PT-2012-5242 · Mozilla · Bugzilla

Frédéric Buclin · Published 2012-11-16 · Updated 2013-12-13 · CVE-2012-4198

Positive Technologies (AI Summary)

CVSS v2.0

4.0

Medium

Base vector

AV:N/AC:L/Au:S/C:P/I:N/A:N

Name of the Vulnerable Software and Affected Versions Bugzilla versions 3.7.x through 4.0.8 Bugzilla versions 4.1.x through 4.2.3 Bugzilla versions 4.3.x through 4.4rc1

Description The issue concerns the User.get method in Bugzilla, where the outcome of a groups request differs based on the existence of a group. This discrepancy allows remote authenticated users to determine private group names by observing whether a call results in an error.

Recommendations For Bugzilla versions 3.7.x through 4.0.8, update to version 4.0.9 or later. For Bugzilla versions 4.1.x through 4.2.3, update to version 4.2.4 or later. For Bugzilla versions 4.3.x through 4.4rc1, update to version 4.4 or later.

Fix

Information Disclosure

Weakness Enumeration

CWE-200

Related Identifiers

CVE-2012-4198

Affected Products

Bugzilla

References · 5

• http://bugzilla.org/security/3.6.11 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2012-4198 · Security Note
• http://mandriva.com/security/advisories?name=MDVSA-2013:066 · Vendor Advisory
• https://bugzilla.mozilla.org/show_bug.cgi?id=781850 · Note
• https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2012-4198 · Note