远程 Windows 主机上安装的 Mozilla Firefox 版本低于 59.0.1。因而会受到多种代码执行漏洞的影响。在解码 Vorbis 音频数据时，codebook.c 脚本的多个函数中存在越界写入缺陷。环境有关的攻击者会损坏内存并可能执行任意代码。

Richard Zhu 和 Huzaifa Sidhpurwala 发现播放 Vorbis 媒体文件时的越界内存写入可导致执行任意代码。针对 Debian 7“Wheezy”，这些问题已在版本 52.7.2esr-1~deb7u1 中修复。建议您升级 firefox-esr 程序包。注意：Tenable Network Security 已直接从 DLA 安全公告中提取上述描述块。Tenable 已尝试在不引入其他问题的情况下，尽可能进行自动整理和排版。

已在 Thunderbird 中发现多个安全问题，可导致任意代码执行、拒绝服务或信息泄露。

在 Thunderbird 中发现多个安全问题。如果用户受到诱骗在浏览环境下打开特别构建的网站，攻击者可能利用这些问题造成拒绝服务，或执行任意代码。(CVE-2018-5125, CVE-2018-5127, CVE-2018-5129, CVE-2018-5144, CVE-2018-5145, CVE-2018-5146)

请注意，Tenable Network Security 已直接从 Ubuntu 安全公告中提取上述描述块。Tenable 已尝试在不引入其他问题的情况下，尽可能进行自动清理和排版。

thunderbird 的更新现在可用于 Red Hat Enterprise Linux 6。Red Hat 产品安全团队将此更新评级为具有重要安全影响。可从“参考”部分中的 CVE 链接获取通用漏洞评分系统 (CVSS) 基本分数，其针对每个漏洞给出了详细的严重性等级。Mozilla Thunderbird 是独立的邮件和新闻组客户端。此更新将 Thunderbird 升级到版本 52.7.0。安全修复：* Mozilla：Firefox 59 和 Firefox ESR 52.7 中的内存安全漏洞已修复 (MFSA 2018-07) (CVE-2018-5125) * Mozilla：Firefox ESR 52.7 中的内存安全漏洞已修复 (MFSA 2018-07) (CVE-2018-5145) * Mozilla：Vorbis 音频处理越界写入 (MFSA 2018-08) (CVE-2018-5146) * Mozilla: 缓冲区溢出操控 SVG animatedPathSegList (MFSA 2018-07) (CVE-2018-5127) * Mozilla：含畸形 IPC 消息的越界写入 (MFSA 2018-07) (CVE-2018-5129) * Mozilla：Unicode 转换期间存在整数溢出 (MFSA 2018-07) (CVE-2018-5144) 有关此安全问题的详细信息，包括其影响、CVSS 分数和其他相关信息，请参阅列于“参考”部分的 CVE 页面。Red Hat 在此感谢 Mozilla 项目报告这些问题。上游感谢原始报告者 Bob Clary、Olli Pettay、Christian Holler、Nils Ohlmeier、Randell Jesup、Tyson Smith、Ralph Giles、Philipp、Jet Villegas、Richard Zhu（通过 Trend Micro's Zero Day Initiative 报告）、Nils、James Grant 和 Root Object。

libvorbis 更新现可用于 Red Hat Enterprise Linux 6。Red Hat 产品安全团队将此更新评级为具有重要安全影响。可从“参考”部分中的 CVE 链接获取通用漏洞评分系统 (CVSS) 基本分数，其针对每个漏洞给出了详细的严重性等级。Libvorbis 程序包中包含运行时间库，可用于支持 Ogg Vorbis 的应用程序，Ogg Vorbis 是一种完全开放、非专有、非专利、免版税、通用压缩格式，适用于固定和可变比特率音频和音乐。安全修复：* Mozilla：Vorbis 音频处理越界写入 (MFSA 2018-08) (CVE-2018-5146) 有关此安全问题的详细信息，包括其影响、CVSS 分数和其他相关信息，请参阅列于“参考”部分的 CVE 页面。Red Hat 在此感谢 Mozilla 项目报告此问题。上游感谢原始报告者 Richard Zhu（通过 Trend Micro 的 Zero Day Initiative）。

