There is a LOW severity vulnerability affecting CPython, specifically the 'http.cookies' standard library module.
When parsing cookies that contained backslashes for quoted characters in the cookie value, the parser would use an algorithm with quadratic complexity, resulting in excess CPU resources being used while parsing the value.
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Alma_linux | — | Upgrade python3.12-testUpgrade python3.12-debugUpgrade python3.11Upgrade python3.11-testUpgrade python3.12-tkinterUpgrade python3.12-libsUpgrade python3.12Upgrade python3.12-develUpgrade python3.11-libsUpgrade python3.12-idleUpgrade python3.11-tkinterUpgrade python3.11-debugUpgrade python3.11-develUpgrade python3.11-idle | Apr 9, 2025 | Aug 19, 2024 |
| Alpine Linux | — | Upgrade python3Upgrade py3-tornado | Oct 1, 2024 | Aug 19, 2024 |
| Amazon Linux Ami 2 | — | Upgrade python3-debuginfoUpgrade pythonUpgrade python38-debugUpgrade python38-develUpgrade python3-testUpgrade python3-libsUpgrade python38-debuginfoUpgrade python-debugUpgrade python3-tkinterUpgrade tkinterUpgrade python-develUpgrade python3-develUpgrade python3-debugUpgrade python38-testUpgrade python38-libsUpgrade python-libsUpgrade python-testUpgrade python38-toolsUpgrade python-toolsUpgrade python3Upgrade python38-tkinterUpgrade python3-toolsUpgrade python-debuginfoUpgrade python38 | Nov 14, 2024 | Aug 19, 2024 |
| Amazon_linux_2023 | — | Upgrade python3-debugUpgrade python3.11-debugsourceUpgrade python3-testUpgrade python3Upgrade python3.11-debuginfoUpgrade python3.11-debugUpgrade python3.11-libsUpgrade python3.11-develUpgrade python-unversioned-commandUpgrade python3.11-testUpgrade python3.9-debuginfoUpgrade python3.11Upgrade python3-develUpgrade python3.11-idleUpgrade python3.11-tkinterUpgrade python3-libsUpgrade python3.9-debugsourceUpgrade python3-tkinterUpgrade python3-idle | Feb 17, 2025 | Aug 19, 2024 |
| Debian | — | Upgrade python3.11Upgrade pypy3Upgrade python3.13Upgrade python3.9 | Dec 9, 2024 | Aug 19, 2024 |
| Dell Powerstore Dsa2025086 | — | Upgrade Dell PowerStoreOS to the latest version | Oct 23, 2025 | Feb 20, 2025 |
| Gentoo Linux | — | Upgrade dev-lang/pypy.Upgrade dev-lang/python. | Jun 13, 2025 | Aug 19, 2024 |
| Huawei Euleros 2_0_sp10 | — | Upgrade python3-fgoUpgrade python3-unversioned-commandUpgrade python3 | Nov 11, 2024 | Aug 19, 2024 |
| Huawei Euleros 2_0_sp11 | — | Upgrade python3-unversioned-commandUpgrade python3 | Dec 12, 2024 | Aug 19, 2024 |
| Huawei Euleros 2_0_sp12 | — | Upgrade python3-unversioned-commandUpgrade python3-fgoUpgrade python3 | Dec 12, 2024 | Aug 19, 2024 |
| Ibm Aix | — | Apply the fix or workaround for python_advisory13 | Nov 6, 2024 | Aug 19, 2024 |
| Oracle_linux | — | Upgrade python3.12-develUpgrade python3.11-idleUpgrade python3.11-libsUpgrade python3.12-testUpgrade python3.12-idleUpgrade python3.11Upgrade python3.12-tkinterUpgrade python3.11-debugUpgrade python3.12-libsUpgrade python3.11-testUpgrade python3.11-develUpgrade python3.12Upgrade python3.12-debugUpgrade python3.11-tkinter | Apr 9, 2025 | Aug 19, 2024 |
| Redhat_linux | — | Upgrade python-unversioned-commandUpgrade python3.11-testUpgrade python3.11-libsUpgrade python3Upgrade python3.12-libsUpgrade python3-testUpgrade python3.12-debugsourceUpgrade python3.12Upgrade python3.11-debuginfoUpgrade python3.12-testUpgrade python3.12-debugUpgrade python3.11-debugsourceUpgrade python3.11Upgrade python3.11-tkinterUpgrade python3.12-tkinterUpgrade python3.12-develUpgrade python3.11-debugUpgrade python3.9-debugsourceUpgrade python3.12-idleUpgrade python3-idleUpgrade python3.9-debuginfoUpgrade python3-develUpgrade python3.11-develNo solution existsUpgrade python3-libsUpgrade python3.11-idleUpgrade python3-debugUpgrade python3.12-debuginfoUpgrade python3-tkinter | Apr 8, 2025 | Aug 19, 2024 |
