published February 7, 2017
⚠️ An eval injection vulnerability in php-gettext 1.0.12 and earlier is like allowing a rogue chef to toss anything into your kitchen — they could cook up something disastrous! Imagine your restaurant has an open kitchen where the chef can add any secret ingredient without supervision. This vulnerability gives the attacker that power — they can serve any malicious dish they want by sneaking in arbitrary PHP code through a crafted plural forms header. An attacker could exploit this flaw to execute any PHP code on the server, potentially altering data, stealing sensitive information, or taking complete control of the system. The consequences could be severe, undermining the integrity and security of your application.
Imagine your restaurant has an open kitchen where the chef can add any secret ingredient without supervision. This vulnerability gives the attacker that power — they can serve any malicious dish they want by sneaking in arbitrary PHP code through a crafted plural forms header. This eval injection vulnerability allows remote attackers to run arbitrary PHP code by manipulating the plural forms header sent to php-gettext, which is a library for internationalization.
An attacker could exploit this flaw to execute any PHP code on the server, potentially altering data, stealing sensitive information, or taking complete control of the system. The consequences could be severe, undermining the integrity and security of your application. To secure your application, upgrade php-gettext to version 1.0.13 or later, where this vulnerability has been fixed. Additionally, review your use of any other libraries that may allow similar input to ensure they’re not vulnerable. You've got this! By taking action, you can protect your application and keep your kitchen safe from unwanted ingredients! 🛡️