VULNERABILITY

VMware Photon OS: CVE-2018-14647

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VMware Photon OS: CVE-2018-14647

Severity
5
CVSS
(AV:N/AC:L/Au:N/C:N/I:N/A:P)
Published
09/25/2018
Created
01/21/2025
Added
01/20/2025
Modified
02/04/2025

Description

Python's elementtree C accelerator failed to initialise Expat's hash salt during initialization. This could make it easy to conduct denial of service attacks against Expat by constructing an XML document that would cause pathological hash collisions in Expat's internal data structures, consuming large amounts CPU and RAM. The vulnerability exists in Python versions 3.7.0, 3.6.0 through 3.6.6, 3.5.0 through 3.5.6, 3.4.0 through 3.4.9, 2.7.0 through 2.7.15.

Solution(s)

  • vmware-photon_os_update_tdnf

References

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