Mozilla XULRunner 1.9.1 已更新至更新版 1.9.1.16，修正了數個安全性問題。

- Mozilla 開發人員已發現並修正 Firefox 和其他 Mozilla 相關產品所使用之瀏覽器引擎的數個記憶體安全性錯誤。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。(MFSA 2010-74)

Jesee Ruderman、Andreas Gal, Nils 和 Brian Hackett 報告了記憶體安全性問題，這些問題影響到 Firefox 3.6 和 Firefox 3.5。(CVE-2010-3776)

Igor Bukanov 報告了一個記憶體安全性問題，該問題只在 Firefox 3.6 中完成修正。(CVE-2010-3777)

Jesse Ruderman 報告了一個當機問題，受影響的只有 Firefox 3.5。(CVE-2010-3778)

- Dirk Heinrich 報告，在 Windows 平台上，若使用極長字串呼叫 document.write()，就會在嘗試處理字串以進行顯示的斷行常式中造成緩衝區溢位。這種情況會觸發超出陣列結尾的無效讀取，進而造成當機，而攻擊者可利用此問題，在受害者的電腦上執行任意程式碼。(MFSA 2010-75 / CVE-2010-3769)

- 安全性研究人員 echo 報告，網頁可開啟一個位置為 about:blank 的視窗，然後在該網頁中插入一個 (MFSA 2010-76 / CVE-2010-3771)

元素，在提交時該元素會重新導向至 chrome: 文件。此缺失的影響是原始頁面最後會參照具 chrome 權限的物件 (開啟的視窗)，而這可讓攻擊者用來發動權限提升攻擊。

Mozilla 安全性研究人員 moz_bug_r_a4 提供了概念證明程式碼，示範如何利用上述弱點，透過 chrome 權限執行任意程式碼。

- team509 的安全性研究人員 wushi 報告指出，當 XUL 樹狀結構具有處於巢狀型態的 HTML 元素，而程式碼又嘗試在 XUL 樹狀結構中顯示內容，系統可能會誤將樹狀結構內容底下之元素，視為該樹狀結構的父項節點，從而導致在子項內容中計入不正確的索引。這些錯誤的索引隨後會在陣列作業中使用，進而導致寫入的資料超過所配置的緩衝區結尾。攻擊者可利用此問題造成受害者的瀏覽器當機，並且在受害者的電腦上執行任意程式碼。(MFSA 2010-77 / CVE-2010-3772)

- Mozilla 已新增 OTS 字型清理程式庫，有助於防止可供下載之字型在基礎作業系統字型程式碼中暴露弱點。此程式庫可減輕 Red Hat 安全性回應團隊成員 Marc Schoenefeld 和 Mozilla 安全性研究人員 Christoph Diehl 分別報告的多個問題之影響。(MFSA 2010-78 / CVE-2010-3768)

- 安全性研究人員 Gregory Fleischer 報告稱，透過 data: URL (會透過 meta refresh 重新導向) 載入 Java LiveConnect 指令碼時，系統會接著使用錯誤的安全性主體建立外掛程式物件，因而收到提升的權限，例如讀取本機檔案、啟動處理程序和建立網路連線的權限。(MFSA 2010-79 / CVE-2010-3775)

- 安全性研究人員 regenrecht 透過 TippingPoint 的零時差計劃報告，無需通知負責各種 DOM 遊走的 iterator 物件，即可修改 nsDOMAttribute 節點。此瑕疵可造成不一致狀態，其中，iterator 在指向屬於 DOM 的物件時，實際上是指向其他物件。如果這類物件遭到刪除，且其記憶體由系統回收，則攻擊者可利用 iterator 來呼叫受攻擊者控制的記憶體。(MFSA 2010-80 / CVE-2010-3766)

- 安全性研究人員 regenrecht 透過 TippingPoint 的零時差計劃報告，JavaScript 陣列容易受到整數溢位弱點影響。報告指出，攻擊者可建構含有極大量項目的陣列，如此一來，系統配置用來儲存陣列項目的記憶體時，用於計算緩衝區大小的整數值可能會溢位，進而導致配置的緩衝區過小。若隨後使用該陣列物件，可造成寫入的資料超出緩衝區結尾，進而導致記憶體損毀。(MFSA 2010-81 / CVE-2010-3767)

- Mozilla 安全性研究人員 moz_bug_r_a4 報告，CVE-2010-0179 的修正可被規避，進而允許使用 chrome 權限執行任意 JavaScript。(MFSA 2010-82 / CVE-2010-3773)

- Google 安全性研究人員 Michal Zalewski 報告，若開啟視窗並訪問會導致網路或憑證錯誤頁面的網站，則開啟的網站可存取已開啟視窗中的文件並插入任意內容。攻擊者可利用此錯誤偽造位置列，誘騙使用者以為自己進入的是所需的網站，但事實並非如此。
 (MFSA 2010-83 / CVE-2010-3774)