安全修复：- Mozilla：Vorbis 音频处理越界写入 (MFSA 2018-08) (CVE-2018-5146)

libvorbis 更新现可用于 Red Hat Enterprise Linux 7。Red Hat 产品安全团队将此更新评级为具有重要安全影响。可从“参考”部分中的 CVE 链接获取通用漏洞评分系统 (CVSS) 基本分数，其针对每个漏洞给出了详细的严重性等级。Libvorbis 程序包中包含运行时间库，可用于支持 Ogg Vorbis 的应用程序，Ogg Vorbis 是一种完全开放、非专有、非专利、免版税、通用压缩格式，适用于固定和可变比特率音频和音乐。安全修复：* Mozilla：Vorbis 音频处理越界写入 (MFSA 2018-08) (CVE-2018-5146) 有关此安全问题的详细信息，包括其影响、CVSS 分数和其他相关信息，请参阅列于“参考”部分的 CVE 页面。Red Hat 在此感谢 Mozilla 项目报告此问题。上游感谢原始报告者 Richard Zhu（通过 Trend Micro 的 Zero Day Initiative）。

Versions of Mozilla Firefox ESR earlier than 52.7.2 are unpatched for an out-of-bounds write flaw exists in the 'vorbis_book_decodevs_add()', 'vorbis_book_decodev_add()', and 'vorbis_book_decodevv_add()' functions in 'codebook.c' that is triggered when decoding codebooks from Vorbis audio data. This may allow a context-dependent attacker to corrupt memory and execute arbitrary code.

Versions of Mozilla Firefox ESR earlier than 52.7 are unpatched for the following vulnerabilities :

