{ "document": { "aggregate_severity": { "text": "Moderate" }, "category": "csaf_security_advisory", "csaf_version": "2.0", "distribution": { "text": "TuxCare License Agreement", "tlp": { "label": "WHITE", "url": "https://www.first.org/tlp/" } }, "lang": "en", "notes": [ { "category": "legal_disclaimer", "text": "This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Cloud Linux Inc. and provide a link to the original.", "title": "Terms of Use" }, { "category": "details", "text": "* SECURITY UPDATE: use the 16-byte Expat salt on ELS libexpat\n - debian/patches/00477-CVE-2026-7210-expat-weak-hashsalt16.patch: detect\n XML_SetHashSalt16Bytes through a weak symbol instead of the libexpat\n header version macros, so the 16-byte salt is selected on hosts whose\n libexpat exports the function behind a pinned pre-2.8.0 version. No\n effect where the header really is 2.8.0 or newer.\n - CVE-2026-7210", "title": "Details" } ], "publisher": { "category": "vendor", "contact_details": "https://tuxcare.com/contact/", "name": "TuxCare", "namespace": "https://tuxcare.com/" }, "references": [ { "category": "self", "summary": "https://cve.tuxcare.com/els-alt-python/releases/CLSA-2026:1793186596", "url": "https://cve.tuxcare.com/els-alt-python/releases/CLSA-2026:1793186596" }, { "category": "self", "summary": "Canonical URL", "url": "https://security.tuxcare.com/csaf/v2/els_alt_python/debian10/advisories/2026/clsa-2026_1793186596.json" } ], "tracking": { "current_release_date": "2026-11-05T10:03:26Z", "generator": { "date": "2026-11-05T10:03:26Z", "engine": { "name": "pyCSAF" } }, "id": "CLSA-2026:1793186596", "initial_release_date": "2026-10-28T11:23:18Z", "revision_history": [ { "date": "2026-10-28T11:23:18Z", "number": "1", "summary": "Initial version" }, { "date": "2026-11-05T10:03:26Z", "number": "2", "summary": "Official Publication" } ], "status": "final", "version": "2" }, "title": "Fix CVE(s): CVE-2026-114583" }, "product_tree": { "branches": [ { "branches": [ { "branches": [ { "category": "product_name", "name": "Debian 10", "product": { "name": "Debian 10", "product_id": "Debian-10", "product_identification_helper": { "cpe": "cpe:2.3:o:debian:debian_linux:10:*:*:*:*:*:*:*" } } } ], "category": "product_family", "name": "Debian" } ], "category": "vendor", "name": "Software in the Public Interest, Inc." }, { "branches": [ { "branches": [ { "category": "product_version", "name": "alt-python314-debug-0:3.14.10-2.amd64", "product": { "name": "alt-python314-debug-0:3.14.10-2.amd64", "product_id": "alt-python314-debug-0:3.14.10-2.amd64", "product_identification_helper": { "purl": "pkg:deb/tuxcare/alt-python314-debug@3.14.10-2?arch=amd64&os_name=debian&os_version=10" } } }, { "category": "product_version", "name": "alt-python314-devel-0:3.14.10-2.amd64", "product": { "name": "alt-python314-devel-0:3.14.10-2.amd64", "product_id": "alt-python314-devel-0:3.14.10-2.amd64", "product_identification_helper": { "purl": "pkg:deb/tuxcare/alt-python314-devel@3.14.10-2?arch=amd64&os_name=debian&os_version=10" } } }, { "category": "product_version", "name": "alt-python314-libs-0:3.14.10-2.amd64", "product": { "name": "alt-python314-libs-0:3.14.10-2.amd64", "product_id": "alt-python314-libs-0:3.14.10-2.amd64", "product_identification_helper": { "purl": "pkg:deb/tuxcare/alt-python314-libs@3.14.10-2?arch=amd64&os_name=debian&os_version=10" } } }, { "category": "product_version", "name": "alt-python314-test-0:3.14.10-2.amd64", "product": { "name": "alt-python314-test-0:3.14.10-2.amd64", "product_id": "alt-python314-test-0:3.14.10-2.amd64", "product_identification_helper": { "purl": "pkg:deb/