Mozilla Foundation 報告：

MFSA 2016-01 其他記憶體安全性危險 (rv:44.0 / rv:38.6)

MFSA 2016-02 剖析 GIF 格式影像時發生記憶體不足損毀

MFSA 2016-03 在記憶體不足的配置後，WebGL 中發生緩衝區溢位

MFSA 2016-04 Firefox 允許在 cookie 名稱中設定控制字元

MFSA 2016-06 在通訊協定處置程式對話方塊中的使用者按一下事件後遺漏延遲

MFSA 2016-09 位址列偽造攻擊

MFSA 2016-10 在程式碼檢查過程中發現不安全的記憶體操控

MFSA 2016-11 Firefox 43 中停用了 Application Reputation 服務

來自 Red Hat 安全性公告 2016:0258：

現已提供適用於 Red Hat Enterprise Linux 5、6 和 7 的更新版 thunderbird 套件，可修正多個安全性問題。

Red Hat 產品安全性團隊已將此更新評等為具有重要安全性影響。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 Thunderbird 是獨立式郵件與新聞群組用戶端。

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導致 Thunderbird 損毀，或可能利用執行 Thunderbird 之使用者的權限來執行任意程式碼。(CVE-2016-1930、CVE-2016-1935)

Red Hat 要感謝 Mozilla 專案報告這些問題。上游確認 Bob Clary、Christian Holler、Nils Ohlmeier、Gary Kwong、Jesse Ruderman、Carsten Book、Randell Jesup 及 Aki Helin 為些問題的原始報告者。

有關這些瑕疵的詳細技術資訊，請參閱 Thunderbird 38.6.0 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 Thunderbird 使用者皆應升級至此更新版套件，其中包含可更正這些問題的 Thunderbird 38.6.0 版。
安裝更新之後，Thunderbird 必須重新啟動，變更才會生效。

現已提供適用於 Red Hat Enterprise Linux 5、6 和 7 的更新版 thunderbird 套件，可修正多個安全性問題。

Red Hat 產品安全性團隊已將此更新評等為具有重要安全性影響。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 Thunderbird 是獨立式郵件與新聞群組用戶端。

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導致 Thunderbird 損毀，或可能利用執行 Thunderbird 之使用者的權限來執行任意程式碼。(CVE-2016-1930、CVE-2016-1935)

Red Hat 要感謝 Mozilla 專案報告這些問題。上游確認 Bob Clary、Christian Holler、Nils Ohlmeier、Gary Kwong、Jesse Ruderman、Carsten Book、Randell Jesup 及 Aki Helin 為些問題的原始報告者。

有關這些瑕疵的詳細技術資訊，請參閱 Thunderbird 38.6.0 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 Thunderbird 使用者皆應升級至此更新版套件，其中包含可更正這些問題的 Thunderbird 38.6.0 版。
安裝更新之後，Thunderbird 必須重新啟動，變更才會生效。

現已提供適用於 Red Hat Enterprise Linux 5、6 和 7 的更新版 firefox 套件，可修正多個安全性問題。

Red Hat 產品安全性團隊已將此更新評等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。

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-2016-1930、CVE-2016-1935)

Red Hat 要感謝 Mozilla 專案報告這些問題。上游確認 Bob Clary、Christian Holler、Nils Ohlmeier、Gary Kwong、Jesse Ruderman、Carsten Book、Randell Jesup 及 Aki Helin 為些問題的原始報告者。

所有 Firefox 使用者皆應升級至這些更新版套件，其中包含可更正這些問題的 Firefox 38.6.0 ESR 版。安裝更新之後，Firefox 必須重新啟動，變更才會生效。

The version of Firefox is prior to 44.0 and is affected by multiple vulnerabilities : 

