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.
Metrics
Affected Vendors & Products
References
History
No history.
MITRE
Status: PUBLISHED
Assigner: mitre
Published: 2019-02-22T23:00:00
Updated: 2024-08-04T21:38:45.180Z
Reserved: 2019-02-22T00:00:00
Link: CVE-2019-9025
Vulnrichment
No data.
NVD
Status : Modified
Published: 2019-02-22T23:29:00.660
Modified: 2024-11-21T04:50:50.327
Link: CVE-2019-9025
Redhat