tuxcare/alt-python314-test@3.14.10-2?arch=amd64&os_name=debian&os_version=10" } } }, { "category": "product_version", "name": "alt-python314-0:3.14.10-2.amd64", "product": { "name": "alt-python314-0:3.14.10-2.amd64", "product_id": "alt-python314-0:3.14.10-2.amd64", "product_identification_helper": { "purl": "pkg:deb/tuxcare/alt-python314@3.14.10-2?arch=amd64&os_name=debian&os_version=10" } } }, { "category": "product_version", "name": "alt-python314-tkinter-0:3.14.10-2.amd64", "product": { "name": "alt-python314-tkinter-0:3.14.10-2.amd64", "product_id": "alt-python314-tkinter-0:3.14.10-2.amd64", "product_identification_helper": { "purl": "pkg:deb/tuxcare/alt-python314-tkinter@3.14.10-2?arch=amd64&os_name=debian&os_version=10" } } }, { "category": "product_version", "name": "alt-python314-idle-0:3.14.10-2.amd64", "product": { "name": "alt-python314-idle-0:3.14.10-2.amd64", "product_id": "alt-python314-idle-0:3.14.10-2.amd64", "product_identification_helper": { "purl": "pkg:deb/tuxcare/alt-python314-idle@3.14.10-2?arch=amd64&os_name=debian&os_version=10" } } } ], "category": "architecture", "name": "amd64" } ], "category": "vendor", "name": "TuxCare" } ], "relationships": [ { "category": "default_component_of", "full_product_name": { "name": "alt-python314-debug-0:3.14.10-2.amd64 as a component of Debian 10", "product_id": "Debian-10:alt-python314-debug-0:3.14.10-2.amd64" }, "product_reference": "alt-python314-debug-0:3.14.10-2.amd64", "relates_to_product_reference": "Debian-10" }, { "category": "default_component_of", "full_product_name": { "name": "alt-python314-devel-0:3.14.10-2.amd64 as a component of Debian 10", "product_id": "Debian-10:alt-python314-devel-0:3.14.10-2.amd64" }, "product_reference": "alt-python314-devel-0:3.14.10-2.amd64", "relates_to_product_reference": "Debian-10" }, { "category": "default_component_of", "full_product_name": { "name": "alt-python314-libs-0:3.14.10-2.amd64 as a component of Debian 10", "product_id": "Debian-10:alt-python314-libs-0:3.14.10-2.amd64" }, "product_reference": "alt-python314-libs-0:3.14.10-2.amd64", "relates_to_product_reference": "Debian-10" }, { "category": "default_component_of", "full_product_name": { "name": "alt-python314-test-0:3.14.10-2.amd64 as a component of Debian 10", "product_id": "Debian-10:alt-python314-test-0:3.14.10-2.amd64" }, "product_reference": "alt-python314-test-0:3.14.10-2.amd64", "relates_to_product_reference": "Debian-10" }, { "category": "default_component_of", "full_product_name": { "name": "alt-python314-0:3.14.10-2.amd64 as a component of Debian 10", "product_id": "Debian-10:alt-python314-0:3.14.10-2.amd64" }, "product_reference": "alt-python314-0:3.14.10-2.amd64", "relates_to_product_reference": "Debian-10" }, { "category": "default_component_of", "full_product_name": { "name": "alt-python314-tkinter-0:3.14.10-2.amd64 as a component of Debian 10", "product_id": "Debian-10:alt-python314-tkinter-0:3.14.10-2.amd64" }, "product_reference": "alt-python314-tkinter-0:3.14.10-2.amd64", "relates_to_product_reference": "Debian-10" }, { "category": "default_component_of", "full_product_name": { "name": "alt-python314-idle-0:3.14.10-2.amd64 as a component of Debian 10", "product_id": "Debian-10:alt-python314-idle-0:3.14.10-2.amd64" }, "product_reference": "alt-python314-idle-0:3.14.10-2.amd64", "relates_to_product_reference": "Debian-10" } ] }, "vulnerabilities": [ { "cve": "CVE-2026-114583", "cwe": { "id": "CWE-22", "name": "Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')" }, "notes": [ { "category": "description", "text": "tarfile.tar_filter could be bypassed using crafted link entries, including symlinks with empty or directory-like names, to redirect later archive members outside the intended extraction directory. This allowed a malicious tar archive to cause tarfile.extractall() with filter=\"tar\" to write files outside the destination directory, subject to the permissions of the extracting process.