 - Multiple unspecified memory corruption issues exist that allow a remote attacker to execute arbitrary code. (CVE-2016-1930, CVE-2016-1931)
 - An integer overflow condition exists due to improper parsing of GIF images during deinterlacing. A remote attacker can exploit this, via a specially crafted GIF image, to cause a denial of service condition or the execution of arbitrary code. (CVE-2016-1933)
 - A buffer overflow condition exists in WebGL that is triggered when handling cache out-of-memory error conditions. A remote attacker can exploit this to execute arbitrary code. (CVE-2016-1935)
 - A content spoofing vulnerability exists due to the protocol handler dialog treating double click events as two single click events. A remote attacker can exploit this to spoof content, allowing the attacker to trick a user into performing malicious actions. (CVE-2016-1937)
 - A cryptographic weakness exists in Network Security Services (NSS) due to incorrect calculations with 'mp_div' and 'mp_exptmod'. (CVE-2016-1938)
 - A cookie injection vulnerability exists due to illegal control characters being permitted in cookie names. A remote attacker can exploit this to inject cookies. (CVE-2016-1939)
 - A flaw exists that is triggered as the delay between the download dialog getting focus and the button getting enabled is too short. If a context-dependent attacker can trick a user into double clicking in a specific location, they can pass the second click through to a dialog below that location. This will allow the attacker to cause the user to perform unintentional actions. (CVE-2016-1941)
 - An URL spoofing vulnerability exists due to a flaw that is triggered during the handling of a URL that invalid for the internal protocol, causing the URL to be pasted into the address bar. A remote attacker can exploit this spoof URLs, allowing the attacker to trick a user into visiting a malicious website. (CVE-2016-1942)
 - An unspecified memory corruption issue exists in the ANGLE graphics library implementation. A remote attacker can exploit this to corrupt memory, resulting in the execution of arbitrary code. (CVE-2016-1944)
 - A wild pointer flaw exists due to improper handling of ZIP files. A remote attacker can exploit this, via a crafted ZIP file, to have an unspecified impact. (CVE-2016-1945)
 - An integer overflow condition exists in the bundled version of libstagefright due to improper handling of MP4 file metadata. A remote attacker can exploit this to execute arbitrary code. (CVE-2016-1946)
 - A flaw exists in the safe browsing feature due to the Application Reputation service being unreachable. A remote attacker can exploit this to convince a user into downloading a malicious executable without being warned. (CVE-2016-1947)

The specific version of Firefox that the system is running is reportedly affected by the following vulnerabilities:

- Brotli contains a flaw in the DecodeVarLenUint8() function in dec/decode.c related to use of uninitialized memory. This may allow a context-dependent attacker to have an unspecified impact. No further details have been provided by the vendor. (CVE-2016-1931)

- Mozilla Firefox contains an unspecified flaw that may allow a context-dependent attacker to corrupt memory and potentially execute arbitrary code. No further details have been provided by the vendor. (CVE-2016-1930)

- Mozilla Firefox contains an unspecified flaw that may allow a context-dependent attacker to corrupt memory and potentially execute arbitrary code. No further details have been provided by the vendor. (CVE-2016-1931)

- Mozilla Firefox contains an unspecified flaw that may allow a context-dependent attacker to corrupt memory and potentially execute arbitrary code. No further details have been provided by the vendor. (CVE-2016-1931)

- Mozilla Firefox contains an unspecified flaw that may allow a context-dependent attacker to corrupt memory and potentially execute arbitrary code. No further details have been provided by the vendor. (CVE-2016-1931)

- Mozilla Firefox contains an unspecified flaw that may allow a context-dependent attacker to corrupt memory and potentially execute arbitrary code. No further details have been provided by the vendor. (CVE-2016-1931)

- Mozilla Firefox contains an unspecified flaw that may allow a context-dependent attacker to corrupt memory and potentially execute arbitrary code. No further details have been provided by the vendor. (CVE-2016-1931)

- Mozilla Firefox contains an unspecified flaw that may allow a context-dependent attacker to corrupt memory and potentially execute arbitrary code. No further details have been provided by the vendor. (CVE-2016-1931)

- Mozilla Firefox contains an unspecified flaw that may allow a context-dependent attacker to corrupt memory and potentially execute arbitrary code. No further details have been provided by the vendor. (CVE-2016-1931)

- Mozilla Firefox contains an unspecified flaw that may allow a context-dependent attacker to corrupt memory and potentially execute arbitrary code. No further details have been provided by the vendor. (CVE-2016-1931)

- Mozilla Firefox contains a flaw in the Downscaler::ClearRow() function in image/Downscaler.cpp. With a specially crafted web page, a context-dependent attacker can corrupt memory and potentially execute arbitrary code. (CVE-2016-1930)

