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.
Published: 2019-02-22
Score: 9.8 Critical
EPSS: 1.7% Low
KEV: No
Impact: n/a
Action: n/a
AI Analysis

Analysis and contextual insights are available on OpenCVE Cloud.

Remediation

No vendor fix or workaround currently provided.

Additional remediation guidance may be available on OpenCVE Cloud.

Tracking

Sign in to view the affected projects.

Advisories
Source ID Title
EUVD EUVD EUVD-2019-18412 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.
History

No history.

Subscriptions

Netapp Storage Automation Store
Php Php
cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published:

Updated: 2024-08-04T21:38:45.180Z

Reserved: 2019-02-22T00:00:00.000Z

Link: CVE-2019-9025

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2019-02-22T23:29:00.660

Modified: 2024-11-21T04:50:50.327

Link: CVE-2019-9025

cve-icon Redhat

Severity : Moderate

Publid Date: 2019-02-22T00:00:00Z

Links: CVE-2019-9025 - Bugzilla

cve-icon OpenCVE Enrichment

No data.

Weaknesses