Scientific Linux 安全性更新:SL7.x x86_64 上的 libreoffice

medium Nessus Plugin ID 99352

概要

遠端 Scientific Linux 主機缺少一個或多個安全性更新。

說明

安全性修正:- 據發現,LibreOffice 會洩漏在內嵌物件預覽中指定的檔案內容。攻擊者可利用此缺陷,透過特製文件,曝光以 LibreOffice 作為線上服務的系統的詳細資料。(CVE-2017-3157) 錯誤修正:- 以前,不當的資源管理方式會導致 LibreOffice Calc 試算表應用程式在關閉對話方塊視窗後 (啟用存取功能支援的情況下),意外終止。我們已改善資源管理方式,所述問題因而不再發生。- 以前,針對受密碼保護的文件輸入不正確的密碼時,系統會將該文件視為有效,然後嘗試執行後援作業,以便以純文字格式開啟該文件。因此,文件看似已順利載入,但卻只顯示已加密、無法讀取的內容。我們已做了修正,以在輸入不正確的密碼後終止匯入嘗試,現在,若輸入錯誤的密碼,系統不會載入任何文件。- 以前,不當的資源管理方式會導致 LibreOffice Calc 試算表應用程式在結束時、關閉 CSV (逗號分隔值) 檔案的文字匯入對話方塊後 (啟用存取支援功能的情況下),意外終止。我們已改善資源管理方式,所述問題因而不再發生。

