{ "document": { "aggregate_severity": { "text": "Important" }, "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: Quadratic complexity, resulting in excess CPU while parsing\n - debian/patches/CVE-2024-7592.patch: fix quadratic complexity in parsing\n \"-quoted cookie values with backslashes\n - CVE-2024-7592", "title": "Details" } ], "publisher": { "category": "vendor", "contact_details": "https://tuxcare.com/contact/", "name": "TuxCare", "namespace": "https://tuxcare.com/" }, "references": [ { "category": "self", "summary": "Canonical URL", "url": "https://security.tuxcare.com/csaf/v2/els_os/ubuntu16.04els/advisories/2025/clsa-2025_1745530034.json" }, { "category": "self", "summary": "https://cve.tuxcare.com/els/releases/CLSA-2025:1745530034", "url": "https://cve.tuxcare.com/els/releases/CLSA-2025:1745530034" } ], "tracking": { "current_release_date": "2025-05-19T15:20:04Z", "generator": { "date": "2025-05-19T15:20:04Z", "engine": { "name": "pyCSAF" } }, "id": "CLSA-2025:1745530034", "initial_release_date": "2025-04-24T21:27:18Z", "revision_history": [ { "date": "2025-04-24T21:27:18Z", "number": "1", "summary": "Initial version" }, { "date": "2025-05-19T15:20:04Z", "number": "2", "summary": "Official Publication" } ], "status": "final", "version": "2" }, "title": "Fix CVE(s): CVE-2024-7592" }, "product_tree": { "branches": [ { "branches": [ { "branches": [ { "category": "product_name", "name": "Ubuntu 16.04", "product": { "name": "Ubuntu 16.04", "product_id": "Ubuntu-16", "product_identification_helper": { "cpe": "cpe:2.3:o:canonical:ubuntu_linux:16.04:*:*:*:lts:*:*:*" } } } ], "category": "product_family", "name": "Ubuntu" } ], "category": "vendor", "name": "Canonical Ltd." }, { "branches": [ { "branches": [ { "category": "product_version", "name": "libpython3.5-1:3.5.2-2ubuntu0~16.04.13+tuxcare.els20.amd64", "product": { "name": 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"pkg:deb/cloudlinux/python3.5-examples@3.5.2-2ubuntu0~16.04.13%2Btuxcare.els20?arch=all" } } } ], "category": "architecture", "name": "all" } ], "category": "vendor", "name": "CloudLinux" } ], "relationships": [ { "category": "default_component_of", "full_product_name": { "name": "libpython3.5-1:3.5.2-2ubuntu0~16.04.13+tuxcare.els20.amd64 as a component of Ubuntu 16.04", "product_id": "Ubuntu-16:libpython3.5-1:3.5.2-2ubuntu0~16.04.13+tuxcare.els20.amd64" }, "product_reference": "libpython3.5-1:3.5.2-2ubuntu0~16.04.13+tuxcare.els20.amd64", "relates_to_product_reference": "Ubuntu-16" }, { "category": "default_component_of", "full_product_name": { "name": "libpython3.5-testsuite-1:3.5.2-2ubuntu0~16.04.13+tuxcare.els20.all as a component of Ubuntu 16.04", "product_id": "Ubuntu-16:libpython3.5-testsuite-1:3.5.2-2ubuntu0~16.04.13+tuxcare.els20.all" }, "product_reference": "libpython3.5-testsuite-1:3.5.2-2ubuntu0~16.04.13+tuxcare.els20.all", "relates_to_product_reference": "Ubuntu-16" }, { 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"default_component_of", "full_product_name": { "name": "python3.5-minimal-1:3.5.2-2ubuntu0~16.04.13+tuxcare.els20.amd64 