Mozilla Firefox 已更新至 3.6.17 安全性版本。

MFSA 2011-12：Mozilla 開發人員在用於 Firefox 和其他以 Mozilla 為基礎之產品的瀏覽器引擎中識別出多個記憶體安全性錯誤，且已修正。某些錯誤顯示，記憶體在特定情況下會遭到損毀，我們推測若有心人士有意操控，可至少惡意利用其中部分錯誤執行任意程式碼。參與名單

Mozilla 開發人員 Scoobidiver 報告了一個記憶體安全問題，該問題影響到 Firefox 4 和 Firefox 3.6 (CVE-2011-0081)

Alcidion 的 Web 開發團隊報告了一個損毀錯誤，該錯誤會影響 Firefox 4、Firefox 3.6 和 Firefox 3.5。(CVE-2011-0069)

Ian Beer 報告了一個損毀錯誤，該錯誤會影響 Firefox 4、Firefox 3.6 和 Firefox 3.5。(CVE-2011-0070)

Mozilla 開發人員 Bob Clary、Henri Sivonen、Marco Bonardo、Mats Palmgren 和 Jesse Ruderman 報告了數個記憶體安全性問題，這些問題會影響 Firefox 3.6 和 Firefox 3.5。(CVE-2011-0080)

Aki Helin 報告了數個記憶體安全性問題，這些問題會影響 Firefox 3.6 和 Firefox 3.5。(CVE-2011-0074、CVE-2011-0075)

Ian Beer 報告了數個記憶體安全性問題，這些問題會影響 Firefox 3.6 和 Firefox 3.5。(CVE-2011-0077、CVE-2011-0078)

Martin Barbella 報告了一個記憶體安全性問題，該問題會影響 Firefox 3.6 和 Firefox 3.5。(CVE-2011-0072)

MFSA 2011-13 / CVE-2011-0065 / CVE-2011-0066 / CVE-2011-0073：安全性研究人員 regenrecht 透過 TippingPoint 的零時差計劃報告了數個懸置指標弱點。

MFSA 2011-14 / CVE-2011-0067：安全性研究人員 Paul Stone 報告稱，Java applet 可用來模擬與表單自動完成控制項之間的互動，以及從表單歷程記錄竊取項目。

MFSA 2011-15 / CVE-2011-0076：Apple 產品安全性團隊的 David Remahl 報告稱，攻擊者可惡意利用 Mac OS X 版 Firefox 隨附的 Java 內嵌外掛程式 (JEP)，進而提升其權限以存取使用者系統上的資源。

MFSA 2011-16 / CVE-2011-0071：安全性研究人員 Soroush Dalili 報告稱，攻擊者可惡意利用 resource: 通訊協定，進而允許在 Windows 上目錄遊走，亦可能從沒有權限的位置載入資源。影響的程度會與可預測位置中是否存有實用格式的相關檔案有關。
例如，特定影像是否存在可能就表示特定軟體是否已經安裝。

MFSA 2011-18 / CVE-2011-1202：Chrome 安全性團隊的 Chris Evans 報告稱，XSLT generate-id() 函式傳回的字串會洩漏記憶體堆積上物件的特定有效位址。在某些情況下，這個位址是可遭攻擊者利用的重要資訊，在惡意利用其他記憶體損毀時，攻擊者可利用該位址使惡意利用更加可靠，或是避開瀏覽器或作業系統中的減輕功能。

遠端主機受到 GLSA-201301-01 中所述的弱點影響 (Mozilla 產品：多個弱點)

在 Mozilla Firefox、Thunderbird、SeaMonkey、NSS、GNU IceCat 與 XULRunner 中發現多個弱點。如需詳細資訊，請檢閱以下提及的 CVE 識別碼。
 影響：

遠端攻擊者可引誘使用者檢視特製的網頁或電子郵件，進而可能導致執行任意程式碼或拒絕服務情況。此外，遠端攻擊者或許能夠執行攔截式攻擊、取得敏感資訊、繞過限制及保護機制、強制檔案下載、發動 XML 插入攻擊、發動 XSS 攻擊、繞過同源原則、偽造 URL 以發動網路釣魚攻擊、觸發垂直捲動、偽造位置列、偽造 SSL 指示器、修改瀏覽器的字型、發動點擊劫持攻擊，或造成其他不明的影響。
 本機攻擊者可取得提升的權限、取得敏感資訊，或取代任意下載檔案。
 因應措施：

目前尚無已知的因應措施。

Versions of Mozilla Thunderbird 3.1.x prior to 3.1.10 are affected by the following vulnerabilities :

