已安裝的 Thunderbird 3.1.x 版本比 3.1.18 舊，因此可能受到下列弱點影響：

- 存在一個與移除 nsDOMAttribute 子節點有關的釋放後使用錯誤。(CVE-2011-3659)

- 未正確地強制執行網址中的 IPv6 常值語法。(CVE-2011-3670)

- 存在多個記憶體安全問題。(CVE-2012-0442)

- 存在與 Ogg Vorbis 檔案解碼和處理格式錯誤之 XSLT 樣式表相關的記憶體損毀錯誤。(CVE-2012-0444、CVE-2012-0449)

來自 Red Hat 安全性公告 2012:0079：

現已提供適用於 Red Hat Enterprise Linux 4、5 和 6 的更新版 firefox 套件，可修正多個安全性問題。

Red Hat 安全性回應團隊已將此更新評為具有重大安全性影響。可針對每個弱點從〈參照〉一節的 CVE 連結中取得常見弱點評分系統 (CVSS) 的基本分數，其中包含有關嚴重性評等的詳細資訊。

Mozilla Firefox 是開放原始碼的網頁瀏覽器。XULRunner 為 Mozilla Firefox 提供 XUL 執行階段環境。

Firefox 移除 nsDOMAttribute 子節點時，發現了釋放後使用瑕疵。在某些情況下，由於 AttributeChildRemoved 的過早通知，惡意指令碼可能會利用此瑕疵使 Firefox 損毀，或可能利用執行 Firefox 的使用者權限，執行任意程式碼。(CVE-2011-3659)

處理格式有誤之網頁內容時發現多個瑕疵。包含惡意內容的網頁可造成 Firefox 損毀，或可能利用執行 Firefox 之使用者的權限來執行任意程式碼。(CVE-2012-0442)

在 Firefox 剖析 Ogg Vorbis 媒體檔案的方式中發現一個瑕疵。包含惡意 Ogg Vorbis 媒體檔案的網頁可能會導致 Firefox 損毀，或可能利用執行 Firefox 的使用者權限，執行任意程式碼。(CVE-2012-0444)

在 Firefox 剖析包含 eXtensible 樣式表語言轉換 (XSLT) 之特定可縮放向量圖形 (SVG) 影像檔的方式中發現一個瑕疵。包含惡意 SVG 影像檔的網頁可能會導致 Firefox 損毀，或可能利用執行 Firefox 的使用者權限，執行任意程式碼。
(CVE-2012-0449)

Firefox 中的同源原則將 http://example.com 和 http://[example.com] 視為可以互換。惡意的指令碼可能會利用此瑕疵，取得可能包含在 HTTP Proxy 錯誤回應中、且產生自對使用了方括弧的無效 URL 之回應中的敏感資訊存取權 (例如，用戶端的 IP 和使用者電子郵件位址，或 httpOnly Cookie)。(CVE-2011-3670)

如需這些瑕疵的詳細技術資訊，請參閱 Firefox 3.6.26 的 Mozilla 安全性公告。您可在此錯字勘誤表的<參照>一節中找到 Mozilla 公告的連結。

所有 Firefox 使用者應升級至這些更新版套件，其中包含可更正這些問題的 Firefox 版本 3.6.26。安裝更新之後，Firefox 必須重新啟動，變更才會生效。

Versions of Firefox prior to 10.0 are affected by the following security issues : 

 - A use-after-free error exists related to removed 'nsDOMAttribute' child nodes. (CVE-2011-3659)
 - Various memory safety issues exist. (CVE-2012-0442, CVE-2012-0443)
 - Memory corruption errors exist related to the decoding of Ogg Vorbis files and processing of malformed XSLT stylesheets. (CVE-2012-0444, CVE-2012-0449)
 - The HTML5 frame navigation policy can be violated by allowing an attacker to replace a sub-frame in another domain's document. (CVE-2012-0445)
 - Scripts in frames are able to bypass security restrictions in XPConnect.  This bypass can allow malicious web sites to carry out cross-site scripting attacks. (CVE-2012-0446)
 - An information disclosure issue exists when uninitialized memory is used as padding when encoding icon images. (CVE-2012-0447)
 - If a user chooses to export their Firefox Sync key the 'Firefox Recover Key.html' file is saved with incorrect permissions, making the file contents potentially readable by other users.  Note that this issue only affects Firefox on Linux and Mac OS X systems. (CVE-2012-0450)

The remote host has a web browser installed that is vulnerable to multiple attack vectors.  

