CVE-2017-9118: PHP 7.1.5 has an Out of bounds access in php_pcre_replace_impl via a crafted preg_replace call

High severity · published Aug 2, 2018

CVE-2017-9118

PHP 7.1.5 has an Out of bounds access in php_pcre_replace_impl via a crafted preg_replace call

7.5

CVSS

EPSS

On KEV

Description

PHP 7.1.5 has an Out of bounds access in php_pcre_replace_impl via a crafted preg_replace call.

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Attack vector

Network

Complexity

Low

Privileges

None

User interaction

None

Confidentiality

None

Integrity

None

Availability

High

Scope

Unchanged

Exploitation

Is it being used?

Exploit prediction (EPSS)3.0% · higher than 87% of CVEs

Exploited in the wildNo evidence yet

CISA KEVNot listed

Ransomware campaign useNot known

Affected products

Which versions

PHP · PHP

7.4.0 before 7.4.27; 8.0.0 before 8.0.14; 8.1.0 before 8.1.1; 7.1.5 · source: NVD

Storage Automation Store · Netapp

All versions, or not specified · source: NVD

Affected product

PHP

All PHP CVEs

References

NVD

https://nvd.nist.gov/vuln/detail/CVE-2017-9118

CVE.org

https://www.cve.org/CVERecord?id=CVE-2017-9118

Third Party Advisory

https://access.redhat.com/errata/RHSA-2019:2519

Exploit

https://bugs.php.net/bug.php?id=74604

Third Party Advisory

https://security.netapp.com/advisory/ntap-20181107-0003/