as a component of Ubuntu 16.04", "product_id": "Ubuntu-16:python3.5-minimal-1:3.5.2-2ubuntu0~16.04.13+tuxcare.els20.amd64" }, "product_reference": "python3.5-minimal-1:3.5.2-2ubuntu0~16.04.13+tuxcare.els20.amd64", "relates_to_product_reference": "Ubuntu-16" }, { "category": "default_component_of", "full_product_name": { "name": "libpython3.5-dev-1:3.5.2-2ubuntu0~16.04.13+tuxcare.els20.amd64 as a component of Ubuntu 16.04", "product_id": "Ubuntu-16:libpython3.5-dev-1:3.5.2-2ubuntu0~16.04.13+tuxcare.els20.amd64" }, "product_reference": "libpython3.5-dev-1:3.5.2-2ubuntu0~16.04.13+tuxcare.els20.amd64", "relates_to_product_reference": "Ubuntu-16" }, { "category": "default_component_of", "full_product_name": { "name": "libpython3.5-minimal-1:3.5.2-2ubuntu0~16.04.13+tuxcare.els20.amd64 as a component of Ubuntu 16.04", "product_id": "Ubuntu-16:libpython3.5-minimal-1:3.5.2-2ubuntu0~16.04.13+tuxcare.els20.amd64" }, "product_reference": "libpython3.5-minimal-1:3.5.2-2ubuntu0~16.04.13+tuxcare.els20.amd64", "relates_to_product_reference": "Ubuntu-16" } ] }, "vulnerabilities": [ { "cve": "CVE-2024-7592", "cwe": { "id": "CWE-400", "name": "Uncontrolled Resource Consumption" }, "notes": [ { "category": "description", "text": "There is a LOW severity vulnerability affecting CPython, specifically the\n'http.cookies' standard library module.\n\n\nWhen parsing cookies that contained backslashes for quoted characters in\nthe cookie value, the parser would use an algorithm with quadratic\ncomplexity, resulting in excess CPU resources being used while parsing the\nvalue.", "title": "Vulnerability description" }, { "category": "general", "text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product's status, and are included for informational purposes to better understand the severity of this vulnerability.", "title": "CVSS score applicability" } ], "product_status": { "fixed": [ "Ubuntu-16:libpython3.5-1:3.5.2-2ubuntu0~16.04.13+tuxcare.els20.amd64", "Ubuntu-16:libpython3.5-testsuite-1:3.5.2-2ubuntu0~16.04.13+tuxcare.els20.all", "Ubuntu-16:python3.5-doc-1:3.5.2-2ubuntu0~16.04.13+tuxcare.els20.all", "Ubuntu-16:python3.5-venv-1:3.5.2-2ubuntu0~16.04.13+tuxcare.els20.amd64", "Ubuntu-16:idle-python3.5-1:3.5.2-2ubuntu0~16.04.13+tuxcare.els20.all", "Ubuntu-16:python3.5-examples-1:3.5.2-2ubuntu0~16.04.13+tuxcare.els20.all", "Ubuntu-16:python3.5-1:3.5.2-2ubuntu0~16.04.13+tuxcare.els20.amd64", "Ubuntu-16:python3.5-minimal-1:3.5.2-2ubuntu0~16.04.13+tuxcare.els20.amd64", "Ubuntu-16:libpython3.5-dev-1:3.5.2-2ubuntu0~16.04.13+tuxcare.els20.amd64", "Ubuntu-16:libpython3.5-minimal-1:3.5.2-2ubuntu0~16.04.13+tuxcare.els20.amd64" ] }, "references": [ { "category": "self", "summary": "Canonical