Critical severity9.8OSV Advisory· Published Feb 22, 2019· Updated Jun 17, 2026
CVE-2019-9025
CVE-2019-9025
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.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
2Patches
Vulnerability mechanics
References
2- bugs.php.net/bug.phpnvdExploitIssue TrackingPatchVendor Advisory
- security.netapp.com/advisory/ntap-20190321-0001/nvdThird Party Advisory
News mentions
0No linked articles in our index yet.