Author Ma Lin
Recipients Ma Lin, ezio.melotti, lemburg, loewis, miss-islington, pusnow, vstinner, xiang.zhang
Date 2018-06-16.03:18:55
SpamBayes Score -1.0
Marked as misclassified Yes
Message-id <1529119135.58.0.56676864532.issue29456@psf.upfronthosting.co.za>
In-reply-to
Content
> We have a ucd_3_2_0 in unicodedata.

Probably this 3.2 unicodedata is used for IDNA2003.
In IDNA2003 there is a step: normalize the domain_name string to Unicode Normalization Form C.

Now we changed the Composition code of Hangul to Unicode Standard 4.1+, and fixed the bug even in Unicode Standard 4.1-.
Should this (Unicode Standard 4.1+ behavior) cause a security vulnerability for someone who is using IDNA2003 via ucd_3_2_0?
History
Date User Action Args
2018-06-16 03:18:55Ma Linsetrecipients: + Ma Lin, lemburg, loewis, vstinner, ezio.melotti, xiang.zhang, pusnow, miss-islington
2018-06-16 03:18:55Ma Linsetmessageid: <1529119135.58.0.56676864532.issue29456@psf.upfronthosting.co.za>
2018-06-16 03:18:55Ma Linlinkissue29456 messages
2018-06-16 03:18:55Ma Lincreate