openSUSE 安全性更新:DirectFB (openSUSE-2015-340)

critical Nessus Plugin ID 83171

概要

遠端 openSUSE 主機缺少安全性更新。

說明

DirectFB 已更新,可修正兩個安全性問題。

下列弱點已修正:

- CVE-2014-2977:存有多個整數正負號錯誤,可能會讓遠端攻擊者造成拒絕服務 (當機),並且可能透過 Voodoo 介面執行任意程式碼,這會觸發堆疊型緩衝區溢位。

- CVE-2014-2978:遠端攻擊者可造成拒絕服務 (當機),並且可能透過 Voodoo 介面執行任意程式碼,這會觸發超出邊界寫入。

解決方案

更新受影響的 DirectFB 套件。

另請參閱

https://bugzilla.opensuse.org/show_bug.cgi?id=878345

https://bugzilla.opensuse.org/show_bug.cgi?id=878349

Plugin 詳細資訊

嚴重性: Critical

ID: 83171

檔案名稱: openSUSE-2015-340.nasl

版本: 2.3

類型: local

代理程式: unix

已發布: 2015/5/1

已更新: 2021/1/19

支援的感應器: Frictionless Assessment AWS, Frictionless Assessment Azure, Frictionless Assessment Agent, Nessus Agent, Nessus

風險資訊

VPR

風險因素: Medium

分數: 5.9

CVSS v2

風險因素: Critical

基本分數: 10

媒介: CVSS2#AV:N/AC:L/Au:N/C:C/I:C/A:C

弱點資訊

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

必要的 KB 項目: Host/local_checks_enabled, Host/cpu, Host/SuSE/release, Host/SuSE/rpm-list

修補程式發佈日期: 2015/4/23

參考資訊

CVE: CVE-2014-2977, CVE-2014-2978