CVE-2019-9025
First published: Thu Jan 10 2019(Updated: )
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.
Credit: cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| <7.3.1 | 7.3.1 | |
| PHP PHP | >=7.3.0<7.3.1 | |
| Netapp Storage Automation Store |
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Reference Links
Frequently Asked Questions
What is CVE-2019-9025?
CVE-2019-9025 is a vulnerability discovered in PHP 7.3.x before version 7.3.1.
How does CVE-2019-9025 affect PHP?
CVE-2019-9025 can cause PHP to execute memcpy() with a negative argument, potentially leading to data corruption or arbitrary code execution.
What is the severity of CVE-2019-9025?
The severity of CVE-2019-9025 is critical, with a CVSS score of 9.8.
How can I fix CVE-2019-9025?
To fix CVE-2019-9025, upgrade to PHP version 7.3.1 or newer.
Are there any references related to CVE-2019-9025?
Yes, you can find more information about CVE-2019-9025 at the following references: [Link 1](https://www.php.net/ChangeLog-7.php#7.3.1), [Link 2](https://bugs.php.net/bug.php?id=77367), [Link 3](https://security.netapp.com/advisory/ntap-20190321-0001/).
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