| Rocky_linux | — | Upgrade python3.11Upgrade python3.12-debugsourceUpgrade python3.11-debuginfoUpgrade python3.11-testUpgrade python3.12-debuginfoUpgrade python3.11-develUpgrade python3.12-debugUpgrade python3.12-develUpgrade python3.11-debugUpgrade python3.12-libsUpgrade python3.11-libsUpgrade python3.11-debugsourceUpgrade python3.12-tkinterUpgrade python3.11-tkinterUpgrade python3.12-testUpgrade python3.12-idleUpgrade python3.12Upgrade python3.11-idle | Jul 31, 2025 | Jul 29, 2025 |
| Suse | — | Upgrade python311-cursesUpgrade python3-toolsUpgrade python311-baseUpgrade python39-toolsUpgrade python3-baseUpgrade python313-idleUpgrade python39-doc-devhelpUpgrade python313Upgrade python310-baseUpgrade python312-32bitUpgrade python311-32bitUpgrade libpython3_11-1_0Upgrade python310-idleUpgrade python39-dbmUpgrade python310-dbmUpgrade python3-doc-devhelpUpgrade libpython3_13-1_0-x86-64-v3Upgrade python3-tkUpgrade python3-docUpgrade python312-base-32bitUpgrade python311-base-32bitUpgrade python311-dbmUpgrade python310-docUpgrade python312-develUpgrade libpython3_4m1_0-32bitUpgrade python3-develUpgrade python3-idleUpgrade python313-base-x86-64-v3Upgrade python3Upgrade python310-tkUpgrade libpython3_12-1_0-32bitUpgrade python39-32bitUpgrade python36-baseUpgrade python39-cursesUpgrade python312-idleUpgrade python311Upgrade python311-docUpgrade python313-tkUpgrade libpython3_13-1_0Upgrade python3-dbmUpgrade python3-cursesUpgrade python310-32bitUpgrade python311-toolsUpgrade python312-dbmUpgrade python312-docUpgrade python36-develUpgrade python39-develUpgrade python312-tkUpgrade python311-testsuiteUpgrade python310-testsuiteUpgrade python39-testsuiteUpgrade python313-dbmUpgrade python311-tkUpgrade python310-base-32bitUpgrade libpython3_9-1_0Upgrade libpython3_6m1_0Upgrade python313-baseUpgrade libpython3_10-1_0-32bitUpgrade libpython3_9-1_0-32bitUpgrade python313-cursesUpgrade python39-baseUpgrade python39Upgrade python310-develUpgrade python310Upgrade python39-base-32bitUpgrade python310-cursesUpgrade python3-testsuiteUpgrade python39-docUpgrade python36Upgrade python313-doc-devhelpUpgrade python313-docUpgrade python312Upgrade python39-idleUpgrade python312-baseUpgrade python312-cursesUpgrade python312-toolsUpgrade python313-toolsUpgrade python312-doc-devhelpUpgrade python311-doc-devhelpUpgrade libpython3_11-1_0-32bitUpgrade libpython3_4m1_0Upgrade python310-doc-devhelpUpgrade libpython3_10-1_0Upgrade python312-testsuiteUpgrade python311-develUpgrade python310-toolsUpgrade libpython3_12-1_0Upgrade python313-x86-64-v3Upgrade libpython3_6m1_0-32bitUpgrade python313-develUpgrade python39-tkUpgrade python311-idle | Dec 31, 2024 | Aug 19, 2024 |
| Ubuntu | — | Upgrade python3.5 (Ubuntu Pro)Upgrade python3.12-minimalUpgrade python3.5-minimal (Ubuntu Pro)Upgrade python2.7-minimal (Ubuntu Pro)Upgrade python3.12Upgrade python3.8-minimalUpgrade python3.8Upgrade python2.7 (Ubuntu Pro)Upgrade python3.10-minimalUpgrade python3.10 | Sep 17, 2024 | Aug 19, 2024 |
| Vmware Photon_os | — | Use 'tdnf update' to upgrade all packages to the latest version. | Jan 29, 2025 | Aug 19, 2024 |
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