- Mozilla Firefox contains a flaw in the nsComputedDOMStyle::GetStyleContextForElement() and nsComputedDOMStyle::GetStyleContextForElementNoFlush() functions in layout/style/nsComputedDOMStyle.cpp. The issue is triggered when using a frame that is not in the composed document. With a specially crafted web page, a context-dependent attacker can corrupt memory and potentially execute arbitrary code. (CVE-2016-1930)

- Mozilla Firefox contains a flaw that is triggered when handling fuctions accepting rest parameters. With a specially crafted web page, a context-dependent attacker can corrupt memory and potentially execute arbitrary code. (CVE-2016-1930)

- Mozilla Firefox contains a flaw in the CodeGeneratorShared::allocateData() function in js/src/jit/shared/CodeGenerator-shared.h that is triggered when handling out-of-memory error conditions. With a specially crafted web page, a context-dependent attacker can corrupt memory and potentially execute arbitrary code. (CVE-2016-1930)

- Mozilla Firefox contains a flaw in the VCMGenericEncoder::Release() function in media/webrtc/trunk/webrtc/modules/video_coding/main/source/generic_encoder.cc. The issue is triggered as the encoded-frame callback is not unregistered when releasing codec databases. This may allow a context-dependent attacker to potentially execute arbitrary code. (CVE-2016-1930)

- Mozilla Firefox contains an unspecified flaw in js/src/vm/HelperThreads.cpp. With a specially crafted web page, a context-dependent attacker can corrupt memory and potentially execute arbitrary code. (CVE-2016-1930)

- Mozilla Firefox contains a flaw in the JSRuntime::createJitRuntime() function in js/src/jscompartment.cpp that is triggered when handling out-of-memory error conditions. With a specially crafted web page, a context-dependent attacker can corrupt memory and potentially execute arbitrary code. (CVE-2016-1930)

- Mozilla Firefox contains an unspecified flaw that is triggered when handling attribute changes. With a specially crafted web page, a context-dependent attacker can corrupt memory and potentially execute arbitrary code. (CVE-2016-1930)

- Mozilla Firefox contains a flaw in the HTMLMediaElement::NotifyAddedSource() function in dom/html/HTMLMediaElement.cpp. With a specially crafted web page, a context-dependent attacker can corrupt memory and potentially execute arbitrary code. (CVE-2016-1930)

- Mozilla Firefox contains a flaw in the nsGIFDecoder2::WriteInternal() function in image/decoders/nsGIFDecoder2.cpp that is triggered when handling GIF image frame bounds. This may allow a context-dependent attacker to corrupt memory and potentially execute arbitrary code. (CVE-2016-1931)

- Mozilla Firefox contains a flaw that is triggered when handling WebAudio content. With a specially crafted web page, a context-dependent attacker can corrupt memory and potentially execute arbitrary code. (CVE-2016-1930)

- Mozilla Firefox contains a use-after-free condition in the nsLayoutUtils::SurfaceFromElement() function in dom/html/HTMLMediaElement.cpp. With a specially crafted web page, a context-dependent attacker can dereference already freed memory and potentially execute arbitrary code. (CVE-2016-1930)

- Mozilla Firefox contains a flaw in the Evaluate() function in js/src/shell/js.cpp. With a specially crafted web page, a context-dependent attacker can corrupt memory and potentially execute arbitrary code. (CVE-2016-1931)

- Mozilla Firefox contains an overflow condition in the WebGLContext::BufferData() function in dom/canvas/WebGLContextBuffers.cpp that is triggered when handling cache out-of-memory error conditions. This may allow a context-dependent attacker to cause a buffer overflow and potentially execute arbitrary code. (CVE-2016-1935)

- Mozilla Firefox contains a flaw in the BrowserApp::onTabChanged() function in mobile/android/base/java/org/mozilla/gecko/BrowserApp.java. The issue is triggered when handling page scrolling. This may allow a context-dependent attacker to spoof the location. (CVE-2016-1943)

- Mozilla Firefox contains an integer overflow condition that is triggered when handling GIF images. This may allow a context-dependent attacker to have an unspecified impact. No further details have been provided by the vendor. (CVE-2016-1933)

