Ubuntu 18.04 LTS / 20.04 LTS:LibreOffice 漏洞 (USN-5330-1)

high Nessus 插件 ID 158938

简介

远程 Ubuntu 主机缺少安全更新。

描述

远程 Ubuntu 18.04 LTS / 21.10 主机上安装的程序包受到 USN-5330-1 公告中提及的一个漏洞的影响。

- LibreOffice 支持对 ODF 文档和文档中的宏进行数字签名,从而直观显示自上次签名以来文档未发生任何更改以及签名的有效性。
LibreOffice 中存在一个不当验证证书漏洞,该漏洞允许攻击者通过操纵文档中的 documentsignatures.xml 或 macrosignatures.xml 流来包含 KeyInfo 标签的 X509Data 和 KeyValue 子标签,因此当打开 LibreOffice 时,系统将使用 KeyValue 进行验证,但会报告使用不相关的 X509Data 值进行的验证。
此问题影响以下版本:7.2.5 之前的 Document Foundation LibreOffice 7.2 版本。(CVE-2021-25636)

请注意,Nessus 尚未测试此问题,而是只依靠应用程序自我报告的版本号来判断。

解决方案

更新受影响的程序包。

另见

https://ubuntu.com/security/notices/USN-5330-1

插件详情

严重性: High

ID: 158938

文件名: ubuntu_USN-5330-1.nasl

版本: 1.5

类型: local

代理: unix

发布时间: 2022/3/15

最近更新时间: 2023/10/16

支持的传感器: Agentless Assessment, Frictionless Assessment Agent, Frictionless Assessment AWS, Frictionless Assessment Azure, Nessus Agent, Nessus