Versions of Firefox 3.6.x earlier than 3.6.26 are potentially affected by the following security issues : 

 - A use-after-free error exists related to removed nsDOMAttribute child nodes. (CVE-2011-3659)
 - The IPv6 literal syntax in web addresses is not being properly enforced. (CVE-2011-3670)
 - Various memory safety issues exist. (CVE-2012-0442)
 - Memory corruption errors exist related to the decoding of Ogg Vorbis files and processing of malformed XSLT stylesheets. (CVE-2012-0444, CVE-2012-0449)

Versions of Mozilla Thunderbird prior to 10.0 are affected by the following security issues :

 - A use-after-free error exists related to removed nsDOMAttribute child nodes. (CVE-2011-3659)
 - Various memory safety issues exist. (CVE-2012-0442, CVE-2012-0443)
 - Memory corruption errors exist related to the decoding of Ogg Vorbis files and processing of malformed XSLT stylesheets. (CVE-2012-0444, CVE-2012-0449)
 - The HTML5 frame navigation policy can be violated by allowing an attacker to replace a sub-frame in another domain's document. (CVE-2012-0445)
 - Scripts in frames are able to bypass security restrictions in XPConnect. This bypass can allow malicious web sites to carry out cross-site scripting attacks. (CVE-2012-0446)
 - An information disclosure issue exists when uninitialized memory is used as padding when encoding icon images. (CVE-2012-0447)
 - If a user chooses to export their Thunderbird Sync key the 'Thunderbird Recover Key.html' file is saved with incorrect permissions, making the file contents potentially readable by other users. Note that this issue only affects Thunderbird on Linux and Mac OS X systems. (CVE-2012-0450)

The remote host has a web browser installed that is vulnerable to multiple attack vectors.

Versions of SeaMonkey 2.x earlier than 2.7.0 are potentially affected by the following security issues : 

  - A use-after-free error exists related to removed nsDOMAttribute child nodes. (CVE-2011-3659)

  - Various memory safety issues exist. (CVE-2012-0442, CVE-2012-0443)

  - Memory corruption errors exist related to the decoding of Ogg Vorbis files and processing of malformed XSLT stylesheets. (CVE-2012-0444, CVE-2012-0449)

  - The HTML5 frame navigation policy can be violated by allowing an attacker to replace a sub-frame in another domain's document. (CVE-2012-0445)

  - Scripts in frames are able to bypass security restrictions in XPConnect.  This bypass can allow malicious web sites to carry out cross-site scripting attacks. (CVE-2012-0446)

  - An information disclosure issue exists when uninitialized memory is used as padding when encoding icon images. (CVE-2012-0447)

  - If a user chooses to export their SeaMonkey Sync key the 'SeaMonkey Recover Key.html' file is saved with incorrect permissions, making the file contents potentially readable by other users.  Note that this issue only affects SeaMonkey on Linux and Mac OS X systems. (CVE-2012-0450)

Versions of Mozilla Thunderbird 3.1.x prior to 3.1.18 are affected by the following security issues : 

 - A use-after-free error exists related to removed nsDOMAttribute child nodes. (CVE-2011-3659)
 - The IPv6 literal syntax in web addresses is not being properly enforced. (CVE-2011-3670)
 - Various memory safety issues exist. (CVE-2012-0442)
 - Memory corruption errors exist related to the decoding of Ogg Vorbis files and processing of malformed XSLT stylesheets. (CVE-2012-0444, CVE-2012-0449)

The remote host has a web browser installed that is vulnerable to multiple attack vectors.

Versions of Thunderbird 3.1.x earlier than 3.1.18 are potentially affected by the following security issues : 

  - A use-after-free error exists related to removed nsDOMAttribute child nodes. (CVE-2011-3659)

  - The IPv6 literal syntax in web addresses is not being properly enforced. (CVE-2011-3670)

  - Various memory safety issues exist. (CVE-2012-0442)

  - Memory corruption errors exist related to the decoding of Ogg Vorbis files and processing of malformed XSLT stylesheets. (CVE-2012-0444, CVE-2012-0449)

The remote host has a web browser installed that is vulnerable to multiple attack vectors.

