CVE-2017-9118

HIGH 7.5CVE-2017-9118 · Published 02/08/2018 · updated 17/06/2026

In short

CVE-2017-9118 is a HIGH (CVSS 7.5) vulnerability affecting php (php).
Chance of exploitation in the next 30 days (EPSS): 3.0%, higher than 87.2% of all vulnerabilities.
Fix: update to 7.4.27, 8.0.14, 8.1.1 or later.

Package	Affected versions	Patched versions
php php	`= 7.1.5≥ 7.4.0, < 7.4.27≥ 8.0.0, < 8.0.14≥ 8.1.0, < 8.1.1`	`7.4.278.0.148.1.1`

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

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Package

Affected versions

Patched versions

= 7.1.5≥ 7.4.0, < 7.4.27≥ 8.0.0, < 8.0.14≥ 8.1.0, < 8.1.1

7.4.278.0.148.1.1

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