patches and patching
补丁和修补
以上为机器翻译结果，长、整句建议使用 人工翻译 。
The Rails teams admits this sort of attack is unlikely, they suggest patching systems. Patches were made available to supported Rails versions 2.2.x and 2.3.x.
Rails团队承认这种攻击是不太可能的，但是他们还是建议打上补丁。
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