UpHeron
All vulnerabilities

Servers and applications

CVE-2013-4570

The zend_inline_hash_func function in php-luasandbox in the Scribuntu extension for MediaWiki before 1.19.10, 1.2x before 1.21.4, and 1.22.x before 1.22.1 allows remote attackers to cause a denial of service (NULL pointer dereference and crash) via vectors related to converting Lua data structures to PHP, as demonstrated by passing { [{}] = 1 } to a module function.

Severity
Medium 5.0
Published
12 May 2014
Last changed
16 Jun 2026
Added to UpHeron
21 Oct 2026
Sources
NVD

Affected software

SoftwareAffected versions
MediaWikiServers and applications · cpe:a:mediawiki:mediawiki
  • Version 1.22.0
  • Version 1.21.3
  • Version 1.21.2
  • Version 1.21.1
All 17 release lines
  • Every version up to 1.19.9
  • Version 1.19-beta_1
  • Version 1.19-beta_2
  • Version 1.19
  • Version 1.19.1
  • Version 1.19.2
  • Version 1.19.3
  • Version 1.19.4
  • Version 1.19.5
  • Version 1.19.6
  • Version 1.19.7
  • Version 1.19.8
  • Version 1.21
  • Version 1.21.1
  • Version 1.21.2
  • Version 1.21.3
  • Version 1.22.0

References

  • NVD https://nvd.nist.gov/vuln/detail/CVE-2013-4570
  • CVE.org https://www.cve.org/CVERecord?id=CVE-2013-4570