 - An overflow condition exists that is triggered when handling SVG animatedPathSegList attributes. This may allow a context-dependent attacker to cause a buffer overflow, potentially allowing the execution of arbitrary code.
 - A flaw exists in 'netwerk/protocol/http/HttpBaseChannel.cpp' that is triggered as local copies of resources that were sent with a no-store or no-cache header may be returned by the 'fetch()' API. This allows a local attacker to gain access to potentially sensitive information.
 - An out-of-bounds write flaw exists that is triggered when handling plane widths and stride constraints in IPC messages. This may allow a context-dependent attacker to bypass sandbox restrictions.
 - A flaw exists in the 'JsepTrack::NegotiateCodecs()' function in 'media/webrtc/signaling/src/jsep/JsepTrack.cpp' that is triggered when handling RTP payload types in WebRTC connections. With specially crafted packets, a context-dependent attacker can corrupt memory and potentially execute arbitrary code.
 - An integer overflow condition exists that is triggered as certain length parameters are not properly validated during conversion of text to unicode character sets. This may allow a context-dependent attacker to have an unspecified impact.
 - A use-after-free condition exists in 'layout/base/nsDocumentViewer.cpp' that is triggered as certain input is not properly validated. This may allow a context-dependent attacker to dereference already freed memory and potentially execute arbitrary code.
 - An unspecified flaw exists that is triggered as certain input is not properly validated. This may allow a context-dependent attacker to corrupt memory and potentially execute arbitrary code.
 - A flaw exists that is triggered when handling HTTP/2 streams. This may allow a context-dependent attacker to corrupt memory and potentially execute arbitrary code.
 - A type confusion flaw exists in the 'EventStateManager::NotifyMouseOver()' function in 'dom/events/EventStateManager.cpp' that is triggered when handling mouseover events. This may allow a context-dependent attacker to corrupt memory and potentially execute arbitrary code.
 - A flaw exists in the 'JSStructuredCloneReader::readHeader()' function in 'vm/StructuredClone.cpp' that is triggered when handling structured clone data. This may allow a context-dependent attacker to corrupt memory and potentially execute arbitrary code.
 - A flaw exists in the 'jit::MakeMRegExpHoistable()' function in 'jit/IonAnalysis.cpp' that is triggered when optimization for regular expressions. This may allow a context-dependent attacker to corrupt memory and potentially execute arbitrary code.
 - A type confusion flaw exists in the 'JSObject::setFlags()' function in 'vm/Shape.cpp' that is triggered when checking for dictionary mode. This may allow a context-dependent attacker to corrupt memory and potentially execute arbitrary code.
 - A flaw exists in the 'vpx_codec_enc_init_multi_ver()' function in 'vpx_encoder.c' that is triggered when handling memory during early exits. This may allow a context-dependent attacker to corrupt memory and potentially execute arbitrary code.
 - A flaw exists that is related to document renderer handling. This may allow a context-dependent attacker to corrupt memory and potentially execute arbitrary code.
 - An arithmetic flaw exists in the 'nsTextFrame::GetRenderedText()' function in 'layout/generic/nsTextFrame.cpp' that is triggered as certain input is not properly validated. This may allow a context-dependent attacker to corrupt memory and potentially execute arbitrary code.
 - A use-after-free error exists in the EditorBase destructor in 'editor/libeditor/EditorBase.cpp' that is triggered when unlinking cycle collectors. This may allow a context-dependent attacker to dereference already freed memory and potentially execute arbitrary code.
 - An out-of-bounds write flaw exists in 'vp9/encoder/x86/vp9_quantize_ssse3_x86_64.asm' that is triggered when handling memory 'pointers.This' may allow a context-dependent attacker to corrupt memory and potentially execute arbitrary code.
 - A flaw exists in the 'nsDocumentEncoder::SerializeToStringRecursive()' function in 'dom/base/nsDocumentEncoder.cpp' that is triggered when serializing DOM nodes. This may allow a context-dependent attacker to corrupt memory and potentially execute arbitrary code.
 - An out-of-bounds write flaw exists in the 'vorbis_book_decodevs_add()', 'vorbis_book_decodev_add()', and 'vorbis_book_decodevv_add()' functions in 'codebook.c' that is triggered when decoding codebooks from Vorbis audio data. This may allow a context-dependent attacker to corrupt memory and execute arbitrary code.

The version of Mozilla Firefox installed on the remote Windows host is prior to 59.0.1. It is, therefore, affected by multiple code execution vulnerabilities. A out-of-bounds write flaw exists in multiple functions of the codebook.c script when decoding Vorbis audio data. A context-dependent attacker could corrupt memory and potentially execute arbitrary code. (CVE-2018-5146, CVE-2018-5147)

Versions of Mozilla Firefox earlier than 59 are unpatched for the following vulnerabilities :

