Debian DLA-117-1：qt4-x11 安全性更新
high Nessus Plugin ID 82100
語系：
概要
遠端 Debian 主機缺少一個安全性更新。說明
CVE-2011-3193Lookup_MarkMarkPos 中的緩衝區溢位檢查可能損毀具有特定字型的此函式。
CVE-2011-3194
修正 tiff 讀取器，以處理灰階影像的 TIFFTAG_SAMPLESPERPIXEL。讀取器使用 QImage::Format_Indexed8，但由於範例是依像素值為準，此應為 (不存在的) QImage::Format_Indexed16，因而造成記憶體損毀。此修正會回復為使用「一般」方式讀取 tiif 影像。
注意：Tenable Network Security 已直接從 DLA 安全性公告擷取前置描述區塊。Tenable 已盡量在不造成其他問題的前提下，嘗試自動清理並將其格式化。
解決方案
升級受影響的套件。另請參閱
https://lists.debian.org/debian-lts-announce/2014/12/msg00019.html
Plugin 詳細資訊
嚴重性: High
ID: 82100
檔案名稱: debian_DLA-117.nasl
版本: 1.4
類型: local
代理程式: unix
已發布: 2015/3/26
已更新: 2021/1/11
支援的感應器: Agentless Assessment, 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: High
基本分數: 9.3
時間分數: 8.1
媒介: CVSS2#AV:N/AC:M/Au:N/C:C/I:C/A:C
弱點資訊
CPE: p-cpe:/a:debian:debian_linux:libqt4-assistant, p-cpe:/a:debian:debian_linux:libqt4-core, p-cpe:/a:debian:debian_linux:libqt4-dbg, p-cpe:/a:debian:debian_linux:libqt4-dbus, p-cpe:/a:debian:debian_linux:libqt4-designer, p-cpe:/a:debian:debian_linux:libqt4-dev, p-cpe:/a:debian:debian_linux:libqt4-gui, p-cpe:/a:debian:debian_linux:libqt4-help, p-cpe:/a:debian:debian_linux:libqt4-multimedia, p-cpe:/a:debian:debian_linux:libqt4-network, p-cpe:/a:debian:debian_linux:libqt4-opengl, p-cpe:/a:debian:debian_linux:libqt4-opengl-dev, p-cpe:/a:debian:debian_linux:libqt4-phonon, p-cpe:/a:debian:debian_linux:libqt4-qt3support, p-cpe:/a:debian:debian_linux:libqt4-script, p-cpe:/a:debian:debian_linux:libqt4-scripttools, p-cpe:/a:debian:debian_linux:libqt4-sql, p-cpe:/a:debian:debian_linux:libqt4-sql-ibase, p-cpe:/a:debian:debian_linux:libqt4-sql-mysql, p-cpe:/a:debian:debian_linux:libqt4-sql-odbc, p-cpe:/a:debian:debian_linux:libqt4-sql-psql, p-cpe:/a:debian:debian_linux:libqt4-sql-sqlite, p-cpe:/a:debian:debian_linux:libqt4-sql-sqlite2, p-cpe:/a:debian:debian_linux:libqt4-sql-tds, p-cpe:/a:debian:debian_linux:libqt4-svg, p-cpe:/a:debian:debian_linux:libqt4-test, p-cpe:/a:debian:debian_linux:libqt4-webkit, p-cpe:/a:debian:debian_linux:libqt4-webkit-dbg, p-cpe:/a:debian:debian_linux:libqt4-xml, p-cpe:/a:debian:debian_linux:libqt4-xmlpatterns, p-cpe:/a:debian:debian_linux:libqt4-xmlpatterns-dbg, p-cpe:/a:debian:debian_linux:libqtcore4, p-cpe:/a:debian:debian_linux:libqtgui4, p-cpe:/a:debian:debian_linux:qt4-demos, p-cpe:/a:debian:debian_linux:qt4-demos-dbg, p-cpe:/a:debian:debian_linux:qt4-designer, p-cpe:/a:debian:debian_linux:qt4-dev-tools, p-cpe:/a:debian:debian_linux:qt4-doc, p-cpe:/a:debian:debian_linux:qt4-doc-html, p-cpe:/a:debian:debian_linux:qt4-qmake, p-cpe:/a:debian:debian_linux:qt4-qtconfig, cpe:/o:debian:debian_linux:6.0
必要的 KB 項目: Host/local_checks_enabled, Host/Debian/release, Host/Debian/dpkg-l
可輕鬆利用: No known exploits are available
修補程式發佈日期: 2014/12/21
參考資訊
CVE: CVE-2011-3193, CVE-2011-3194