Vulnerability Information
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Vulnerability Title
N/A
Vulnerability Description
backend.py in Jockey before 0.9.7-0ubuntu7.11 does not properly use D-Bus for communication with a polkit authority, which allows local users to bypass intended access restrictions by leveraging a PolkitUnixProcess PolkitSubject race condition via a (1) setuid process or (2) pkexec process, a related issue to CVE-2013-4288.
CVSS Information
N/A
Vulnerability Type
N/A
Vulnerability Title
Ubuntu ‘Jockey’包本地安全绕过漏洞
Vulnerability Description
Ubuntu是英国科能(Canonical)公司和Ubuntu基金会共同开发的一套以桌面应用为主的GNU/Linux操作系统。Jockey package是其中的一个后台操作包。 Jockey 0.9.7-0ubuntu7.10及之前的版本中的backend.py文件中存在安全漏洞,该漏洞源于当使用polkit授权管理时存在错误。本地攻击者可通过调用setuid或pkexec进程利用该漏洞绕过既定的访问限制,并获取应用程序的访问权限。
CVSS Information
N/A
Vulnerability Type
N/A