- 安全性研究人員 Yosuke Hasegawa 和 Masatoshi Kimura 報告，x-mac-arabic、x-mac-farsi 與 x-mac-hebrew 字元編碼容易遭受 XSS 攻擊，因為部分字元在藉由轉譯引擎顯示時會轉換為角括弧。因此，若指令碼篩選程式碼無法去除這些特定字元，使用這些字元編碼的網站就很容易會遭受指令碼插入攻擊。(MFSA 2010-84 / CVE-2010-3770)

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 SeaMonkey 2.0.x earlier than 2.0.11 are potentially affected by multiple vulnerabilities :

  - Multiple memory corruption issues could lead to arbitrary code execution. (MFSA 2010-74)

  - On the Windows platform, when 'document.write()' is called with a very long string a buffer overflow could be triggered. (MFSA 2010-75)

  - A privilege escalation vulnerability exists with 'window.open' and the '<isindex>' element. (MFSA 2010-76)

  - Arbitrary code execution is possible when using HTML tags inside a XUL tree. (MFSA 2010-77)

  - Downloadable fonts could expose vulnerabilities in the underlying OS font code. (MFSA 2010-78)

  - A Java security bypass vulnerability when LiveConnect is loaded via a 'data:' URL meta refresh. (MFSA 2010-79)

  - A use-after-free error exists with nsDOMAttribute MutationObserver. (MFSA 2010-80)

  - An integer overflow exists in NewIdArray. (MFSA 2010-81)

  - It is possible to circumvent the fix for CVE-2010-0179. (MFSA 2010-82)

  - It is possible to spoof SSL in the location bar using the network error page. (MFSA 2010-83)

  - A cross-site scripting hazard exists in multiple character encodings. (MFSA 2010-84)

Versions of Firefox 3.6.x earlier than 3.6.13 are potentially affected by multiple vulnerabilities :

 - Multiple memory corruption issues could lead to arbitrary code execution. (MFSA 2010-74)
 - On the Windows platform, when 'document.write()' is called witha  very long string a buffer voerflow could be triggered. (MFSA 2010-75)
 - A privilege escalation vulnerability exists with 'window.open' and the '<isindex>' element. (MFSA 2010-76)
 - Arbitrary code execution is possible when using HTML tags inside a XUL tree. (MFSA 2010-77)
 - Downloadable fonts could expose vulnerabilities in the underlying OS font code. (MFSA 2010-78)
 - A Java security bypass vulnerability when LiveConnect is loaded via a 'data:' URL meta refresh. (MFSA 2010-79)
 - A use-after free error exists with nsDOMAttribute MutationObserver. (MFSA 2010-80)
 - An integer overflow exists in NewIdArray. (MFSA 2010-81)
 - It is possible to circumvent the fix for CVE-2010-0179. (MFSA 2010-82)
 - It is possible to spoof SSL in the location bar using the network error page. (MFSA 2010-83)
 - A cross-site scripting hazard exists in multiple character encodings. (MFSA 2010-84)

Versions of Firefox 3.5.x earlier than 3.5.16 are potentially affected by multiple vulnerabilities :

 - Multiple memory corruption issues could lead to arbitrary code execution. (MFSA 2010-74)
 - On the Windows platform, when 'document.write()' is called with a very long string a buffer overflow could be triggered. (MFSA 2010-75)
 - A privilege escalation vulnerability exists with 'window.open' and the '<isindex>' element. (MFSA 2010-76)
 - Arbitrary code execution is possible when using HTML tags inside a XUL tree. (MFSA 2010-77)
 - Downloadable fonts could expose vulnerabilities in the underlying OS font code. (MFSA 2010-78)
 - A Java security bypass vulnerability when LiveConnect is loaded via a 'data:' URL meta refresh. (MFSA 2010-79)
 - A use-after-free error exists with nsDOMAttribute MutationObserver. (MFSA 2010-80)
 - An integer overflow exists n NewIdArray. (MFSA 2010-81)
 - It is possible to circumvent the fix for CVE-2010-0179. (MFSA 2010-82)
 - It is possible to spoof SSL in the location bar using the network error page. (MFSA 2010-83)
 - A cross-site scripting hazard exists in multiple character encodings. (MFSA 2010-84)

Versions of SeaMonkey 2.0.x earlier than 2.0.11 are potentially affected by multiple vulnerabilities :

  - Multiple memory corruption issues could lead to arbitrary code execution. (MFSA 2010-74)

  - On the Windows platform, when 'document.write()' is called with a very long string a buffer overflow could be triggered. (MFSA 2010-75)

  - A privilege escalation vulnerability exists with 'window.open' and the '&lt;isindex&gt;' element. (MFSA 2010-76)

