CVE-2014-1546

EPSS 0.5%

The response function in the JSONP endpoint in WebService/Server/JSONRPC.pm in jsonrpc.cgi in Bugzilla 3.x and 4.x before 4.0.14, 4.1.x and 4.2.x before 4.2.10, 4.3.x and 4.4.x before 4.4.5, and 4.5.x before 4.5.5 accepts certain long callback values and does not restrict the initial bytes of a JSONP response, which allows remote attackers to conduct cross-site request forgery (CSRF) attacks, and obtain sensitive information, via a crafted OBJECT element with SWF content consistent with the _bz_callback character set.

Affected products

n/a · n/a

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References

http://advisories.mageia.org/MGASA-2014-0349.html http://lists.fedoraproject.org/pipermail/package-announce/2014-August/136217.html http://lists.fedoraproject.org/pipermail/package-announce/2014-August/136369.html https://bugzilla.mozilla.org/show_bug.cgi?id=1036213 http://www.mandriva.com/security/advisories?name=MDVSA-2014:169 http://www.securityfocus.com/archive/1/532895 http://www.securitytracker.com/id/1030648