 - An overflow condition exists that is triggered when handling SVG animatedPathSegList attributes. This may allow a context-dependent attacker to cause a buffer overflow, potentially allowing the execution of arbitrary code.
 - A use-after-free error exists in 'dom/html/nsTextEditorState.cpp' that is triggered when handling elements, events, and selection ranges during editor operations. This may allow a context-dependent attacker to dereference already freed memory and potentially execute arbitrary code.
 - A flaw exists in 'netwerk/protocol/http/HttpBaseChannel.cpp' that is triggered as local copies of resources that were sent with a no-store or no-cache header may be returned by the 'fetch()' API. This allows a local attacker to gain access to potentially sensitive information.
 - An out-of-bounds write flaw exists that is triggered when handling plane widths and stride constraints in IPC messages. This may allow a context-dependent attacker to bypass sandbox restrictions.
 - A flaw exists in the 'JsepTrack::NegotiateCodecs()' function in 'media/webrtc/signaling/src/jsep/JsepTrack.cpp' that is triggered when handling RTP payload types in WebRTC connections. With specially crafted packets, a context-dependent attacker can corrupt memory and potentially execute arbitrary code.
 - A flaw exists in the 'runFindOperation()' function in 'browser/components/extensions/ext-find.js' that that is triggered as it permits using the Find API for WebExtensions to access privileged pages in open tabs. By tricking a user into installing a malicious web extension, a context-dependent attacker can gain access to potentially sensitive information.
 - A flaw exists that is triggered as input to the ''app.support'.baseURL' preference is not properly sanitized. This may allow a local attacker to create specially crafted script code that is executed in user's browser session within the context of the preferences tab.
 - A flaw exists in 'netwerk/protocol/viewsource/nsViewSourceHandler.cpp' that is triggered when handling view-source: URLs. By tricking a user into installing a malicious web extension, a context-dependent attacker can bypass content restrictions and view local 'file:' URL content or content stored in 'about:cache'.
 - A flaw exists that is triggered when handling access restrictions for web extensions. By tricking a user into installing a malicious web extension, a context-dependent attacker can inject script code into pages from other web extensions or unprivileged 'about:' pages.
 - A flaw exists in 'dom/workers/RuntimeService.cpp' that is triggered as a shared worker created from a data: URL can be shared by another tab with a different origin. This may allow a context-dependent attacker to bypass the same-origin policy.
 - A flaw exists in the 'nsChromeRegistry::Canonify()' function in 'chrome/nsChromeRegistry.cpp' that is triggered as access to a legacy extension's 'non-contentaccessible' resource is not properly restricted. With a specially crafted web page, a context-dependent attacker to gain unauthorized access.
 - A flaw exists in the 'ActionBarPresenter::updateCustomView()' function in 'customtabs/ActionBarPresenter.java' that is triggered when handling overly long domain names in an Android Custom Tab. This allows a context-dependent attacker to spoof the address bar.
 - A flaw exists in the 'nsMozIconURI::SetSpec()' function in 'image/decoders/icon/nsIconURI.cpp' that is triggered as access to moz-images is not properly restricted when using the 'moz-icon:' protocol. With a specially crafted web page, a context-dependent attacker can gain information about application associations for certain MIME types.
 - A flaw exists in the 'SendNotificationEventRunnable::WorkerRun()' function in 'dom/workers/ServiceWorkerPrivate.cpp' related to the Notifications Push API. This may allow a context-dependent attacker to open new tabs and display unwanted content from arbitrary URLs.
 - A flaw exists that is due to the in the Media Capture and Streams API not properly displaying the originating domain when requested via 'data:' or 'blob:' URLs. This may result in user confusion about which site is asking for this permission.
 - A flaw exists in the 'stripUnsafeProtocolOnPaste()' function in 'content/browser.js' that allows a cross-site scripting (Self-XSS) attack. This flaw exists exists because the application does not properly sanitize input to the address bar. This may allow a context-dependent attacker to create a specially crafted 'javascript:' URL containing an embedded tab character that executes arbitrary script code in their own browser.
 - An unspecified flaw exists that is triggered as certain input is not properly validated when handling typed arrays. This may allow a context-dependent attacker to corrupt memory and potentially execute arbitrary code.
 - A flaw exists in the AccessiblCaret (Copy & Paste) feature that is triggered when handling flushing of pending notifications. This may allow a context-dependent attacker to corrupt memory and potentially execute arbitrary code.
 - A flaw exists in 'jit/CacheIR.cpp' that is triggered when attaching argument stubs. This may allow a context-dependent attacker to corrupt memory and potentially execute arbitrary code.
 - A flaw exists in the 'JSCompartment::getOrCreateIterResultTemplateObject()' function in 'jsiter.cpp' that is triggered when updating type information of iter result object templates. This may allow a context-dependent attacker to corrupt memory and potentially execute arbitrary code.
 - A signednes flaw exists in the StoreBuffer class that may allow a context-dependent attacker to corrupt memory and potentially execute arbitrary code.
 - A flaw exists in the 'MediaPipelineTransmit::SetDescription()' function in 'mediapipeline/MediaPipeline.cpp' that is triggered when handling media descriptions. This may allow a context-dependent attacker to corrupt memory and potentially execute arbitrary code.
