Bug 1262404 (CVE-2015-4499)

Summary:	CVE-2015-4499 bugzilla: Email address is not properly validated during registration
Product:	[Other] Security Response	Reporter:	Adam Mariš <amaris>
Component:	vulnerability	Assignee:	Red Hat Product Security <security-response-team>
Status:	CLOSED UPSTREAM	QA Contact:
Severity:	high	Docs Contact:
Priority:	high
Version:	unspecified	CC:	itamar, perl-devel, xavier
Target Milestone:	---	Keywords:	Security
Target Release:	---
Hardware:	All
OS:	Linux
Whiteboard:
Fixed In Version:	bugzilla-4.2.15, bugzilla-4.4.10, bugzilla-5.0.1	Doc Type:	Bug Fix
Doc Text:		Story Points:	---
Clone Of:		Environment:
Last Closed:	2019-06-08 02:43:31 UTC	Type:	---
Regression:	---	Mount Type:	---
Documentation:	---	CRM:
Verified Versions:		Category:	---
oVirt Team:	---	RHEL 7.3 requirements from Atomic Host:
Cloudforms Team:	---	Target Upstream Version:
Embargoed:
Bug Depends On:	1262405, 1262406, 1262407
Bug Blocks:

Description Adam Mariš 2015-09-11 14:41:08 UTC

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

Comment 1 Adam Mariš 2015-09-11 14:42:24 UTC

Created bugzilla tracking bugs for this issue:

Affects: fedora-all [bug 1262405]
Affects: epel-5 [bug 1262406]
Affects: epel-6 [bug 1262407]

Comment 2 Fedora Update System 2015-10-05 18:15:48 UTC

bugzilla-4.4.10-1.fc23 has been pushed to the Fedora 23 stable repository. If problems still persist, please make note of it in this bug report.

Comment 3 Fedora Update System 2015-10-28 16:20:31 UTC

bugzilla-4.4.10-1.fc21 has been pushed to the Fedora 21 stable repository. If problems still persist, please make note of it in this bug report.

Comment 4 Fedora Update System 2015-10-28 16:27:13 UTC

bugzilla-4.4.10-1.fc22 has been pushed to the Fedora 22 stable repository. If problems still persist, please make note of it in this bug report.

Comment 5 Product Security DevOps Team 2019-06-08 02:43:31 UTC

This CVE Bugzilla entry is for community support informational purposes only as it does not affect a package in a commercially supported Red Hat product. Refer to the dependent bugs for status of those individual community products.