From ${URL} : As announced in http://seclists.org/bugtraq/2015/Sep/48 : Login names (usually an email address) longer than 127 characters are silently truncated in MySQL which could cause the domain name of the email address to be corrupted. An attacker could use this vulnerability to create an account with an email address different from the one originally requested. The login name could then be automatically added to groups based on the group's regular expression setting. Upstream patches: Fix for 4.2: https://git.mozilla.org/?p=bugzilla/bugzilla.git;a=commitdiff;h=10b1fef Fix for 4.4: https://git.mozilla.org/?p=bugzilla/bugzilla.git;a=commitdiff;h=be1be8c Fix for 5.0: https://git.mozilla.org/?p=bugzilla/bugzilla.git;a=commitdiff;h=69386c5 Fix on master branch: https://git.mozilla.org/?p=bugzilla/bugzilla.git;a=commitdiff;h=9d64d15 @maintainer(s): after the bump, in case we need to stabilize the package, please let us know if it is ready for the stabilization or not.
This is now obsolete, versions in tree have fix
Added to existing GLSA.
This issue was resolved and addressed in GLSA 201607-11 at https://security.gentoo.org/glsa/201607-11 by GLSA coordinator Aaron Bauman (b-man).