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PHP CVEs

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

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CVE-2019-9025

CRITICAL 9.8 CVSS 3.0
Published
February 22, 2019
Last modified
June 17, 2026
NVD status
Modified
Reported by
cve@mitre.org
Weakness
CWE-125, CWE-787
CVSS vector
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Description

An issue was discovered in PHP 7.3.x before 7.3.1. An invalid multibyte string supplied as an argument to the mb_split() function in ext/mbstring/php_mbregex.c can cause PHP to execute memcpy() with a negative argument, which could read and write past buffers allocated for the data.

Affected products and versions

  • PHP — From 7.3.0 (including) to 7.3.1 (excluding)

References

  • bugs.php.net https://bugs.php.net/bug.php?id=77367 Exploit, Issue Tracking, Patch, Vendor Advisory
  • security.netapp.com https://security.netapp.com/advisory/ntap-20190321-0001/ Third Party Advisory
  • nvd.nist.gov Official NVD record