Closed
Bug 1193278
Opened 9 years ago
Closed 9 years ago
Fields containtaing some specific unicode characters are truncated
Categories
(bugzilla.mozilla.org :: Bug Creation/Editing, defect)
Tracking
()
RESOLVED
DUPLICATE
of bug 405011
People
(Reporter: mat, Unassigned)
References
Details
STR:
- Submit a bug/comment with the unicode character U+1D306 TETRAGRAM FOR CENTRE in the description
Expected Results:
- It works fine.
Actual results:
- The bug/comment is posted but the description is truncated just before the U+1D306 character.
I don't have access to error logs, but I suspect this is the same issue described in that blog post: https://mathiasbynens.be/notes/mysql-utf8mb4
I'm marking this as a security issue because I fear it might be possible to exploit the bug to circumvent escaping or string validation in some way. Apologies if I'm wrong here, I don't know the codebase.
|
Reporter | |
Updated•9 years ago
|
Summary: Can't post a comment with some specific unicode characters → Fields containtaing some specific unicode characters are truncated
|
||
Comment 1•9 years ago
|
||
This is not exploitable. This problem is already fixed upstream, see bug 405011. This bug will be automatically fixed once bmo upgrades to 5.x.
Group: bugzilla-security
Depends on: 974387
actually bug 868867 isn't related to bmo - that's the upstream bug which doesn't impact us at all.
bug 1253535 is what we need.
You need to log in
before you can comment on or make changes to this bug.
Description
•