风险信息

VPR

风险因素: Low

分数: 3.6

CVSS v2

风险因素: Medium

基本分数: 5

时间分数: 3.7

矢量: CVSS2#AV:N/AC:L/Au:N/C:N/I:P/A:N

CVSS 分数来源: CVE-2021-25636

CVSS v3

风险因素: High

基本分数: 7.5

时间分数: 6.5

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

时间矢量: CVSS:3.0/E:U/RL:O/RC:C

漏洞信息

CPE: cpe:/o:canonical:ubuntu_linux:18.04:-:lts, cpe:/o:canonical:ubuntu_linux:20.04:-:lts, p-cpe:/a:canonical:ubuntu_linux:fonts-opensymbol, p-cpe:/a:canonical:ubuntu_linux:gir1.2-lokdocview-0.1, p-cpe:/a:canonical:ubuntu_linux:libjuh-java, p-cpe:/a:canonical:ubuntu_linux:libjurt-java, p-cpe:/a:canonical:ubuntu_linux:liblibreofficekitgtk, p-cpe:/a:canonical:ubuntu_linux:libofficebean-java, p-cpe:/a:canonical:ubuntu_linux:libreoffice, p-cpe:/a:canonical:ubuntu_linux:libreoffice-avmedia-backend-gstreamer, p-cpe:/a:canonical:ubuntu_linux:libreoffice-base, p-cpe:/a:canonical:ubuntu_linux:libreoffice-base-core, p-cpe:/a:canonical:ubuntu_linux:libreoffice-base-drivers, p-cpe:/a:canonical:ubuntu_linux:libreoffice-base-nogui, p-cpe:/a:canonical:ubuntu_linux:libreoffice-calc, p-cpe:/a:canonical:ubuntu_linux:libreoffice-calc-nogui, p-cpe:/a:canonical:ubuntu_linux:libreoffice-common, p-cpe:/a:canonical:ubuntu_linux:libreoffice-core, p-cpe:/a:canonical:ubuntu_linux:libreoffice-core-nogui, p-cpe:/a:canonical:ubuntu_linux:libreoffice-dev, p-cpe:/a:canonical:ubuntu_linux:libreoffice-dev-common, p-cpe:/a:canonical:ubuntu_linux:libreoffice-draw, p-cpe:/a:canonical:ubuntu_linux:libreoffice-draw-nogui, p-cpe:/a:canonical:ubuntu_linux:libreoffice-evolution, p-cpe:/a:canonical:ubuntu_linux:libreoffice-gnome, p-cpe:/a:canonical:ubuntu_linux:libreoffice-gtk, p-cpe:/a:canonical:ubuntu_linux:libreoffice-gtk2, p-cpe:/a:canonical:ubuntu_linux:libreoffice-gtk3, p-cpe:/a:canonical:ubuntu_linux:libreoffice-help-ca, p-cpe:/a:canonical:ubuntu_linux:libreoffice-help-common, p-cpe:/a:canonical:ubuntu_linux:libreoffice-help-cs, p-cpe:/a:canonical:ubuntu_linux:libreoffice-help-da, p-cpe:/a:canonical:ubuntu_linux:libreoffice-help-de, p-cpe:/a:canonical:ubuntu_linux:libreoffice-help-dz, p-cpe:/a:canonical:ubuntu_linux:libreoffice-help-el, p-cpe:/a:canonical:ubuntu_linux:libreoffice-help-en-gb, p-cpe:/a:canonical:ubuntu_linux:libreoffice-help-en-us, p-cpe:/a:canonical:ubuntu_linux:libreoffice-help-es, p-cpe:/a:canonical:ubuntu_linux:libreoffice-help-et, p-cpe:/a:canonical:ubuntu_linux:libreoffice-help-eu, p-cpe:/a:canonical:ubuntu_linux:libreoffice-help-fi, p-cpe:/a:canonical:ubuntu_linux:libreoffice-help-fr, p-cpe:/a:canonical:ubuntu_linux:libreoffice-help-gl, p-cpe:/a:canonical:ubuntu_linux:libreoffice-help-hi, p-cpe:/a:canonical:ubuntu_linux:libreoffice-help-hu, p-cpe:/a:canonical:ubuntu_linux:libreoffice-help-id, p-cpe:/a:canonical:ubuntu_linux:libreoffice-help-it, p-cpe:/a:canonical:ubuntu_linux:libreoffice-help-ja, p-cpe:/a:canonical:ubuntu_linux:libreoffice-help-km, p-cpe:/a:canonical:ubuntu_linux:libreoffice-help-ko, p-cpe:/a:canonical:ubuntu_linux:libreoffice-help-nl, p-cpe:/a:canonical:ubuntu_linux