UpHeron
All vulnerabilities

Servers and applications

CVE-2020-7061

In PHP versions 7.3.x below 7.3.15 and 7.4.x below 7.4.3, while extracting PHAR files on Windows using phar extension, certain content inside PHAR file could lead to one-byte read past the allocated buffer. This could potentially lead to information disclosure or crash.

Severity
Critical 9.1
Published
27 Feb 2020
Last changed
17 Jun 2026
Added to UpHeron
14 Oct 2026
Sources
NVD

Affected software

SoftwareAffected versions
PHPServers and applications · cpe:a:php:php
  • From 7.2.0 up to 7.2.27
  • From 7.3.0 up to 7.3.14
  • From 7.4.0 up to 7.4.2

References

  • NVD https://nvd.nist.gov/vuln/detail/CVE-2020-7061
  • CVE.org https://www.cve.org/CVERecord?id=CVE-2020-7061