URL", "url": "https://cve.tuxcare.com/els/cve/CVE-2024-7592" }, { "category": "external", "summary": "https://github.com/python/cpython/commit/391e5626e3ee5af267b97e37abc7475732e67621", "url": "https://github.com/python/cpython/commit/391e5626e3ee5af267b97e37abc7475732e67621" }, { "category": "external", "summary": "https://github.com/python/cpython/commit/44e458357fca05ca0ae2658d62c8c595b048b5ef", "url": "https://github.com/python/cpython/commit/44e458357fca05ca0ae2658d62c8c595b048b5ef" }, { "category": "external", "summary": "https://github.com/python/cpython/commit/a77ab24427a18bff817025adb03ca920dc3f1a06", "url": "https://github.com/python/cpython/commit/a77ab24427a18bff817025adb03ca920dc3f1a06" }, { "category": "external", "summary": "https://github.com/python/cpython/commit/b2f11ca7667e4d57c71c1c88b255115f16042d9a", "url": "https://github.com/python/cpython/commit/b2f11ca7667e4d57c71c1c88b255115f16042d9a" }, { "category": "external", "summary": "https://github.com/python/cpython/commit/d4ac921a4b081f7f996a5d2b101684b67ba0ed7f", "url": "https://github.com/python/cpython/commit/d4ac921a4b081f7f996a5d2b101684b67ba0ed7f" }, { "category": "external", "summary": "https://github.com/python/cpython/commit/d662e2db2605515a767f88ad48096b8ac623c774", "url": "https://github.com/python/cpython/commit/d662e2db2605515a767f88ad48096b8ac623c774" }, { "category": "external", "summary": "https://github.com/python/cpython/commit/dcc3eaef98cd94d6cb6cb0f44bd1c903d04f33b1", "url": "https://github.com/python/cpython/commit/dcc3eaef98cd94d6cb6cb0f44bd1c903d04f33b1" }, { "category": "external", "summary": "https://github.com/python/cpython/issues/123067", "url": "https://github.com/python/cpython/issues/123067" }, { "category": "external", "summary": "https://github.com/python/cpython/pull/123075", "url": "https://github.com/python/cpython/pull/123075" }, { "category": "external", "summary": "https://mail.python.org/archives/list/security-announce@python.org/thread/HXJAAAALNUNGCQUS2W7WR6GFIZIHFOOK/", "url": "https://mail.python.org/archives/list/security-announce@python.org/thread/HXJAAAALNUNGCQUS2W7WR6GFIZIHFOOK/" }, { "category": "external", "summary": "https://security.netapp.com/advisory/ntap-20241018-0006/", "url": "https://security.netapp.com/advisory/ntap-20241018-0006/" } ], "release_date": "2024-08-19T19:15:00", "scores": [ { "cvss_v3": { "attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 7.5, "baseSeverity": "HIGH", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "version": "3.1" }, "products": [ "Ubuntu-16:libpython3.5-1:3.5.2-2ubuntu0~16.04.13+tuxcare.els20.amd64", "Ubuntu-16:libpython3.5-testsuite-1:3.5.2-2ubuntu0~16.04.13+tuxcare.els20.all", "Ubuntu-16:python3.5-doc-1:3.5.2-2ubuntu0~16.04.13+tuxcare.els20.all", "Ubuntu-16:python3.5-venv-1:3.5.2-2ubuntu0~16.04.13+tuxcare.els20.amd64", "Ubuntu-16:idle-python3.5-1:3.5.2-2ubuntu0~16.04.13+tuxcare.els20.all", "Ubuntu-16:python3.5-examples-1:3.5.2-2ubuntu0~16.04.13+tuxcare.els20.all", "Ubuntu-16:python3.5-1:3.5.2-2ubuntu0~16.04.13+tuxcare.els20.amd64", "Ubuntu-16:python3.5-minimal-1:3.5.2-2ubuntu0~16.04.13+tuxcare.els20.amd64", "Ubuntu-16:libpython3.5-dev-1:3.5.2-2ubuntu0~16.04.13+tuxcare.els20.amd64", "Ubuntu-16:libpython3.5-minimal-1:3.5.2-2ubuntu0~16.04.13+tuxcare.els20.amd64" ] } ], "threats": [ { "category": "impact", "details": "High" } ] } ] }