\n\nThis is the tarfile.tar_filter counterpart of CVE-2026-7774, which covered tarfile.data_filter.", "title": "Vulnerability description" } ], "product_status": { "fixed": [ "Debian-10:alt-python314-0:3.14.10-2.amd64", "Debian-10:alt-python314-debug-0:3.14.10-2.amd64", "Debian-10:alt-python314-devel-0:3.14.10-2.amd64", "Debian-10:alt-python314-idle-0:3.14.10-2.amd64", "Debian-10:alt-python314-libs-0:3.14.10-2.amd64", "Debian-10:alt-python314-test-0:3.14.10-2.amd64", "Debian-10:alt-python314-tkinter-0:3.14.10-2.amd64" ] }, "references": [ { "category": "self", "summary": "Canonical URL", "url": "https://cve.tuxcare.com/els-alt-python/cve/CVE-2026-114583" }, { "category": "external", "summary": "https://github.com/python/cpython/commit/04d8fca7da2cf3ebc0881fec8a53a1330c3b665d", "url": "https://github.com/python/cpython/commit/04d8fca7da2cf3ebc0881fec8a53a1330c3b665d" }, { "category": "external", "summary": "https://github.com/python/cpython/commit/0901ad4ffb22605f12b705d1c1197f0a01f0ba0b", "url": "https://github.com/python/cpython/commit/0901ad4ffb22605f12b705d1c1197f0a01f0ba0b" }, { "category": "external", "summary": "https://github.com/python/cpython/commit/bc93f8ad4c4a0f92d184ec8fccc8ff8a651dcec2", "url": "https://github.com/python/cpython/commit/bc93f8ad4c4a0f92d184ec8fccc8ff8a651dcec2" }, { "category": "external", "summary": "https://github.com/python/cpython/commit/c6ada40177436e4e2533a7b252082b5f0c043477", "url": "https://github.com/python/cpython/commit/c6ada40177436e4e2533a7b252082b5f0c043477" }, { "category": "external", "summary": "https://github.com/python/cpython/commit/e7e0b3523ad6ba8472873dda594cf4021a16f8b5", "url": "https://github.com/python/cpython/commit/e7e0b3523ad6ba8472873dda594cf4021a16f8b5" }, { "category": "external", "summary": "https://github.com/python/cpython/commit/f4401da82e2baec5dab06cf070fbca77d53220f0", "url": "https://github.com/python/cpython/commit/f4401da82e2baec5dab06cf070fbca77d53220f0" }, { "category": "external", "summary": "https://github.com/python/cpython/issues/160097", "url": "https://github.com/python/cpython/issues/160097" }, { "category": "external", "summary": "https://github.com/python/cpython/pull/160098", "url": "https://github.com/python/cpython/pull/160098" }, { "category": "external", "summary": "https://mail.python.org/archives/list/security-announce@python.org/thread/43JOWPRAV5DI3VZ4FUEUAZOHCATXXOCK/", "url": "https://mail.python.org/archives/list/security-announce@python.org/thread/43JOWPRAV5DI3VZ4FUEUAZOHCATXXOCK/" } ], "release_date": "2026-10-22T21:17:00Z", "remediations": [ { "category": "vendor_fix", "date": "2026-10-28T11:23:18.014624Z", "details": "Details on how to apply the fix are available at: https://cve.tuxcare.com/els-alt-python/releases/CLSA-2026:1793186596", "product_ids": [ "Debian-10:alt-python314-0:3.14.10-2.amd64", "Debian-10:alt-python314-debug-0:3.14.10-2.amd64", "Debian-10:alt-python314-devel-0:3.14.10-2.amd64", "Debian-10:alt-python314-idle-0:3.14.10-2.amd64", "Debian-10:alt-python314-libs-0:3.14.10-2.amd64", "Debian-10:alt-python314-test-0:3.14.10-2.amd64", "Debian-10:alt-python314-tkinter-0:3.14.10-2.amd64" ], "url": "https://cve.tuxcare.com/els-alt-python/releases/CLSA-2026:1793186596" } ], "threats": [ { "category": "impact", "details": "Moderate" } ] } ] }