```
games/openarena: Fix CVE-2017-6903
- Backport fix based on patchset for urbanterror [1]
https://github.com/mickael9/ioq3-for-UrbanTerror-4/tree/fix-cve-2017-6903 [1]
PR: 217911
#Reviewed by: koobs
Approved by: koobs (mentor)
Security: CVE-2017-6903
#Differential Revision: …D10176
```