All vulnerabilities

Servers and applications

CVE-2018-1000030

Python 2.7.14 is vulnerable to a Heap-Buffer-Overflow as well as a Heap-Use-After-Free. Python versions prior to 2.7.14 may also be vulnerable and it appears that Python 2.7.17 and prior may also be vulnerable however this has not been confirmed. The vulnerability lies when multiply threads are handling large amounts of data. In both cases there is essentially a race condition that occurs. For…

Severity
Low 3.6
Published
8 Feb 2018
Last changed
8 Oct 2026
Added to UpHeron
21 Oct 2026
Sources
NVD

Affected software

SoftwareAffected versions
PythonServers and applications · cpe:a:python:python
  • Every version up to 2.7.14

References

  • NVD https://nvd.nist.gov/vuln/detail/CVE-2018-1000030
  • CVE.org https://www.cve.org/CVERecord?id=CVE-2018-1000030