openSUSE 安全更新：DirectFB (openSUSE-2015-340)
critical Nessus 插件 ID 83171
语言：
简介
远程 openSUSE 主机缺少安全更新。描述
DirectFB 已更新，修复了两个安全问题。修复了以下漏洞：
- CVE-2014-2977：存在多个整数符号错误，允许远程攻击者通过 Voodoo 界面触发基于堆栈的缓冲区溢出，从而造成拒绝服务（崩溃）并可能执行任意代码。
- CVE-2014-2978：远程攻击者可通过 Voodoo 界面触发越界写入，从而造成拒绝服务（崩溃）并可能执行任意代码。
解决方案
更新受影响的 DirectFB 程序包。另见
插件详情
严重性: Critical
ID: 83171
文件名: openSUSE-2015-340.nasl
版本: 2.3
类型: local
代理: unix
发布时间: 2015/5/1
最近更新时间: 2021/1/19
支持的传感器: Frictionless Assessment Agent, Frictionless Assessment AWS, Frictionless Assessment Azure, Nessus Agent, Nessus
风险信息
VPR
风险因素: Medium
分数: 6.7
CVSS v2
风险因素: Critical
基本分数: 10
矢量: CVSS2#AV:N/AC:L/Au:N/C:C/I:C/A:C
漏洞信息
CPE: p-cpe:/a:novell:opensuse:directfb, p-cpe:/a:novell:opensuse:directfb-mesa, p-cpe:/a:novell:opensuse:directfb-mesa-debuginfo, p-cpe:/a:novell:opensuse:directfb-debuginfo, p-cpe:/a:novell:opensuse:directfb-debugsource, p-cpe:/a:novell:opensuse:directfb-devel, p-cpe:/a:novell:opensuse:directfb-devel-32bit, p-cpe:/a:novell:opensuse:directfb-libsdl, p-cpe:/a:novell:opensuse:directfb-libsdl-debuginfo, p-cpe:/a:novell:opensuse:directfb-libvncclient, p-cpe:/a:novell:opensuse:directfb-libvncclient-debuginfo, p-cpe:/a:novell:opensuse:lib%2b%2bdfb-1_7-5, p-cpe:/a:novell:opensuse:lib%2b%2bdfb-1_7-5-debuginfo, p-cpe:/a:novell:opensuse:lib%2b%2bdfb-devel, p-cpe:/a:novell:opensuse:libdirectfb-1_6-0, p-cpe:/a:novell:opensuse:libdirectfb-1_6-0-32bit, p-cpe:/a:novell:opensuse:libdirectfb-1_6-0-debuginfo, p-cpe:/a:novell:opensuse:libdirectfb-1_6-0-debuginfo-32bit, p-cpe:/a:novell:opensuse:libdirectfb-1_7-5, p-cpe:/a:novell:opensuse:libdirectfb-1_7-5-32bit, p-cpe:/a:novell:opensuse:libdirectfb-1_7-5-debuginfo, p-cpe:/a:novell:opensuse:libdirectfb-1_7-5-debuginfo-32bit, cpe:/o:novell:opensuse:13.1, cpe:/o:novell:opensuse:13.2
必需的 KB 项: Host/local_checks_enabled, Host/SuSE/release, Host/SuSE/rpm-list, Host/cpu
补丁发布日期: 2015/4/23
参考资料信息
CVE: CVE-2014-2977, CVE-2014-2978