Python 3.6 and 2 others: NULL Pointer Dereference
CVE-2019-5010 is fixed in 25 products on 2 platforms, first by Python 3.7 3.7.3, released March 25, 2019. 2 other affected products have no fix yet. It is not reported as exploited. Patch Radar priority: High.
An exploitable denial-of-service vulnerability exists in the X509 certificate parser of Python.org Python 2.7.11 / 3.6.6. A specially crafted X509 certificate can cause a NULL pointer dereference, resulting in a denial of service. An attacker can initiate or accept TLS connections using crafted certificates to trigger this vulnerability.
Where it's fixed
| Product | Fixed in | Fix | Released |
|---|---|---|---|
| Windows apps | |||
| Python 3.7 | 3.7.3 | Python 3.7 3.7.3 | Mar 25, 2019 |
| Linux | |||
| idle-python2.7 · Ubuntu 18.04.6 LTS (bionic) | 2.7.15-4ubuntu4~18.04.1 | idle-python2.7 2.7.15-4ubuntu4~18.04.1 | Jul 12, 2019 |
| idle-python3.6 · Ubuntu 18.04.6 LTS (bionic) | 3.6.8-1~18.04.2 | idle-python3.6 3.6.8-1~18.04.2 | Jul 12, 2019 |
| libpython2.7 · Ubuntu 18.04.6 LTS (bionic) | 2.7.15-4ubuntu4~18.04.1 | libpython2.7 2.7.15-4ubuntu4~18.04.1 | Jul 12, 2019 |
| libpython2.7-minimal · Ubuntu 18.04.6 LTS (bionic) | 2.7.15-4ubuntu4~18.04.1 | libpython2.7-minimal 2.7.15-4ubuntu4~18.04.1 | Jul 12, 2019 |
| libpython2.7-stdlib · Ubuntu 18.04.6 LTS (bionic) | 2.7.15-4ubuntu4~18.04.1 | libpython2.7-stdlib 2.7.15-4ubuntu4~18.04.1 | Jul 12, 2019 |
| libpython2.7-testsuite · Ubuntu 18.04.6 LTS (bionic) | 2.7.15-4ubuntu4~18.04.1 | libpython2.7-testsuite 2.7.15-4ubuntu4~18.04.1 | Jul 12, 2019 |
| libpython3.6 · Ubuntu 18.04.6 LTS (bionic) | 3.6.8-1~18.04.2 | libpython3.6 3.6.8-1~18.04.2 | Jul 12, 2019 |
| libpython3.6-minimal · Ubuntu 18.04.6 LTS (bionic) | 3.6.8-1~18.04.2 | libpython3.6-minimal 3.6.8-1~18.04.2 | Jul 12, 2019 |
| libpython3.6-stdlib · Ubuntu 18.04.6 LTS (bionic) | 3.6.8-1~18.04.2 | libpython3.6-stdlib 3.6.8-1~18.04.2 | Jul 12, 2019 |
| libpython3.6-testsuite · Ubuntu 18.04.6 LTS (bionic) | 3.6.8-1~18.04.2 | libpython3.6-testsuite 3.6.8-1~18.04.2 | Jul 12, 2019 |
| platform-python · RHEL 8 | 0:3.6.8-15.1.el8 | RHSA-2019:3520 | Nov 5, 2019 |
| platform-python · ol 8 | 0:3.6.8-15.1.0.1.el8 | ELSA-2019-3520 | Nov 14, 2019 |
| platform-python-debug · RHEL 8 | 0:3.6.8-15.1.el8 | RHSA-2019:3520 | Nov 5, 2019 |
| platform-python-debug · ol 8 | 0:3.6.8-15.1.0.1.el8 | ELSA-2019-3520 | Nov 14, 2019 |
| platform-python-devel · RHEL 8 | 0:3.6.8-15.1.el8 | RHSA-2019:3520 | Nov 5, 2019 |
| platform-python-devel · ol 8 | 0:3.6.8-15.1.0.1.el8 | ELSA-2019-3520 | Nov 14, 2019 |
| python2.7 · Ubuntu 18.04.6 LTS (bionic) | 2.7.15-4ubuntu4~18.04.1 | python2.7 2.7.15-4ubuntu4~18.04.1 | Jul 12, 2019 |
| python2.7-examples · Ubuntu 18.04.6 LTS (bionic) | 2.7.15-4ubuntu4~18.04.1 | python2.7-examples 2.7.15-4ubuntu4~18.04.1 | Jul 12, 2019 |
| python2.7-minimal · Ubuntu 18.04.6 LTS (bionic) | 2.7.15-4ubuntu4~18.04.1 | python2.7-minimal 2.7.15-4ubuntu4~18.04.1 | Jul 12, 2019 |
| python3-idle · RHEL 8 | 0:3.6.8-15.1.el8 | RHSA-2019:3520 | Nov 5, 2019 |
| python3-idle · ol 8 | 0:3.6.8-15.1.0.1.el8 | ELSA-2019-3520 | Nov 14, 2019 |
| python3-libs · RHEL 8 | 0:3.6.8-15.1.el8 | RHSA-2019:3520 | Nov 5, 2019 |
| python3-libs · ol 8 | 0:3.6.8-15.1.0.1.el8 | ELSA-2019-3520 | Nov 14, 2019 |
| python3-test · RHEL 8 | 0:3.6.8-15.1.el8 | RHSA-2019:3520 | Nov 5, 2019 |
| python3-test · ol 8 | 0:3.6.8-15.1.0.1.el8 | ELSA-2019-3520 | Nov 14, 2019 |
| python3-tkinter · RHEL 8 | 0:3.6.8-15.1.el8 | RHSA-2019:3520 | Nov 5, 2019 |
| python3-tkinter · ol 8 | 0:3.6.8-15.1.0.1.el8 | ELSA-2019-3520 | Nov 14, 2019 |
| python3.6 · Ubuntu 18.04.6 LTS (bionic) | 3.6.8-1~18.04.2 | python3.6 3.6.8-1~18.04.2 | Jul 12, 2019 |
| python3.6-examples · Ubuntu 18.04.6 LTS (bionic) | 3.6.8-1~18.04.2 | python3.6-examples 3.6.8-1~18.04.2 | Jul 12, 2019 |
| python3.6-minimal · Ubuntu 18.04.6 LTS (bionic) | 3.6.8-1~18.04.2 | python3.6-minimal 3.6.8-1~18.04.2 | Jul 12, 2019 |
| python3.6-venv · Ubuntu 18.04.6 LTS (bionic) | 3.6.8-1~18.04.2 | python3.6-venv 3.6.8-1~18.04.2 | Jul 12, 2019 |
| No fix yet | |||
| Python 3.5 (Windows apps) | No fix yet | no-fix | n/a |
| Python 3.6 (Windows apps) | No fix yet | no-fix | n/a |
Patch Radar data is free to use with attribution. Terms and how to credit it.
Product names, logos and trademarks shown on Patch Radar belong to their respective owners. They are used only to identify the software each security fix applies to and to help readers find their platform. Their use does not imply any affiliation with, or endorsement by, those owners, and Patchblox is not affiliated with any of them.