 - A flaw exists in the 'nsHTMLDocument::Open()' function in 'dom/html/nsHTMLDocument.cpp' that is triggered when handling unload events. This may allow a context-dependent attacker to corrupt memory and potentially execute arbitrary code.
 - An unspecified flaw exists that is triggered as certain input is not properly validated. This may allow a context-dependent attacker to corrupt memory and potentially execute arbitrary code.
 - A flaw exists in the 'nsCSSFrameConstructor::ContentRemoved()' function in 'layout/base/nsCSSFrameConstructor.cpp' that is triggered when handling frames for content nodes. This may allow a context-dependent attacker to corrupt memory and potentially execute arbitrary code.
 - A flaw exists in the 'internal_ClearHistogramById()' function in 'toolkit/components/telemetry/TelemetryHistogram.cpp' that is triggered when handling expired histograms. This may allow a context-dependent attacker to corrupt memory and potentially execute arbitrary code.
 - An unspecified flaw exists that is triggered as certain input is not properly validated. This may allow a context-dependent attacker to corrupt memory and potentially execute arbitrary code.
 - An unspecified flaw exists that is triggered as certain input is not properly validated. This may allow a context-dependent attacker to corrupt memory and potentially execute arbitrary code.
 - An unspecified flaw exists that is triggered as certain input is not properly validated. This may allow a context-dependent attacker to corrupt memory and potentially execute arbitrary code.
 - An unspecified flaw exists that is triggered as certain input is not properly validated. This may allow a context-dependent attacker to corrupt memory and potentially execute arbitrary code.
 - An unspecified flaw exists that is triggered as certain input is not properly validated. This may allow a context-dependent attacker to corrupt memory and potentially execute arbitrary code.
 - An unspecified flaw exists that is triggered as certain input is not properly validated. This may allow a context-dependent attacker to corrupt memory and potentially execute arbitrary code.
 - An unspecified flaw exists that is triggered as certain input is not properly validated. This may allow a context-dependent attacker to corrupt memory and potentially execute arbitrary code.
 - A flaw exists in the 'CanAttachAddElement()' function in 'jit/CacheIR.cpp' that is triggered when handling shadowing indexed properties. This may allow a context-dependent attacker to corrupt memory and potentially execute arbitrary code.
 - A flaw exists in 'mozglue/android/NSSBridge.cpp' that is triggered as certain input is not properly validated when decoding base64 data. This may allow a context-dependent attacker to corrupt memory and potentially execute arbitrary code.
 - A flaw exists that is triggered when handling HTTP/2 streams. This may allow a context-dependent attacker to corrupt memory and potentially execute arbitrary code.
 - A type confusion flaw exists in the 'EventStateManager::NotifyMouseOver()' function in 'dom/events/EventStateManager.cpp' that is triggered when handling mouseover events. This may allow a context-dependent attacker to corrupt memory and potentially execute arbitrary code.
 - A flaw exists in the 'JSStructuredCloneReader::readHeader()' function in 'vm/StructuredClone.cpp' that is triggered when handling structured clone data. This may allow a context-dependent attacker to corrupt memory and potentially execute arbitrary code.
 - A flaw exists in the 'jit::MakeMRegExpHoistable()' function in 'jit/IonAnalysis.cpp' that is triggered when optimization for regular expressions. This may allow a context-dependent attacker to corrupt memory and potentially execute arbitrary code.
 - A type confusion flaw exists in the 'JSObject::setFlags()' function in 'vm/Shape.cpp' that is triggered when checking for dictionary mode. This may allow a context-dependent attacker to corrupt memory and potentially execute arbitrary code.
 - A flaw exists in the 'vpx_codec_enc_init_multi_ver()' function in 'vpx_encoder.c' that is triggered when handling memory during early exits. This may allow a context-dependent attacker to corrupt memory and potentially execute arbitrary code.
 - A flaw exists that is related to document renderer handling. This may allow a context-dependent attacker to corrupt memory and potentially execute arbitrary code.
 - An arithmetic flaw exists in the 'nsTextFrame::GetRenderedText()' function in 'layout/generic/nsTextFrame.cpp' that is triggered as certain input is not properly validated. This may allow a context-dependent attacker to corrupt memory and potentially execute arbitrary code.
 - A use-after-free error exists in the EditorBase destructor in 'editor/libeditor/EditorBase.cpp' that is triggered when unlinking cycle collectors. This may allow a context-dependent attacker to dereference already freed memory and potentially execute arbitrary code.
 - An out-of-bounds write flaw exists in 'vp9/encoder/x86/vp9_quantize_ssse3_x86_64.asm' that is triggered when handling memory 'pointers.This' may allow a context-dependent attacker to corrupt memory and potentially execute arbitrary code.
 - A flaw exists in the 'nsDocumentEncoder::SerializeToStringRecursive()' function in 'dom/base/nsDocumentEncoder.cpp' that is triggered when serializing DOM nodes. This may allow a context-dependent attacker to corrupt memory and potentially execute arbitrary code.
 - An out-of-bounds write flaw exists in the 'vorbis_book_decodevs_add()', 'vorbis_book_decodev_add()', and 'vorbis_book_decodevv_add()' functions in 'codebook.c' that is triggered when decoding codebooks from Vorbis audio data. This may allow a context-dependent attacker to corrupt memory and execute arbitrary code.

