Font-tastic Fiasco: Outdated FreeType Puts Linux Users at Risk!
Meta has sounded the alarm on a FreeType vulnerability that could turn your fonts into little hackers, thanks to some out-of-bounds write flaw. Versions 2.13.0 and below are the culprits, so update to version 2.13.3 to keep your fonts from going rogue.

Hot Take:
Breaking News: Fonts are the new frontier in the cyber wild west! Who knew that your Arial or Helvetica could be a ticking time bomb for hackers? Just when you thought your biggest font-related problem was Comic Sans, here comes FreeType’s CVE-2025-27363 with an out-of-bounds write flaw, ready to turn your system into a hacker’s playground. It’s time to update faster than you can say ‘sans-serif’!
Key Points:
- Meta warns of a high-severity vulnerability in the FreeType font library.
- The flaw is identified as CVE-2025-27363 with a CVSS score of 8.1.
- The vulnerability can be exploited for remote code execution.
- Many Linux distributions are still using vulnerable versions of FreeType.
- Users should update to FreeType version 2.13.3 for protection.
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