Firefox < 17.0複数の脆弱性
critical Nessus プラグイン ID 62998
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概要
リモートのWindowsホストに含まれるWebブラウザは複数の脆弱性の影響を受けます。説明
インストールされている Firefox が 17.0 より前のバージョンであるため、次のセキュリティの問題により影響を受ける可能性があります：- Several memory safety bugs exist in the browser engine used in Mozilla-based products that could be exploited to execute arbitrary code. (CVE-2012-5842, CVE-2012-5843)
- An error exists in the method 'image: : RasterImage: : DrawFrameTo' related to GIF images that could allow a heap-based buffer overflow, leading to arbitrary code execution. (CVE-2012-4202)
- An error exists related to SVG text and CSS properties that could lead to application crashes. (CVE-2012-5836)
- A bookmarked, malicious 'javascript: ' URL could allow execution of local executables. (CVE-2012-4203)
- The JavaScript function 'str_unescape' could allow arbitrary code execution. (CVE-2012-4204)
- 'XMLHttpRequest' objects inherit incorrect principals when created in sandboxes that could allow cross-site request forgery attacks (CSRF). (CVE-2012-4205)
- An error exists related to the application installer and DLL loading. (CVE-2012-4206)
- 'XrayWrappers' can expose DOM properties that are not meant to be accessible outside of the chrome compartment. (CVE-2012-4208)
- Errors exist related to 'evalInSandbox', 'HZ-GB-2312' charset, frames and the 'location' object, the 'Style Inspector', 'Developer Toolbar' and 'cross-origin wrappers' that could allow cross-site scripting (XSS) attacks. (CVE-2012-4201, CVE-2012-4207, CVE-2012-4209, CVE-2012-4210, CVE-2012-5837, CVE-2012-5841)
- Various use-after-free, out-of-bounds read and buffer overflow errors exist that could potentially lead to arbitrary code execution. (CVE-2012-4212, CVE-2012-4213, CVE-2012-4214, CVE-2012-4215, CVE-2012-4216, CVE-2012-4217, CVE-2012-4218, CVE-2012-5829, CVE-2012-5830, CVE-2012-5833, CVE-2012-5835, CVE-2012-5838, CVE-2012-5839, CVE-2012-5840)
ソリューション
Firefox 17.0以降にアップグレードしてください。参考資料
https://www.mozilla.org/en-US/security/advisories/mfsa2012-91/
https://www.mozilla.org/en-US/security/advisories/mfsa2012-92/
https://www.mozilla.org/en-US/security/advisories/mfsa2012-93/
https://www.mozilla.org/en-US/security/advisories/mfsa2012-94/
https://www.mozilla.org/en-US/security/advisories/mfsa2012-95/
https://www.mozilla.org/en-US/security/advisories/mfsa2012-96/
https://www.mozilla.org/en-US/security/advisories/mfsa2012-97/
https://www.mozilla.org/en-US/security/advisories/mfsa2012-98/
https://www.mozilla.org/en-US/security/advisories/mfsa2012-99/
https://www.mozilla.org/en-US/security/advisories/mfsa2012-100/
https://www.mozilla.org/en-US/security/advisories/mfsa2012-101/
https://www.mozilla.org/en-US/security/advisories/mfsa2012-102/
https://www.mozilla.org/en-US/security/advisories/mfsa2012-103/
https://www.mozilla.org/en-US/security/advisories/mfsa2012-104/
https://www.mozilla.org/en-US/security/advisories/mfsa2012-105/
https://www.mozilla.org/en-US/security/advisories/mfsa2012-106/
プラグインの詳細
深刻度: Critical
ID: 62998
ファイル名: mozilla_firefox_170.nasl
バージョン: 1.18
タイプ: local
エージェント: windows
ファミリー: Windows
公開日: 2012/11/21
更新日: 2019/12/4
サポートされているセンサー: Frictionless Assessment Agent, Frictionless Assessment AWS, Frictionless Assessment Azure, Nessus Agent, Nessus
リスク情報
VPR
リスクファクター: Medium
スコア: 6.7
CVSS v2
リスクファクター: Critical
基本値: 10
現状値: 7.8
ベクトル: CVSS2#AV:N/AC:L/Au:N/C:C/I:C/A:C
CVSS スコアのソース: CVE-2012-5843
脆弱性情報
CPE: cpe:/a:mozilla:firefox
必要な KB アイテム: Mozilla/Firefox/Version
エクスプロイトが利用可能: true
エクスプロイトの容易さ: Exploits are available
パッチ公開日: 2012/11/20
脆弱性公開日: 2012/11/20
参照情報
CVE: CVE-2012-4201, CVE-2012-4202, CVE-2012-4203, CVE-2012-4204, CVE-2012-4205, CVE-2012-4206, CVE-2012-4207, CVE-2012-4208, CVE-2012-4209, CVE-2012-4210, CVE-2012-4212, CVE-2012-4213, CVE-2012-4214, CVE-2012-4215, CVE-2012-4216, CVE-2012-4217, CVE-2012-4218, CVE-2012-5829, CVE-2012-5830, CVE-2012-5833, CVE-2012-5835, CVE-2012-5836, CVE-2012-5837, CVE-2012-5838, CVE-2012-5839, CVE-2012-5840, CVE-2012-5841, CVE-2012-5842, CVE-2012-5843
BID: 56611, 56612, 56613, 56614, 56616, 56618, 56621, 56623, 56625, 56627, 56628, 56629, 56630, 56631, 56632, 56633, 56634, 56635, 56636, 56637, 56638, 56639, 56640, 56641, 56642, 56643, 56644, 56645, 56646