ID	名称	产品	系列	发布时间	最近更新时间	严重程度
108587	Mozilla Firefox < 59.0.1 多个代码执行漏洞	Nessus	Windows	2018/3/23	2019/11/8	critical
108609	Debian DLA-1319-1：firefox-esr 安全更新	Nessus	Debian Local Security Checks	2018/3/27	2024/12/6	critical
108697	Debian DSA-4155-1：thunderbird - 安全更新	Nessus	Debian Local Security Checks	2018/3/29	2024/12/3	critical
108751	Ubuntu 14.04 LTS / 16.04 LTS：Thunderbird 漏洞 (USN-3545-1)	Nessus	Ubuntu Local Security Checks	2018/3/30	2024/8/27	critical
108867	RHEL 6 : thunderbird (RHSA-2018:0647)	Nessus	Red Hat Local Security Checks	2018/4/6	2024/11/14	critical
108900	CentOS 6 : libvorbis (CESA-2018:0649)	Nessus	CentOS Local Security Checks	2018/4/10	2024/11/12	high
109452	Scientific Linux 安全更新：SL7.x x86_64 上的 libvorbis	Nessus	Scientific Linux Local Security Checks	2018/5/1	2024/10/16	high
110236	CentOS 7 : libvorbis (CESA-2018:1058)	Nessus	CentOS Local Security Checks	2018/5/31	2024/9/30	high
700336	Mozilla Firefox ESR < 52.7.2 RCE	Nessus Network Monitor	Web Clients	2018/8/21	2019/11/6	high
700335	Mozilla Firefox ESR < 52.7 Multiple Vulnerabilities	Nessus Network Monitor	Web Clients	2018/8/21	2019/11/6	high
700329	Mozilla Firefox < 59.0.1 Multiple RCE	Nessus Network Monitor	Web Clients	2018/8/21	2019/3/6	high
700328	Mozilla Firefox < 59 Multiple Vulnerabilities	Nessus Network Monitor	Web Clients	2018/8/21	2019/3/6	high

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