UpHeron
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Servers and applications

CVE-2016-5399

The bzread function in ext/bz2/bz2.c in PHP before 5.5.38, 5.6.x before 5.6.24, and 7.x before 7.0.9 allows remote attackers to cause a denial of service (out-of-bounds write) or execute arbitrary code via a crafted bz2 archive.

Severity
High 7.8
Published
21 Apr 2017
Last changed
17 Jun 2026
Added to UpHeron
14 Oct 2026
Fixed in
5.6.24, 7.0.9
Sources
NVD

Affected software

SoftwareAffected versions
PHPServers and applications · cpe:a:php:php
  • Every version up to 5.5.37
  • From 5.6.0 before 5.6.24
  • From 7.0.0 before 7.0.9

References

  • NVD https://nvd.nist.gov/vuln/detail/CVE-2016-5399
  • CVE.org https://www.cve.org/CVERecord?id=CVE-2016-5399