UpHeron
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Servers and applications

CVE-2018-10546

An issue was discovered in PHP before 5.6.36, 7.0.x before 7.0.30, 7.1.x before 7.1.17, and 7.2.x before 7.2.5. An infinite loop exists in ext/iconv/iconv.c because the iconv stream filter does not reject invalid multibyte sequences.

Severity
High 7.5
Published
29 Apr 2018
Last changed
17 Jun 2026
Added to UpHeron
14 Oct 2026
Fixed in
5.6.36, 7.0.30, 7.1.17, 7.2.5
Sources
NVD

Affected software

SoftwareAffected versions
PHPServers and applications · cpe:a:php:php
  • Every version before 5.6.36
  • From 7.0.0 before 7.0.30
  • From 7.1.0 before 7.1.17
  • From 7.2.0 before 7.2.5

References

  • NVD https://nvd.nist.gov/vuln/detail/CVE-2018-10546
  • CVE.org https://www.cve.org/CVERecord?id=CVE-2018-10546