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[lwip-devel] [bug #46072] ip4addr_aton() does not check the number range
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From: |
April M |
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Subject: |
[lwip-devel] [bug #46072] ip4addr_aton() does not check the number range of all address parts |
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Date: |
Wed, 30 Sep 2015 12:16:07 +0000 |
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User-agent: |
Mozilla/5.0 (iPad; CPU OS 8_3 like Mac OS X) AppleWebKit/600.1.4 (KHTML, like Gecko) Version/8.0 Mobile/12F69 Safari/600.1.4 |
Follow-up Comment #4, bug #46072 (project lwip):
Also, IPv6 treats IPv6 string such as ":1:2:3:4:5:6:7:8" or ":1:2::3:4:5:6:7"
as valid too.
getaddrinfo() RFC takes IPv4 dot string as valid input when the flag
AI_NUMERICHOST is set. In my knowledge, x.x.x.x is the right format of IPv4
dot string, in which x is ranging from 0 to 255.
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