CVE-2019-9025 Memory corruption in n/a
An attacker can trigger memory corruption in PHP's mb_split function via invalid multibyte strings, potentially leading to code execution or crashes.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2019-9025?
CVE-2019-9025 is a critical memory corruption vulnerability in Netapp Storage Automation Store, published on 22 Feb 2019. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official 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.
Which versions are affected by CVE-2019-9025?
It affects 2 products.
Products include Netapp Storage Automation Store, Php Php.
How do I fix CVE-2019-9025?
No fix has been published for CVE-2019-9025 yet. Limit exposure of the affected software until one is available.
Upgrade to the fixed version. Memory-safe languages, compiler hardening and fuzzing prevent most new cases. More about Memory corruption.
Is CVE-2019-9025 being exploited?
There is no known exploitation of CVE-2019-9025 in the wild and no public exploit code.
Other vulnerabilities in Netapp Storage Automation Store
Sources
Also known as GHSA-m726-wx7p-68r7.