解決方案

更新受影響的套件。

另請參閱

http://www.nessus.org/u?434ed546

Plugin 詳細資訊

嚴重性: Medium

ID: 99352

檔案名稱: sl_20170412_libreoffice_on_SL7_x.nasl

版本: 3.10

類型: local

代理程式: unix

已發布: 2017/4/13

已更新: 2021/1/14

支援的感應器: Nessus Agent, Nessus

風險資訊

VPR

風險因素: Low

分數: 3.6

CVSS v2

風險因素: Medium

基本分數: 4.3

媒介: CVSS2#AV:N/AC:M/Au:N/C:P/I:N/A:N

CVSS v3

風險因素: Medium

基本分數: 5.5

媒介: CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N

弱點資訊

CPE: p-cpe:/a:fermilab:scientific_linux:autocorr-af, p-cpe:/a:fermilab:scientific_linux:autocorr-bg, p-cpe:/a:fermilab:scientific_linux:autocorr-ca, p-cpe:/a:fermilab:scientific_linux:autocorr-cs, p-cpe:/a:fermilab:scientific_linux:autocorr-da, p-cpe:/a:fermilab:scientific_linux:autocorr-de, p-cpe:/a:fermilab:scientific_linux:autocorr-en, p-cpe:/a:fermilab:scientific_linux:autocorr-es, p-cpe:/a:fermilab:scientific_linux:autocorr-fa, p-cpe:/a:fermilab:scientific_linux:autocorr-fi, p-cpe:/a:fermilab:scientific_linux:autocorr-fr, p-cpe:/a:fermilab:scientific_linux:autocorr-ga, p-cpe:/a:fermilab:scientific_linux:autocorr-hr, p-cpe:/a:fermilab:scientific_linux:autocorr-hu, p-cpe:/a:fermilab:scientific_linux:autocorr-is, p-cpe:/a:fermilab:scientific_linux:autocorr-it, p-cpe:/a:fermilab:scientific_linux:autocorr-ja, p-cpe:/a:fermilab:scientific_linux:autocorr-ko, p-cpe:/a:fermilab:scientific_linux:libreoffice-officebean, p-cpe:/a:fermilab:scientific_linux:libreoffice-ogltrans, p-cpe:/a:fermilab:scientific_linux:libreoffice-opensymbol-fonts, p-cpe:/a:fermilab:scientific_linux:libreoffice-pdfimport, p-cpe:/a:fermilab:scientific_linux:libreoffice-postgresql, p-cpe:/a:fermilab:scientific_linux:libreoffice-pyuno, p-cpe:/a:fermilab:scientific_linux:libreoffice-rhino, p-cpe:/a:fermilab:scientific_linux:libreoffice-sdk, p-cpe:/a:fermilab:scientific_linux:libreoffice-sdk-doc, p-cpe:/a:fermilab:scientific_linux:libreoffice-ure, p-cpe:/a:fermilab:scientific_linux:libreoffice-wiki-publisher, p-cpe:/a:fermilab:scientific_linux:libreoffice-writer, p-cpe:/a:fermilab:scientific_linux:libreoffice-xsltfilter, x-cpe:/o:fermilab:scientific_linux, p-cpe:/a:fermilab:scientific_linux:autocorr-lb, p-cpe:/a:fermilab:scientific_linux:autocorr-lt, p-cpe:/a:fermilab:scientific_linux:autocorr-mn, p-cpe:/a:fermilab:scientific_linux:autocorr-nl, p-cpe:/a:fermilab:scientific_linux:autocorr-pl, p-cpe:/a:fermilab:scientific_linux:autocorr-pt, p-cpe:/a:fermilab:scientific_linux:autocorr-ro, p-cpe:/a:fermilab:scientific_linux:autocorr-ru, p-cpe:/a:fermilab:scientific_linux:autocorr-sk, p-cpe:/a:fermilab:scientific_linux:autocorr-sl, p-cpe:/a:fermilab:scientific_linux:autocorr-sr, p-cpe:/a:fermilab:scientific_linux:autocorr-sv, p-cpe:/a:fermilab:scientific_linux:autocorr-tr, p-cpe:/a:fermilab:scientific_linux:autocorr-vi, p-cpe:/a:fermilab:scientific_linux:autocorr-zh, p-cpe:/a:fermilab:scientific_linux:libreoffice, p-cpe:/a:fermilab:scientific_linux:libreoffice-base, p-cpe:/a:fermilab:scientific_linux:libreoffice-bsh, p-cpe:/a:fermilab:scientific_linux:libreoffice-calc, p-cpe:/a:fermilab:scientific_linux:libreoffice-core, p-cpe:/a:fermilab:scientific_linux:libreoffice-debuginfo, p-cpe:/a:fermilab:scientific_linux:libreoffice-draw, p-cpe:/a:fermilab:scientific_linux:libreoffice-emailmerge, p-cpe:/a:fermilab:scientific_linux:libreoffice-filters, p-cpe:/a:fermilab:scientific_linux:libreoffice-gdb-debug-support, p-cpe:/a:fermilab:scientific_linux:libreoffice-glade, p-cpe:/a:fermilab:scientific_linux:libreoffice-graphicfilter, p-cpe:/a:fermilab:scientific_linux:libreoffice-impress, p-cpe:/a:fermilab:scientific_linux:libreoffice-langpack-af, p-cpe:/a:fermilab:scientific_linux:libreoffice-langpack-ar, p-cpe:/a:fermilab:scientific_linux:libreoffice-langpack-as, p-cpe:/a:fermilab:scientific_linux:libreoffice-langpack-bg, p-cpe:/a:fermilab:scientific_linux:libreoffice-langpack-bn, p-cpe:/a:fermilab:scientific_linux:libreoffice-langpack-br, p-cpe:/a:fermilab:scientific_linux:libreoffice-langpack-ca, p-cpe:/a:fermilab:scientific_linux:libreoffice-langpack-cs, p-cpe:/a:fermilab:scientific_linux:libreoffice-langpack-cy, p-cpe:/a:fermilab:scientific_linux:libreoffice-langpack-da, p-cpe:/a:fermilab:scientific_linux:libreoffice-langpack-de, p-cpe:/a:fermilab:scientific_linux:libreoffice-langpack-dz, p-cpe:/a:fermilab:scientific_linux:libreoffice-langpack-el, p-cpe:/a:fermilab:scientific_linux:libreoffice-langpack-en, p-cpe:/a:fermilab:scientific_linux:libreoffice-langpack-es, p-cpe:/a:fermilab:scientific_linux:libreoffice-langpack-et, p-cpe:/a:fermilab:scientific_linux:libreoffice-langpack-eu, p-cpe:/a:fermilab:scientific_linux:libreoffice-langpack-fa, p-cpe:/a:fermilab:scientific_linux:libreoffice-langpack-fi, p-cpe:/a:fermilab:scientific_linux:libreoffice-langpack-fr, p-cpe:/a:fermilab:scientific_linux:libreoffice-langpack-ga, p-cpe:/a:fermilab:scientific_linux:libreoffice-langpack-gl, p-cpe:/a:fermilab:scientific_linux:libreoffice-langpack-gu, p-cpe:/a:fermilab:scientific_linux:libreoffice-langpack-he, p-cpe:/a:fermilab:scientific_linux:libreoffice-langpack-hi, p-cpe:/a:fermilab:scientific_linux:libreoffice-langpack-hr, p-cpe:/a:fermilab:scientific_linux:libreoffice-langpack-hu, p-cpe:/a:fermilab:scientific_linux:libreoffice-langpack-it, p-cpe:/a:fermilab:scientific_linux:libreoffice-langpack-ja, p-cpe:/a:fermilab:scientific_linux:libreoffice-langpack-kk, p-cpe:/a:fermilab:scientific_linux:libreoffice-langpack-kn, p-cpe:/a:fermilab:scientific_linux:libreoffice-langpack-ko, p-cpe:/a:fermilab:scientific_linux:libreoffice-langpack-lt, p-cpe:/a:fermilab:scientific_linux:libreoffice-langpack-lv, p-cpe:/a:fermilab:scientific_linux:libreoffice-langpack-mai, p-cpe:/a:fermilab:scientific_linux:libreoffice-langpack-ml, p-cpe:/a:fermilab:scientific_linux:libreoffice-langpack-mr, p-cpe:/a:fermilab:scientific_linux:libreoffice-langpack-nb, p-cpe:/a:fermilab:scientific_linux:libreoffice-langpack-nl, p-cpe:/a:fermilab:scientific_linux:libreoffice-langpack-nn, p-cpe:/a:fermilab:scientific_linux:libreoffice-langpack-nr, p-cpe:/a:fermilab:scientific_linux:libreoffice-langpack-nso, p-cpe:/a:fermilab:scientific_linux:libreoffice-langpack-or, p-cpe:/a:fermilab:scientific_linux:libreoffice-langpack-pa, p-cpe:/a:fermilab:scientific_linux:libreoffice-langpack-pl, p-cpe:/a:fermilab:scientific_linux:libreoffice-langpack-pt-br, p-cpe:/a:fermilab:scientific_linux:libreoffice-langpack-pt-pt, p-cpe:/a:fermilab:scientific_linux:libreoffice-langpack-ro, p-cpe:/a:fermilab:scientific_linux:libreoffice-langpack-ru, p-cpe:/a:fermilab:scientific_linux:libreoffice-langpack-si, p-cpe:/a:fermilab:scientific_linux:libreoffice-langpack-sk, p-cpe:/a:fermilab:scientific_linux:libreoffice-langpack-sl, p-cpe:/a:fermilab:scientific_linux:libreoffice-langpack-sr, p-cpe:/a:fermilab:scientific_linux:libreoffice-langpack-ss, p-cpe:/a:fermilab:scientific_linux:libreoffice-langpack-st, p-cpe:/a:fermilab:scientific_linux:libreoffice-langpack-sv, p-cpe:/a:fermilab:scientific_linux:libreoffice-langpack-ta, p-cpe:/a:fermilab:scientific_linux:libreoffice-langpack-te, p-cpe:/a:fermilab:scientific_linux:libreoffice-langpack-th, p-cpe:/a:fermilab:scientific_linux:libreoffice-langpack-tn, p-cpe:/a:fermilab:scientific_linux:libreoffice-langpack-tr, p-cpe:/a:fermilab:scientific_linux:libreoffice-langpack-ts, p-cpe:/a:fermilab:scientific_linux:libreoffice-langpack-uk, p-cpe:/a:fermilab:scientific_linux:libreoffice-langpack-ve, p-cpe:/a:fermilab:scientific_linux:libreoffice-langpack-xh, p-cpe:/a:fermilab:scientific_linux:libreoffice-langpack-zh-hans, p-cpe:/a:fermilab:scientific_linux:libreoffice-langpack-zh-hant, p-cpe:/a:fermilab:scientific_linux:libreoffice-langpack-zu, p-cpe:/a:fermilab:scientific_linux:libreoffice-librelogo, p-cpe:/a:fermilab:scientific_linux:libreoffice-math, p-cpe:/a:fermilab:scientific_linux:libreoffice-nlpsolver

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

修補程式發佈日期: 2017/4/12

弱點發布日期: 2017/11/20

參考資訊

CVE: CVE-2017-3157