Debian DLA-3664-1:symfony - LTS 安全性更新

medium Nessus Plugin ID 186245

概要

遠端 Debian 主機缺少與安全性相關的更新。

說明

遠端 Debian 10 主機上安裝的多個套件受到 dla-3664 公告中提及的一個弱點影響。

- Symfony 是適用於 Web 和主控台應用程式的 PHP 架構,是一組可重複使用的 PHP 元件。在 2.0.0、5.0.0 和 6.0.0 之後版本以及 4.4.51、5.4.31 和 6.3.8 之前版本中,CodeExtension 中的某些 Twig 篩選器會使用 `is_safe=html`,但實際上並未確保其輸入安全。從 4.4.51、5.4.31 和 6.3.8 版開始,Symfony 現在會逸出受影響篩選器的輸出。(CVE-2023-46734)

請注意,Nessus 並未測試此問題,而是僅依據應用程式自我報告的版本號碼作出判斷。

解決方案

升級 symfony 套件。

針對 Debian 10 buster,已在 3.4.22+dfsg-2+deb10u3 版中修正此問題。

另請參閱

https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1055774

https://security-tracker.debian.org/tracker/source-package/symfony

https://www.debian.org/lts/security/2023/dla-3664

https://security-tracker.debian.org/tracker/CVE-2023-46734

https://packages.debian.org/source/buster/symfony

Plugin 詳細資訊

嚴重性: Medium

ID: 186245

檔案名稱: debian_DLA-3664.nasl

版本: 1.0

類型: local

代理程式: unix

已發布: 2023/11/24

已更新: 2023/11/24

支援的感應器: Frictionless Assessment Agent, Nessus Agent, Agentless Assessment, Nessus

風險資訊

VPR

風險因素: Low

分數: 3.0

CVSS v2

風險因素: Medium

基本分數: 6.4

時間分數: 4.7

媒介: CVSS2#AV:N/AC:L/Au:N/C:P/I:P/A:N

CVSS 評分資料來源: CVE-2023-46734

CVSS v3

風險因素: Medium

基本分數: 6.1

時間分數: 5.3

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

時間媒介: CVSS:3.0/E:U/RL:O/RC:C

弱點資訊

CPE: p-cpe:/a:debian:debian_linux:php-symfony, p-cpe:/a:debian:debian_linux:php-symfony-asset, p-cpe:/a:debian:debian_linux:php-symfony-browser-kit, p-cpe:/a:debian:debian_linux:php-symfony-cache, p-cpe:/a:debian:debian_linux:php-symfony-class-loader, p-cpe:/a:debian:debian_linux:php-symfony-config, p-cpe:/a:debian:debian_linux:php-symfony-console, p-cpe:/a:debian:debian_linux:php-symfony-css-selector, p-cpe:/a:debian:debian_linux:php-symfony-debug, p-cpe:/a:debian:debian_linux:php-symfony-debug-bundle, p-cpe:/a:debian:debian_linux:php-symfony-dependency-injection, p-cpe:/a:debian:debian_linux:php-symfony-doctrine-bridge, p-cpe:/a:debian:debian_linux:php-symfony-dom-crawler, p-cpe:/a:debian:debian_linux:php-symfony-dotenv, p-cpe:/a:debian:debian_linux:php-symfony-event-dispatcher, p-cpe:/a:debian:debian_linux:php-symfony-expression-language, p-cpe:/a:debian:debian_linux:php-symfony-filesystem, p-cpe:/a:debian:debian_linux:php-symfony-finder, p-cpe:/a:debian:debian_linux:php-symfony-form, p-cpe:/a:debian:debian_linux:php-symfony-framework-bundle, p-cpe:/a:debian:debian_linux:php-symfony-http-foundation, p-cpe:/a:debian:debian_linux:php-symfony-http-kernel, p-cpe:/a:debian:debian_linux:php-symfony-inflector, p-cpe:/a:debian:debian_linux:php-symfony-intl, p-cpe:/a:debian:debian_linux:php-symfony-ldap, p-cpe:/a:debian:debian_linux:php-symfony-lock, p-cpe:/a:debian:debian_linux:php-symfony-monolog-bridge, p-cpe:/a:debian:debian_linux:php-symfony-options-resolver, p-cpe:/a:debian:debian_linux:php-symfony-phpunit-bridge, p-cpe:/a:debian:debian_linux:php-symfony-process, p-cpe:/a:debian:debian_linux:php-symfony-property-access, p-cpe:/a:debian:debian_linux:php-symfony-property-info, p-cpe:/a:debian:debian_linux:php-symfony-proxy-manager-bridge, p-cpe:/a:debian:debian_linux:php-symfony-routing, p-cpe:/a:debian:debian_linux:php-symfony-security, p-cpe:/a:debian:debian_linux:php-symfony-security-bundle, p-cpe:/a:debian:debian_linux:php-symfony-security-core, p-cpe:/a:debian:debian_linux:php-symfony-security-csrf, p-cpe:/a:debian:debian_linux:php-symfony-security-guard, p-cpe:/a:debian:debian_linux:php-symfony-security-http, p-cpe:/a:debian:debian_linux:php-symfony-serializer, p-cpe:/a:debian:debian_linux:php-symfony-stopwatch, p-cpe:/a:debian:debian_linux:php-symfony-templating, p-cpe:/a:debian:debian_linux:php-symfony-translation, p-cpe:/a:debian:debian_linux:php-symfony-twig-bridge, p-cpe:/a:debian:debian_linux:php-symfony-twig-bundle, p-cpe:/a:debian:debian_linux:php-symfony-validator, p-cpe:/a:debian:debian_linux:php-symfony-var-dumper, p-cpe:/a:debian:debian_linux:php-symfony-web-link, p-cpe:/a:debian:debian_linux:php-symfony-web-profiler-bundle, p-cpe:/a:debian:debian_linux:php-symfony-web-server-bundle, p-cpe:/a:debian:debian_linux:php-symfony-workflow, p-cpe:/a:debian:debian_linux:php-symfony-yaml, cpe:/o:debian:debian_linux:10.0

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: 2023/11/24

弱點發布日期: 2023/11/10

參考資訊

CVE: CVE-2023-46734