漏洞标题
在授权被撤销后,位置服务仍会使用缓存的授权
漏洞描述信息
位置服务在撤销后仍使用缓存的授权
CVSS信息
CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:H/I:N/A:N
漏洞类别
N/A
漏洞标题
Location service uses cached authorization even after revocation
漏洞描述信息
In Ubuntu's trust-store, if a user revokes location access from an application, the location is still available to the application because the application will honour incorrect, cached permissions. This is because the cache was not ordered by creation time by the Select struct in src/core/trust/impl/sqlite3/store.cpp. Fixed in trust-store (Ubuntu) version 1.1.0+15.04.20150123-0ubuntu1 and trust-store (Ubuntu RTM) version 1.1.0+15.04.20150123~rtm-0ubuntu1.
CVSS信息
CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:H/I:N/A:N
漏洞类别
Permission Issues
漏洞标题
Ubuntu 授权问题漏洞
漏洞描述信息
Ubuntu是英国科能(Canonical)公司和Ubuntu公司的一套以桌面应用为主的GNU/Linux操作系统。 Ubuntu中的trust-store存在授权问题漏洞。攻击者可利用该漏洞访问被限制的位置。
CVSS信息
N/A
漏洞类别
授权问题