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Oracle Linux: (CVE-2019-5010) (Multiple Advisories): python3 security and bug fix update

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Oracle Linux: (CVE-2019-5010) (Multiple Advisories): python3 security and bug fix update

Severity
5
CVSS
(AV:N/AC:L/Au:N/C:N/I:N/A:P)
Published
01/31/2019
Created
07/23/2020
Added
07/21/2020
Modified
10/05/2022

Description

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.

Solution(s)

  • oracle-linux-upgrade-platform-python
  • oracle-linux-upgrade-platform-python-debug
  • oracle-linux-upgrade-platform-python-devel
  • oracle-linux-upgrade-python
  • oracle-linux-upgrade-python-debug
  • oracle-linux-upgrade-python-devel
  • oracle-linux-upgrade-python-libs
  • oracle-linux-upgrade-python-test
  • oracle-linux-upgrade-python-tools
  • oracle-linux-upgrade-python3
  • oracle-linux-upgrade-python3-idle
  • oracle-linux-upgrade-python3-libs
  • oracle-linux-upgrade-python3-test
  • oracle-linux-upgrade-python3-tkinter
  • oracle-linux-upgrade-tkinter

References

  • ELSA-2019-3520
  • CVE-2019-5010
  • USN-4127-1
  • USN-4127-2

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