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PHP CVEs

Vulnerabilities in the PHP language itself, and which PHP versions they affect.

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CVE-2015-6527

HIGH 7.3 CVSS 3.1
Published
January 19, 2016
Last modified
June 17, 2026
NVD status
Modified
Reported by
cve@mitre.org
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L

Description

The php_str_replace_in_subject function in ext/standard/string.c in PHP 7.x before 7.0.0 allows remote attackers to execute arbitrary code via a crafted value in the third argument to the str_ireplace function.

Affected products and versions

  • PHP versions 7.0.0, 7.0.0alpha1, 7.0.0alpha2, 7.0.0beta1, 7.0.0beta2, 7.0.0beta3, 7.0.0rc1, 7.0.0rc2, 7.0.0rc3, 7.0.0rc4, 7.0.0rc5, 7.0.0rc6, 7.0.0rc7, 7.0.0rc8

References

  • git.php.net http://git.php.net/?p=php-src.git%3Ba=commit%3Bh=6aeee47b2cd47915ccfa3b41433a3f57aea24dd5
  • www.openwall.com http://www.openwall.com/lists/oss-security/2015/07/30/11 Mailing List, Third Party Advisory
  • bugs.php.net https://bugs.php.net/bug.php?id=70140 Exploit, Issue Tracking, Vendor Advisory
  • nvd.nist.gov Official NVD record