The groonga-httpd package 6.1.5-1 for Debian sets the /var/log/groonga ownership to the groonga account, which might let local users obtain root access because of unsafe interaction with logrotate. For example, an attacker can exploit a race condition to insert a symlink from /var/log/groonga/httpd to /etc/bash_completion.d. NOTE: this is an issue in the Debian packaging of the Groonga HTTP server.
{
"binaries": [
{
"binary_version": "6.0.1-1ubuntu1",
"binary_name": "groonga"
},
{
"binary_version": "6.0.1-1ubuntu1",
"binary_name": "groonga-bin"
},
{
"binary_version": "6.0.1-1ubuntu1",
"binary_name": "groonga-examples"
},
{
"binary_version": "6.0.1-1ubuntu1",
"binary_name": "groonga-httpd"
},
{
"binary_version": "6.0.1-1ubuntu1",
"binary_name": "groonga-munin-plugins"
},
{
"binary_version": "6.0.1-1ubuntu1",
"binary_name": "groonga-plugin-suggest"
},
{
"binary_version": "6.0.1-1ubuntu1",
"binary_name": "groonga-server-common"
},
{
"binary_version": "6.0.1-1ubuntu1",
"binary_name": "groonga-server-gqtp"
},
{
"binary_version": "6.0.1-1ubuntu1",
"binary_name": "groonga-token-filter-stem"
},
{
"binary_version": "6.0.1-1ubuntu1",
"binary_name": "groonga-tokenizer-mecab"
},
{
"binary_version": "6.0.1-1ubuntu1",
"binary_name": "libgroonga-dev"
},
{
"binary_version": "6.0.1-1ubuntu1",
"binary_name": "libgroonga0"
}
]
}
{
"binaries": [
{
"binary_version": "8.0.0-1",
"binary_name": "groonga"
},
{
"binary_version": "8.0.0-1",
"binary_name": "groonga-bin"
},
{
"binary_version": "8.0.0-1",
"binary_name": "groonga-examples"
},
{
"binary_version": "8.0.0-1",
"binary_name": "groonga-httpd"
},
{
"binary_version": "8.0.0-1",
"binary_name": "groonga-munin-plugins"
},
{
"binary_version": "8.0.0-1",
"binary_name": "groonga-plugin-suggest"
},
{
"binary_version": "8.0.0-1",
"binary_name": "groonga-server-common"
},
{
"binary_version": "8.0.0-1",
"binary_name": "groonga-server-gqtp"
},
{
"binary_version": "8.0.0-1",
"binary_name": "groonga-token-filter-stem"
},
{
"binary_version": "8.0.0-1",
"binary_name": "groonga-tokenizer-mecab"
},
{
"binary_version": "8.0.0-1",
"binary_name": "libgroonga-dev"
},
{
"binary_version": "8.0.0-1",
"binary_name": "libgroonga0"
}
]
}