- Mozilla Firefox contains a flaw in the Buffer11::NativeBuffer11::map() function within the ANGLE implementation. This may allow a context-dependent attacker to corrupt memory and potentially execute arbitrary code. (CVE-2016-1944)

- Mozilla Firefox for Android contains a flaw in mobile/android/chrome/content/browser.js that is triggered when handling data: URLs. This may allow a context-dependent attacker to spoof the location. (CVE-2016-1940)

- Mozilla Firefox contains a flaw in the safe browsing feature as the Application Reputation service was unreachable. This may allow a context-dependent attacker to trick a user into downloading a malicious executable without the user being warned. (CVE-2016-1947)

- Mozilla Firefox contains an integer overflow condition in the MoofParser::Metadata() function in media/libstagefright/binding/MoofParser.cpp. The issue is triggered when handling MP4 file metadata. This may allow a context-dependent attacker to potentially execute arbitrary code. (CVE-2016-1946)

- Mozilla Firefox contains a flaw in modules/libjar/nsZipArchive.cpp that is triggered when handling ZIP files. This may allow a context-dependent attacker to have an unspecified impact. (CVE-2016-1945)

- Mozilla Firefox contains a flaw in the nsCookieService::SetCookieInternal() function in netwerk/cookie/nsCookieService.cpp as control characters are permitted in cookie names. This may allow a context-dependent attacker to inject cookies. (CVE-2016-1939)

- Mozilla Network Security Services (NSS) contains an unspecified cryptographical issue when handling calculations that contain mp_div or mp_exptmod. This may allow an attacker to trigger potential cryptographic weaknesses. (CVE-2016-1938)

- Mozilla Firefox for Android contains a flaw in mobile/android/chrome/content/browser.js that is triggered as lightweight themes fail to properly secure connections when installing themes. This may allow a remote man-in-the-middle attacker to make changes to the theme.
 (CVE-2016-1948)

- Mozilla Firefox contains a flaw in the protocol handler in toolkit/mozapps/handling/content/dialog.js that is due to the handler treating double click events as two single click events. This may allow a context-dependent attacker to spoof content to cause a user to potentially perform malicious actions, such as downloading attacker controlled software. (CVE-2016-1937)

- Mozilla Firefox for Mac OS X contains a flaw that is triggered as the delay between the download dialog getting focus and the button getting enabled is too short. If a context-dependent attacker can trick a user into double clicking in a specific location, they can pass the second click through to a dialog below that location. This will allow the attacker to cause the user to perform unintentional actions. (CVE-2016-1941)

- Mozilla Firefox contains a flaw in browser/base/content/urlbarBindings.xml that is triggered during the handling of a URL that is invalid for the internal protocol, which will cause the URL to be pasted into the address bar. This may allow a context-dependent attacker to spoof URLs. (CVE-2016-1942)

- Mozilla Network Security Services (NSS) contains a use-after-free error in the ssl3_HandleECDHServerKeyExchange() function. The issue is triggered when handling failed allocations during DHE and ECDHE handshakes. This may allow a context-dependent attacker to dereference already freed memory and potentially execute arbitrary code. (CVE-2016-1978)

ID	Name	Product	Family	Published	Updated	Severity
88512	FreeBSD：mozilla -- 多個弱點 (4f00dac0-1e18-4481-95af-7aaad63fd303)	Nessus	FreeBSD Local Security Checks	2/2/2016	1/4/2021	critical
88856	Oracle Linux 6 / 7 : thunderbird (ELSA-2016-0258)	Nessus	Oracle Linux Local Security Checks	2/19/2016	10/22/2024	critical
88844	CentOS 5 / 6 / 7：thunderbird (CESA-2016:0258)	Nessus	CentOS Local Security Checks	2/19/2016	1/4/2021	critical
88419	CentOS 5 / 6 / 7 : firefox (CESA-2016:0071)	Nessus	CentOS Local Security Checks	1/28/2016	1/4/2021	critical
9075	Mozilla Firefox < 44.0 Multiple Vulnerabilities	Nessus Network Monitor	Web Clients	2/19/2016	3/6/2019	critical
802019	Firefox < 44 Multiple Vulnerabilities	Log Correlation Engine	Web Clients	9/6/2016		critical

Detections

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