漏洞信息
尽管我们使用了先进的大模型技术，但其输出仍可能包含不准确或过时的信息。神龙努力确保数据的准确性，但请您根据实际情况进行核实和判断。
Vulnerability Title
accountsservice .pam_environment infinite loop
Vulnerability Description
An Ubuntu-specific modification to AccountsService in versions before 0.6.55-0ubuntu13.2, among other earlier versions, would perform unbounded read operations on user-controlled ~/.pam_environment files, allowing an infinite loop if /dev/zero is symlinked to this location.
CVSS Information
CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:N/I:N/A:L
Vulnerability Type
输入验证不恰当
Vulnerability Title
Ubuntu AccountsService 输入验证错误漏洞
Vulnerability Description
Ubuntu AccountsService是个人开发者的一款用于在Linux上管理账户的软件。该软件提供对帐户的查询和操作功能，另外提供一组基于useradd、usermod等命令的API。 AccountsService pam_environment 存在输入验证错误漏洞，该漏洞可触发致命错误，进而导致触发拒绝服务。
CVSS Information
N/A
Vulnerability Type
N/A