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Python before 2.6.8, 2.7.x before 2.7.3, 3.x before 3.1.5, and 3.2.x before 3.2.3 computes hash values without restricting the ability to trigger hash collisions predictably, which allows context-dependent attackers to cause a denial of service (CPU consumption) via crafted input to an application that maintains a hash table.
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Apple Osx Python | — | Upgrade macOS to the latest version | Apr 5, 2017 | Oct 5, 2012 |
| Centos_linux | — | Upgrade python-develUpgrade python-libsUpgrade python-toolsUpgrade tkinterUpgrade python-testUpgrade python | Dec 1, 2016 | Oct 5, 2012 |
| Debian | — | Upgrade python2.7 | Jul 30, 2024 | Oct 5, 2012 |
| Gentoo Linux | — | Upgrade dev-lang/python. | Oct 30, 2017 | Oct 5, 2012 |
| Oracle Solaris | — | Upgrade entire to version 0.5.11-0.175.1.0.0.24.2 on Solaris 11.1 | May 29, 2017 | Oct 5, 2012 |
| Oracle_linux | — | Upgrade python-libsUpgrade python-testUpgrade python-develUpgrade python-toolsUpgrade tkinterUpgrade python | Oct 16, 2024 | Oct 5, 2012 |
| Redhat_linux | — | No solution exists | Jul 9, 2025 | Dec 28, 2011 |
| Suse | — | Upgrade python313-cursesUpgrade python-cursesUpgrade python314-develUpgrade python314-x86-64-v3Upgrade python313-baseUpgrade python313-doc-devhelpUpgrade libpython3_4m1_0Upgrade python314-cursesUpgrade python36Upgrade python3-32bitUpgrade libpython3_6m1_0Upgrade python314-baseUpgrade python-develUpgrade python313-x86-64-v3Upgrade python313-docUpgrade python3-tkUpgrade python313-dbmUpgrade python313-toolsUpgrade python313-develUpgrade python313-tkUpgrade python3-base-32bitUpgrade python3-idleUpgrade libpython3_13-1_0-x86-64-v3Upgrade libpython3_6m1_0-32bitUpgrade python3-baseUpgrade python314-doc-devhelpUpgrade python36-baseUpgrade python314Upgrade python-baseUpgrade python314-base-x86-64-v3Upgrade pythonUpgrade libpython3_4m1_0-32bitUpgrade python3Upgrade python314-idleUpgrade python-gdbmUpgrade python313-base-x86-64-v3Upgrade python314-toolsUpgrade python-base-x86Upgrade python3-cursesUpgrade libpython2_6-1_0-x86Upgrade python-xmlUpgrade python-tkUpgrade libpython3_13-1_0Upgrade libpython3_14-1_0Upgrade libpython2_6-1_0-32bitUpgrade python314-docUpgrade python3-dbmUpgrade python314-dbmUpgrade python-base-32bitUpgrade libpython2_7-1_0Upgrade python3-toolsUpgrade libpython2_6-1_0Upgrade python314-tkUpgrade python313Upgrade libpython3_14-1_0-x86-64-v3Upgrade python313-idleUpgrade python3-testsuiteUpgrade python3-develUpgrade libpython2_7-1_0-32bit | Dec 12, 2013 | Jul 8, 2013 |
| Ubuntu | — | Upgrade python2.7Upgrade python2.6Upgrade python3.1-minimalUpgrade python3.2Upgrade python3.1Upgrade python3.2-minimalUpgrade python2.7-minimalUpgrade python2.6-minimal | Nov 8, 2024 | Oct 5, 2012 |
| Vmsa 2012 0016 | — | Upgrade VMware ESX 4.1 to build number 874690 | Nov 22, 2012 | Oct 5, 2012 |
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