CVE-2012-5534 Information

Description

The hook_process function in the plugin API for WeeChat 0.3.0 through 0.3.9.1 allows remote attackers to execute arbitrary commands via shell metacharacters in a command from a plugin related to \shell expansion.\

Reference

http://git.savannah.gnu.org/gitweb/?p=weechat.git;a=commitdiff_plain;h=efb795c74fe954b9544074aafcebb1be4452b03a http://lists.fedoraproject.org/pipermail/package-announce/2012-November/093260.html http://lists.fedoraproject.org/pipermail/package-announce/2012-November/093495.html http://lists.fedoraproject.org/pipermail/package-announce/2012-November/093516.html http://lists.opensuse.org/opensuse-security-announce/2013-01/msg00018.html http://lists.opensuse.org/opensuse-updates/2012-11/msg00087.html http://secunia.com/advisories/51294 http://secunia.com/advisories/51377 http://weechat.org/security/ http://www.mandriva.com/security/advisories?name=MDVSA-2013:136 http://www.openwall.com/lists/oss-security/2012/11/19/4 http://www.securityfocus.com/bid/56584 https://savannah.nongnu.org/bugs/?37764 https://wiki.mageia.org/en/Support/Advisories/MGASA-2012-0347