UpHeron
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Servers and applications

CVE-2016-4342

ext/phar/phar_object.c in PHP before 5.5.32, 5.6.x before 5.6.18, and 7.x before 7.0.3 mishandles zero-length uncompressed data, which allows remote attackers to cause a denial of service (heap memory corruption) or possibly have unspecified other impact via a crafted (1) TAR, (2) ZIP, or (3) PHAR archive.

Severity
High 8.8
Published
22 May 2016
Last changed
17 Jun 2026
Added to UpHeron
14 Oct 2026
Sources
NVD

Affected software

SoftwareAffected versions
PHPServers and applications · cpe:a:php:php
  • Version 7.0.2
  • Version 7.0.1
  • Version 7.0.0
  • Version 5.6.17
All 22 release lines
  • Every version up to 5.5.31
  • Version 5.6.0
  • Version 5.6.1
  • Version 5.6.2
  • Version 5.6.3
  • Version 5.6.4
  • Version 5.6.5
  • Version 5.6.6
  • Version 5.6.7
  • Version 5.6.8
  • Version 5.6.9
  • Version 5.6.10
  • Version 5.6.11
  • Version 5.6.12
  • Version 5.6.13
  • Version 5.6.14
  • Version 5.6.15
  • Version 5.6.16
  • Version 5.6.17
  • Version 7.0.0
  • Version 7.0.1
  • Version 7.0.2

References

  • NVD https://nvd.nist.gov/vuln/detail/CVE-2016-4342
  • CVE.org https://www.cve.org/CVERecord?id=CVE-2016-4342