:libreoffice-help-om, p-cpe:/a:canonical:ubuntu_linux:libreoffice-help-pl, p-cpe:/a:canonical:ubuntu_linux:libreoffice-help-pt, p-cpe:/a:canonical:ubuntu_linux:libreoffice-help-pt-br, p-cpe:/a:canonical:ubuntu_linux:libreoffice-help-ru, p-cpe:/a:canonical:ubuntu_linux:libreoffice-help-sk, p-cpe:/a:canonical:ubuntu_linux:libreoffice-help-sl, p-cpe:/a:canonical:ubuntu_linux:libreoffice-help-sv, p-cpe:/a:canonical:ubuntu_linux:libreoffice-help-tr, p-cpe:/a:canonical:ubuntu_linux:libreoffice-help-vi, p-cpe:/a:canonical:ubuntu_linux:libreoffice-help-zh-cn, p-cpe:/a:canonical:ubuntu_linux:libreoffice-help-zh-tw, p-cpe:/a:canonical:ubuntu_linux:libreoffice-impress, p-cpe:/a:canonical:ubuntu_linux:libreoffice-impress-nogui, p-cpe:/a:canonical:ubuntu_linux:libreoffice-java-common, p-cpe:/a:canonical:ubuntu_linux:libreoffice-kde, p-cpe:/a:canonical:ubuntu_linux:libreoffice-kde4, p-cpe:/a:canonical:ubuntu_linux:libreoffice-kde5, p-cpe:/a:canonical:ubuntu_linux:libreoffice-kf5, p-cpe:/a:canonical:ubuntu_linux:libreoffice-l10n-af, p-cpe:/a:canonical:ubuntu_linux:libreoffice-l10n-am, p-cpe:/a:canonical:ubuntu_linux:libreoffice-l10n-ar, p-cpe:/a:canonical:ubuntu_linux:libreoffice-l10n-as, p-cpe:/a:canonical:ubuntu_linux:libreoffice-l10n-ast, p-cpe:/a:canonical:ubuntu_linux:libreoffice-l10n-be, p-cpe:/a:canonical:ubuntu_linux:libreoffice-l10n-bg, p-cpe:/a:canonical:ubuntu_linux:libreoffice-l10n-bn, p-cpe:/a:canonical:ubuntu_linux:libreoffice-l10n-br, p-cpe:/a:canonical:ubuntu_linux:libreoffice-l10n-bs, p-cpe:/a:canonical:ubuntu_linux:libreoffice-l10n-ca, p-cpe:/a:canonical:ubuntu_linux:libreoffice-l10n-cs, p-cpe:/a:canonical:ubuntu_linux:libreoffice-l10n-cy, p-cpe:/a:canonical:ubuntu_linux:libreoffice-l10n-da, p-cpe:/a:canonical:ubuntu_linux:libreoffice-l10n-de, p-cpe:/a:canonical:ubuntu_linux:libreoffice-l10n-dz, p-cpe:/a:canonical:ubuntu_linux:libreoffice-l10n-el, p-cpe:/a:canonical:ubuntu_linux:libreoffice-l10n-en-gb, p-cpe:/a:canonical:ubuntu_linux:libreoffice-l10n-en-za, p-cpe:/a:canonical:ubuntu_linux:libreoffice-l10n-eo, p-cpe:/a:canonical:ubuntu_linux:libreoffice-l10n-es, p-cpe:/a:canonical:ubuntu_linux:libreoffice-l10n-et, p-cpe:/a:canonical:ubuntu_linux:libreoffice-l10n-eu, p-cpe:/a:canonical:ubuntu_linux:libreoffice-l10n-fa, p-cpe:/a:canonical:ubuntu_linux:libreoffice-l10n-fi, p-cpe:/a:canonical:ubuntu_linux:libreoffice-l10n-fr, p-cpe:/a:canonical:ubuntu_linux:libreoffice-l10n-ga, p-cpe:/a:canonical:ubuntu_linux:libreoffice-l10n-gd, p-cpe:/a:canonical:ubuntu_linux:libreoffice-l10n-gl, p-cpe:/a:canonical:ubuntu_linux:libreoffice-l10n-gu, p-cpe:/a:canonical:ubuntu_linux:libreoffice-l10n-gug, p-cpe:/a:canonical:ubuntu_linux:libreoffice-l10n-he, p-cpe:/a:canonical:ubuntu_linux:libreoffice-l10n-hi, p-cpe:/a:canonical:ubuntu_linux:libreoffice-l10n-hr, p-cpe:/a:canonical:ubuntu_linux:libreoffice-l10n-hu, p-cpe:/a:canonical:ubuntu_linux:libreoffice-l10n-id, p-cpe:/a:canonical:ubuntu_linux:libreoffice-l10n-in, p-cpe:/a:canonical:ubuntu_linux:libreoffice-l10n-is, p-cpe:/a:canonical:ubuntu_linux:libreoffice-l10n-it, p-cpe:/a:canonical:ubuntu_linux:libreoffice-l10n-ja, p-cpe:/a:canonical:ubuntu_linux:libreoffice-l10n-ka, p-cpe:/a:canonical:ubuntu_linux:libreoffice-l10n-kk, p-cpe:/a:canonical:ubuntu_linux:libreoffice-l10n-km, p-cpe:/a:canonical:ubuntu_linux:libreoffice-l10n-kmr, p-cpe:/a:canonical:ubuntu_linux:libreoffice-l10n-kn, p-cpe:/a:canonical:ubuntu_linux:libreoffice-l10n-ko, p-cpe:/a:canonical:ubuntu_linux:libreoffice-l10n-lt, p-cpe:/a:canonical:ubuntu_linux:libreoffice-l10n-lv, p-cpe:/a:canonical:ubuntu_linux:libreoffice-l10n-mk, p-cpe:/a:canonical:ubuntu_linux:libreoffice-l10n-ml, p-cpe:/a:canonical:ubuntu_linux:libreoffice-l10n-mn, p-cpe:/a:canonical:ubuntu_linux:libreoffice-l10n-mr, p-cpe:/a:canonical:ubuntu_linux:libreoffice-l10n-nb, p-cpe:/a:canonical:ubuntu_linux:libreoffice-l10n-ne, p-cpe:/a:canonical:ubuntu_linux:libreoffice-l10n-nl, p-cpe:/a:canonical:ubuntu_linux:libreoffice-l10n-nn, p-cpe:/a:canonical:ubuntu_linux:libreoffice-l10n-nr, p-cpe:/a:canonical:ubuntu_linux:libreoffice-l10n-nso, p-cpe:/a:canonical:ubuntu_linux:libreoffice-l10n-oc, p-cpe:/a:canonical:ubuntu_linux:libreoffice-l10n-om, p-cpe:/a:canonical:ubuntu_linux:libreoffice-l10n-or, p-cpe:/a:canonical:ubuntu_linux:libreoffice-l10n-pa-in, p-cpe:/a:canonical:ubuntu_linux:libreoffice-l10n-pl, p-cpe:/a:canonical:ubuntu_linux:libreoffice-l10n-pt, p-cpe:/a:canonical:ubuntu_linux:libreoffice-l10n-pt-br, p-cpe:/a:canonical:ubuntu_linux:libreoffice-l10n-ro, p-cpe:/a:canonical:ubuntu_linux:libreoffice-l10n-ru, p-cpe:/a:canonical:ubuntu_linux:libreoffice-l10n-rw, p-cpe:/a:canonical:ubuntu_linux:libreoffice-l10n-si, p-cpe:/a:canonical:ubuntu_linux:libreoffice-l10n-sk, p-cpe:/a:canonical:ubuntu_linux:libreoffice-l10n-sl, p-cpe:/a:canonical:ubuntu_linux:libreoffice-l10n-sr, p-cpe:/a:canonical:ubuntu_linux:libreoffice-l10n-ss, p-cpe:/a:canonical:ubuntu_linux:libreoffice-l10n-st, p-cpe:/a:canonical:ubuntu_linux:libreoffice-l10n-sv, p-cpe:/a:canonical:ubuntu_linux:libreoffice-l10n-szl, p-cpe:/a:canonical:ubuntu_linux:libreoffice-l10n-ta, p-cpe:/a:canonical:ubuntu_linux:libreoffice-l10n-te, p-cpe:/a:canonical:ubuntu_linux:libreoffice-l10n-tg, p-cpe:/a:canonical:ubuntu_linux:libreoffice-l10n-th, p-cpe:/a:canonical:ubuntu_linux:libreoffice-l10n-tn, p-cpe:/a:canonical:ubuntu_linux:libreoffice-l10n-tr, p-cpe:/a:canonical:ubuntu_linux:libreoffice-l10n-ts, p-cpe:/a:canonical:ubuntu_linux:libreoffice-l10n-ug, p-cpe:/a:canonical:ubuntu_linux:libreoffice-l10n-uk, p-cpe:/a:canonical:ubuntu_linux:libreoffice-l10n-uz, p-cpe:/a:canonical:ubuntu_linux:libreoffice-l10n-ve, p-cpe:/a:canonical:ubuntu_linux:libreoffice-l10n-vi, p-cpe:/a:canonical:ubuntu_linux:libreoffice-l10n-xh, p-cpe:/a:canonical:ubuntu_linux:libreoffice-l10n-za, p-cpe:/a:canonical:ubuntu_linux:libreoffice-l10n-zh-cn, p-cpe:/a:canonical:ubuntu_linux:libreoffice-l10n-zh-tw, p-cpe:/a:canonical:ubuntu_linux:libreoffice-l10n-zu, p-cpe:/a:canonical:ubuntu_linux:libreoffice-librelogo, p-cpe:/a:canonical:ubuntu_linux:libreoffice-math, p-cpe:/a:canonical:ubuntu_linux:libreoffice-math-nogui, p-cpe:/a:canonical:ubuntu_linux:libreoffice-mysql-connector, p-cpe:/a:canonical:ubuntu_linux:libreoffice-nlpsolver, p-cpe:/a:canonical:ubuntu_linux:libreoffice-officebean, p-cpe:/a:canonical:ubuntu_linux:libreoffice-ogltrans, p-cpe:/a:canonical:ubuntu_linux:libreoffice-pdfimport, p-cpe:/a:canonical:ubuntu_linux:libreoffice-plasma, p-cpe:/a:canonical:ubuntu_linux:libreoffice-qt5, p-cpe:/a:canonical:ubuntu_linux:libreoffice-report-builder, p-cpe:/a:canonical:ubuntu_linux:libreoffice-report-builder-bin, p-cpe:/a:canonical:ubuntu_linux:libreoffice-report-builder-bin-nogui, p-cpe:/a:canonical:ubuntu_linux:libreoffice-script-provider-bsh, p-cpe:/a:canonical:ubuntu_linux:libreoffice-script-provider-js, p-cpe:/a:canonical:ubuntu_linux:libreoffice-script-provider-python, p-cpe:/a:canonical:ubuntu_linux:libreoffice-sdbc-firebird, p-cpe:/a:canonical:ubuntu_linux:libreoffice-sdbc-hsqldb, p-cpe:/a:canonical:ubuntu_linux:libreoffice-sdbc-mysql, p-cpe:/a:canonical:ubuntu_linux:libreoffice-sdbc-postgresql, p-cpe:/a:canonical:ubuntu_linux:libreoffice-smoketest-data, p-cpe:/a:canonical:ubuntu_linux:libreoffice-style-breeze, p-cpe:/a:canonical:ubuntu_linux:libreoffice-style-colibre, p-cpe:/a:canonical:ubuntu_linux:libreoffice-style-elementary, p-cpe:/a:canonical:ubuntu_linux:libreoffice-style-galaxy, p-cpe:/a:canonical:ubuntu_linux:libreoffice-style-hicontrast, p-cpe:/a:canonical:ubuntu_linux:libreoffice-style-human, p-cpe:/a:canonical:ubuntu_linux:libreoffice-style-karasa-jaga, p-cpe:/a:canonical:ubuntu_linux:libreoffice-style-oxygen, p-cpe:/a:canonical:ubuntu_linux:libreoffice-style-sifr, p-cpe:/a:canonical:ubuntu_linux:libreoffice-style-tango, p-cpe:/a:canonical:ubuntu_linux:libreoffice-subsequentcheckbase, p-cpe:/a:canonical:ubuntu_linux:libreoffice-systray, p-cpe:/a:canonical:ubuntu_linux:libreoffice-wiki-publisher, p-cpe:/a:canonical:ubuntu_linux:libreoffice-writer, p-cpe:/a:canonical:ubuntu_linux:libreoffice-writer-nogui, p-cpe:/a:canonical:ubuntu_linux:libreofficekit-data, p-cpe:/a:canonical:ubuntu_linux:libreofficekit-dev, p-cpe:/a:canonical:ubuntu_linux:libridl-java, p-cpe:/a:canonical:ubuntu_linux:libuno-cppu3, p-cpe:/a:canonical:ubuntu_linux:libuno-cppuhelpergcc3-3, p-cpe:/a:canonical:ubuntu_linux:libuno-purpenvhelpergcc3-3, p-cpe:/a:canonical:ubuntu_linux:libuno-sal3, p-cpe:/a:canonical:ubuntu_linux:libuno-salhelpergcc3-3, p-cpe:/a:canonical:ubuntu_linux:libunoil-java, p-cpe:/a:canonical:ubuntu_linux:libunoloader-java, p-cpe:/a:canonical:ubuntu_linux:python3-access2base, p-cpe:/a:canonical:ubuntu_linux:python3-uno, p-cpe:/a:canonical:ubuntu_linux:uno-libs-private, p-cpe:/a:canonical:ubuntu_linux:uno-libs3, p-cpe:/a:canonical:ubuntu_linux:ure

必需的 KB 项: Host/cpu, Host/Ubuntu, Host/Ubuntu/release, Host/Debian/dpkg-l

易利用性: No known exploits are available

补丁发布日期: 2022/3/15

漏洞发布日期: 2022/2/24

参考资料信息

CVE: CVE-2021-25636

USN: 5330-1