Versions of Thunderbird 9.0 are potentially affected by the following security issues : 

  - A use-after-free error exists related to removed nsDOMAttribute child nodes. (CVE-2011-3659)

  - Various memory safety issues exist. (CVE-2012-0442, CVE-2012-0443)

  - Memory corruption errors exist related to the decoding of Ogg Vorbis files and processing of malformed XSLT stylesheets. (CVE-2012-0444, CVE-2012-0449)

  - The HTML5 frame navigation policy can be violated by allowing an attacker to replace a sub-frame in another domain's document. (CVE-2012-0445)

  - Scripts in frames are able to bypass security restrictions in XPConnect.  This bypass can allow malicious web sites to carry out cross-site scripting attacks. (CVE-2012-0446)

  - An information disclosure issue exists when uninitialized memory is used as padding when encoding icon images. (CVE-2012-0447)

  - If a user chooses to export their Thunderbird Sync key the 'Thunderbird Recover Key.html' file is saved with incorrect permissions, making the file contents potentially readable by other users.  Note that this issue only affects Thunderbird on Linux and Mac OS X systems. (CVE-2012-0450)

The remote host has a web browser installed that is vulnerable to multiple attack vectors.

Versions of Firefox 9.0 are potentially affected by the following security issues : 

  - A use-after-free error exists related to removed nsDOMAttribute child nodes. (CVE-2011-3659)

  - Various memory safety issues exist. (CVE-2012-0442, CVE-2012-0443)

  - Memory corruption errors exist related to the decoding of Ogg Vorbis files and processing of malformed XSLT stylesheets. (CVE-2012-0444, CVE-2012-0449)

  - The HTML5 frame navigation policy can be violated by allowing an attacker to replace a sub-frame in another domain's document. (CVE-2012-0445)

  - Scripts in frames are able to bypass security restrictions in XPConnect.  This bypass can allow malicious web sites to carry out cross-site scripting attacks. (CVE-2012-0446)

  - An information disclosure issue exists when uninitialized memory is used as padding when encoding icon images. (CVE-2012-0447)

  - If a user chooses to export their Firefox Sync key the 'Firefox Recover Key.html' file is saved with incorrect permissions, making the file contents potentially readable by other users.  Note that this issue only affects Firefox on Linux and Mac OS X systems. (CVE-2012-0450)

The remote host has a web browser installed that is vulnerable to multiple attack vectors.

Versions of Firefox 3.6.x earlier than 3.6.26 are potentially affected by the following security issues : 

  - A use-after-free error exists related to removed nsDOMAttribute child nodes. (CVE-2011-3659)

  - The IPv6 literal syntax in web addresses is not being properly enforced. (CVE-2011-3670)

  - Various memory safety issues exist. (CVE-2012-0442)

  - Memory corruption errors exist related to the decoding of Ogg Vorbis files and processing of malformed XSLT stylesheets. (CVE-2012-0444, CVE-2012-0449)

ID	名前	製品	ファミリー	公開日	更新日	深刻度
57771	Mozilla Thunderbird 3.1.x < 3.1.18 多個弱點	Nessus	Windows	2012/2/1	2018/11/15	high
68443	Oracle Linux 4 / 5 / 6：firefox (ELSA-2012-0079)	Nessus	Oracle Linux Local Security Checks	2013/7/12	2024/10/22	critical
6306	Mozilla Firefox < 10.0 Multiple Vulnerabilities	Nessus Network Monitor	Web Clients	2012/2/7	2019/3/6	high
6307	Mozilla Firefox 3.6.x < 3.6.26 Multiple Vulnerabilities	Nessus Network Monitor	Web Clients	2012/2/7	2019/3/6	high
6308	Mozilla Thunderbird < 10.0 Multiple Vulnerabilities	Nessus Network Monitor	SMTP Clients	2012/2/7	2019/3/6	high
6310	SeaMonkey 2.x < 2.7.0 Multiple Vulnerabilities	Nessus Network Monitor	Web Clients	2012/2/7	2019/3/6	high
6309	Mozilla Thunderbird 3.1.x < 3.1.18 Multiple Vulnerabilities	Nessus Network Monitor	SMTP Clients	2012/2/7	2019/3/6	high
801371	Mozilla Thunderbird 3.1.x Multiple Vulnerabilities	Log Correlation Engine	Web Clients	2012/2/7		high
801248	Mozilla Thunderbird 9.0 Multiple Vulnerabilities	Log Correlation Engine	Web Clients	2012/2/7		high
801296	Mozilla Firefox 9.0 Multiple Vulnerabilities	Log Correlation Engine	Web Clients	2012/2/7		high
801334	Mozilla SeaMonkey 2.x < 2.7.0 Multiple Vulnerabilities	Log Correlation Engine	Web Clients	2012/2/7		high
801268	Mozilla Firefox 3.6.x < 3.6.26 Multiple Vulnerabilities	Log Correlation Engine	Web Clients	2012/2/7		high

検出

プラグインの検索

high

critical

high

high

high

high

high

high

high

high

high

high