+tuxcare.","status":"published","published":"2026-09-21T14:40:32Z","modified":"2026-10-15T09:48:05.824696681Z","updated_at":"2026-11-02T15:43:47.591214Z"},{"id":"DLA-4348-1","title":"python-pip - security update","status":"published","published":"2025-10-26T00:00:00Z","modified":"2025-10-26T04:19:14.901203Z","updated_at":"2026-11-02T15:46:12.7027Z"},{"id":"ROOT-APP-PYPI-CVE-2025-8869","title":"CVE-2025-8869 in pip - Patched by Root","description":"Root has patched CVE-2025-8869 in the pip package for Root:PyPI. Multiple fixed versions available.","status":"published","published":"2026-11-02T14:17:01Z","modified":"2026-11-02T15:15:04.117911668Z","updated_at":"2026-11-02T15:53:27.940619Z"},{"id":"ROOT-OS-DEBIAN-12-CVE-2025-8869","title":"CVE-2025-8869 in python-pip - Patched by Root","description":"Root has patched CVE-2025-8869 in the python-pip package for Root:Debian:12. Multiple fixed versions available.","status":"published","published":"2026-08-25T14:04:13Z","modified":"2026-08-26T01:13:57.192675705Z","updated_at":"2026-11-02T15:53:31.773105Z"}]}}