---------------------------------------------------------------------- BETA test the new Secunia Personal Software Inspector! The Secunia PSI detects installed software on your computer and categorises it as either Insecure, End-of-Life, or Up-To-Date. Effectively enabling you to focus your attention on software installations where more secure versions are available from the vendors. Download the free PSI BETA from the Secunia website: https://psi.secunia.com/ ---------------------------------------------------------------------- TITLE: Bugzilla Security Issue and Multiple Vulnerabilities SECUNIA ADVISORY ID: SA26584 VERIFY ADVISORY: http://secunia.com/advisories/26584/ CRITICAL: Less critical IMPACT: Cross Site Scripting, Exposure of sensitive information, System access WHERE: >From remote SOFTWARE: Bugzilla 2.x http://secunia.com/product/396/ Bugzilla 3.x http://secunia.com/product/15437/ DESCRIPTION: Some vulnerabilities and a security issue have been reported in Bugzilla, which can be exploited by malicious users to inject shell commands, and by malicious people to conduct cross-site scripting attacks and to disclose potentially sensitive information. 1) Input passed to the "buildid" parameter when filing bugs using the guided form is not properly sanitised before being returned to a user. This can be exploited to execute arbitrary HTML and script code in a user's browser session in context of an affected site. The vulnerability is reported in version 2.17.1 and later. 2) The "Email::Send::Sendmail()" function does not properly sanitise Bugzilla's "from" email information which is later passed to the "-f" parameter of sendmail. This can be exploited to inject shell commands via a specially crafted "from" setting. The vulnerability is reported in version 2.23.4 and later. 3) The XML-RPC interface of Bugzilla allows to disclose certain time-tracking information without proper access to the time-tracking fields. The security issue is reported in version 2.23.3 and above. SOLUTION: Update to a fixed version. Bugzilla 2.20.x users: Update to version 2.20.5. Bugzilla 2.22.x users: Update to version 2.22.3. Bugzilla 3.0 users: Update to version 3.0.1. PROVIDED AND/OR DISCOVERED BY: 1) Masahiro Yamada 2) Loïc Minier 3) Frédéric Buclin ORIGINAL ADVISORY: http://www.bugzilla.org/security/2.20.4/ ---------------------------------------------------------------------- About: This Advisory was delivered by Secunia as a free service to help everybody keeping their systems up to date against the latest vulnerabilities. Subscribe: http://secunia.com/secunia_security_advisories/ Definitions: (Criticality, Where etc.) http://secunia.com/about_secunia_advisories/ Please Note: Secunia recommends that you verify all advisories you receive by clicking the link. Secunia NEVER sends attached files with advisories. Secunia does not advise people to install third party patches, only use those supplied by the vendor. ---------------------------------------------------------------------- Unsubscribe: Secunia Security Advisories http://secunia.com/sec_adv_unsubscribe/?email=packet%40packetstormsecurity.org ----------------------------------------------------------------------