 - Multiple memory corruption issues could lead to arbitrary code execution. (MFSA2011-12)
 - The 'resource:' protocol could be exploited to allow directory traversal on Windows and the potential loading of resources from non-permitted locations. (MFSA2011-16)

Versions of Firefox earlier than 3.5.19 are potentially affected by multiple vulnerabilities : 

Multiple memory corruption issues could lead to arbitrary code execution. (MFSA2011-12)
 - Multiple dangling pointer vulnerabilities exist. (MFSA2011-13)
 - A Java applet could be used to mimic interaction with form autocomplete controls and steal entries from the form history. (MFSA2011-14)
 - The Java Embedding Plugin (JEP) shipped with the Mac OS X versions of Firefox could be exploited to obtain elevated access to resources on a user's system. (MFSA2011-15)
 - The 'resource: ' protocol could be exploited to allow directory traversal on Windows and the potential loading of resources from non-permitted locations. (MFSA2011-16)
 - The XSLT 'generate-id()' function returns may return a string that reveals a specific valid address of an object on the memory heap. (MFSA2011-18)

Versions of Firefox 4.0.x earlier than 4.0.1 are potentially affected by multiple vulnerabilities : 

Multiple memory corruption issues could lead to arbitrary code execution. (MFSA2011-12)
 - Multiple vulnerabilities in the WebGL feature and WebGLES could be exploited to execute arbitrary code or bypass ASLR protection on Windows. (MFSA2011-17) - The XSLT 'generate-id()' function returned a string that revealed a specific valid address of an object on the memory heap. (MFSA2011-18)

Versions of Firefox 3.6.x earlier than 3.6.17 are potentially affected by multiple vulnerabilities : 

Multiple memory corruption issues could lead to arbitrary code execution. (MFSA2011-12)
 - Multiple dangling pointer vulnerabilities exist. (MFSA2011-13)
 - A Java applet could be used to mimic interaction with form autocomplete controls and steal entries from the form history. (MFSA2011-14)
 - The Java Embedding Plugin (JEP) shipped with the Mac OS X versions of Firefox could be exploited to obtain elevated access to resources on a user's system. (MFSA2011-15)
 - The 'resource: ' protocol could be exploited to allow directory traversal on Windows and the potential loading of resources from non-permitted locations. (MFSA2011-16)
 - The XSLT 'generate-id()' function returned a string that revealed a specific valid address of an object on the memory heap. (MFSA2011-18)

Versions of SeaMonkey earlier than 2.0.14 are potentially affected by multiple vulnerabilities : 

Multiple memory corruption issues could lead to arbitrary code execution. (MFSA2011-12)

  - Multiple dangling pointer vulnerabilities exist. (MFSA2011-13)

  - A Java applet could be used to mimic interaction with form autocomplete controls and steal entries from the form history. (MFSA2011-14)

  - The Java Embedding Plugin (JEP) shipped with the Mac OS X versions of SeaMonkey could be exploited to obtain elevated access to resources on a user's system. (MFSA2011-15)

  - The 'resource: ' protocol could be exploited to allow directory traversal on Windows and the potential loading of resources from non-permitted locations. (MFSA2011-16)

  - The XSLT 'generate-id()' function returned a string that revealed a specific valid address of an object on the memory heap. (MFSA2011-18)

ID	名前	製品	ファミリー	公開日	更新日	深刻度
53772	openSUSE 安全性更新：MozillaFirefox (MozillaFirefox-4459)	Nessus	SuSE Local Security Checks	2011/5/5	2021/1/14	critical
63402	GLSA-201301-01：Mozilla 產品：多個弱點 (BEAST)	Nessus	Gentoo Local Security Checks	2013/1/8	2025/10/6	critical
5903	Mozilla Thunderbird 3.1.x < 3.1.10 Multiple Vulnerabilities	Nessus Network Monitor	SMTP Clients	2011/4/29	2019/3/6	high
5900	Mozilla Firefox < 3.5.19 Multiple Vulnerabilities	Nessus Network Monitor	Web Clients	2011/4/29	2019/3/6	high
5902	Mozilla Firefox 4.0.x < 4.0.1 Multiple Vulnerabilities	Nessus Network Monitor	Web Clients	2011/4/29	2019/3/6	high
5901	Mozilla Firefox 3.6.x < 3.6.17 Multiple Vulnerabilities	Nessus Network Monitor	Web Clients	2011/4/29	2019/3/6	high
5904	SeaMonkey < 2.0.14 Multiple Vulnerabilities	Nessus Network Monitor	Web Clients	2011/3/25	2019/3/6	high

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