  - Arbitrary code execution is possible when using HTML tags inside a XUL tree. (MFSA 2010-77)

  - Downloadable fonts could expose vulnerabilities in the underlying OS font code. (MFSA 2010-78)

  - A Java security bypass vulnerability when LiveConnect is loaded via a 'data:' URL meta refresh. (MFSA 2010-79)

  - A use-after-free error exists with nsDOMAttribute MutationObserver. (MFSA 2010-80)

  - An integer overflow exists in NewIdArray. (MFSA 2010-81)

  - It is possible to circumvent the fix for CVE-2010-0179. (MFSA 2010-82)

  - It is possible to spoof SSL in the location bar using the network error page. (MFSA 2010-83)

  - A cross-site scripting hazard exists in multiple character encodings. (MFSA 2010-84)

Versions of Firefox 3.6.x earlier than 3.6.13 are potentially affected by multiple vulnerabilities :

  - Multiple memory corruption issues could lead to arbitrary code execution. (MFSA 2010-74)

  - On the Windows platform, when 'document.write()' is called witha  very long string a buffer voerflow could be triggered. (MFSA 2010-75)

  - A privilege escalation vulnerability exists with 'window.open' and the '&lt;isindex&gt;' element. (MFSA 2010-76)

  - Arbitrary code execution is possible when using HTML tags inside a XUL tree. (MFSA 2010-77)

  - Downloadable fonts could expose vulnerabilities in the underlying OS font code. (MFSA 2010-78)

  - A Java security bypass vulnerability when LiveConnect is loaded via a 'data:' URL meta refresh. (MFSA 2010-79)

  - A use-after free error exists with nsDOMAttribute MutationObserver. (MFSA 2010-80)

  - An integer overflow exists in NewIdArray. (MFSA 2010-81)

  - It is possible to circumvent the fix for CVE-2010-0179. (MFSA 2010-82)

  - It is possible to spoof SSL in the location bar using the network error page. (MFSA 2010-83)

  - A cross-site scripting hazard exists in multiple character encodings. (MFSA 2010-84)

Versions of Firefox 3.5.x earlier than 3.5.16 are potentially affected by multiple vulnerabilities :

  - Multiple memory corruption issues could lead to arbitrary code execution. (MFSA 2010-74)

  - On the Windows platform, when 'document.write()' is called with a very long string a buffer overflow could be triggered. (MFSA 2010-75)

  - A privilege escalation vulnerability exists with 'window.open' and the '&lt;isindex&gt;' element. (MFSA 2010-76)

  - Arbitrary code execution is possible when using HTML tags inside a XUL tree. (MFSA 2010-77)

  - Downloadable fonts could expose vulnerabilities in the underlying OS font code. (MFSA 2010-78)

  - A Java security bypass vulnerability when LiveConnect is loaded via a 'data:' URL meta refresh. (MFSA 2010-79)

  - A use-after-free error exists with nsDOMAttribute MutationObserver. (MFSA 2010-80)

  - An integer overflow exists n NewIdArray. (MFSA 2010-81)

  - It is possible to circumvent the fix for CVE-2010-0179. (MFSA 2010-82)

  - It is possible to spoof SSL in the location bar using the network error page. (MFSA 2010-83)

  - A cross-site scripting hazard exists in multiple character encodings. (MFSA 2010-84)

ID	名称	产品	系列	发布时间	最近更新时间	严重程度
51627	SuSE 11.1 安全性更新：Mozilla XULrunner (SAT 修補程式編號 3694)	Nessus	SuSE Local Security Checks	2011/1/21	2021/1/14	high
63402	GLSA-201301-01：Mozilla 產品：多個弱點 (BEAST)	Nessus	Gentoo Local Security Checks	2013/1/8	2022/12/5	critical
5731	SeaMonkey 2.0.x < 2.0.11 Multiple Vulnerabilities	Nessus Network Monitor	Web Clients	2010/12/10	2019/3/6	high
5727	Mozilla Firefox 3.6.x < 3.6.13 Multiple Vulnerabilities	Nessus Network Monitor	Web Clients	2010/12/9	2019/3/6	high
5728	Mozilla Firefox < 3.5.16 Multiple Vulnerabilities	Nessus Network Monitor	Web Clients	2010/12/10	2019/3/6	high
801283	Mozilla SeaMonkey 2.0.x < 2.0.11 Multiple Vulnerabilities	Log Correlation Engine	Web Clients	2010/12/10		high
801273	Mozilla Firefox 3.6.x < 3.6.13 Multiple Vulnerabilities	Log Correlation Engine	Web Clients	2010/12/9		high
801351	Mozilla Firefox < 3.5.16 Multiple Vulnerabilities	Log Correlation Engine	Web Clients	2010/12/10		high

检测

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critical

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