Mozilla Foundation reports :

Please reference CVE/URL list for details

This update to Mozilla Firefox 50.0 fixes a number of security issues.

The following vulnerabilities were fixed in Mozilla Firefox (MFSA 2016-89) :

  - CVE-2016-5296: Heap-buffer-overflow WRITE in     rasterize_edges_1 (bmo#1292443)

  - CVE-2016-5292: URL parsing causes crash (bmo#1288482)

  - CVE-2016-5297: Incorrect argument length checking in     JavaScript (bmo#1303678)

  - CVE-2016-9064: Addons update must verify IDs match     between current and new versions (bmo#1303418)

  - CVE-2016-9066: Integer overflow leading to a buffer     overflow in nsScriptLoadHandler (bmo#1299686)

  - CVE-2016-9067: heap-use-after-free in     nsINode::ReplaceOrInsertBefore (bmo#1301777, bmo#1308922     (CVE-2016-9069))

  - CVE-2016-9068: heap-use-after-free in nsRefreshDriver     (bmo#1302973)

  - CVE-2016-9075: WebExtensions can access the     mozAddonManager API and use it to gain elevated     privileges (bmo#1295324)

  - CVE-2016-9077: Canvas filters allow feDisplacementMaps     to be applied to cross-origin images, allowing timing     attacks on them (bmo#1298552)

  - CVE-2016-5291: Same-origin policy violation using local     HTML file and saved shortcut file (bmo#1292159)

  - CVE-2016-9070: Sidebar bookmark can have reference to     chrome window (bmo#1281071)

  - CVE-2016-9073: windows.create schema doesn't specify     'format': 'relativeUrl' (bmo#1289273)

  - CVE-2016-9076: select dropdown menu can be used for URL     bar spoofing on e10s (bmo#1276976)

  - CVE-2016-9063: Possible integer overflow to fix inside     XML_Parse in expat (bmo#1274777)

  - CVE-2016-9071: Probe browser history via HSTS/301     redirect + CSP (bmo#1285003)

  - CVE-2016-5289: Memory safety bugs fixed in Firefox 50

  - CVE-2016-5290: Memory safety bugs fixed in Firefox 50     and Firefox ESR 45.5

The following vulnerabilities were fixed in Mozilla NSS 3.26.1 :

  - CVE-2016-9074: Insufficient timing side-channel     resistance in divSpoiler (bmo#1293334) Mozilla Firefox     now requires mozilla-nss 3.26.2.

New features in Mozilla Firefox :

  - Updates to keyboard shortcuts Set a preference to have     Ctrl+Tab cycle through tabs in recently used order View     a page in Reader Mode by using Ctrl+Alt+R

  - Added option to Find in page that allows users to limit     search to whole words only

  - Added download protection for a large number of     executable file types on Windows, Mac and Linux

  - Fixed rendering of dashed and dotted borders with     rounded corners (border-radius)

  - Added a built-in Emoji set for operating systems without     native Emoji fonts

  - Blocked versions of libavcodec older than 54.35.1

  - additional locale

mozilla-nss was updated to 3.26.2, incorporating the following changes :

  - the selfserv test utility has been enhanced to support     ALPN (HTTP/1.1) and 0-RTT

  - The following CA certificate was added: CN = ISRG Root     X1

  - NPN is disabled and ALPN is enabled by default

  - MD5 signature algorithms sent by the server in     CertificateRequest messages are now properly ignored

This update for MozillaFirefox, mozilla-nss fixes security issues and bugs. The following vulnerabilities were fixed in Firefox ESR 45.5.1 (bsc#1009026 bsc#1012964) :

  - CVE-2016-9079: Use-after-free in SVG Animation (MFSA     2016-92 bsc#1012964)

  - CVE-2016-5297: Incorrect argument length checking in     JavaScript (bsc#1010401)

  - CVE-2016-9066: Integer overflow leading to a buffer     overflow in nsScriptLoadHandler (bsc#1010404)

  - CVE-2016-5296: Heap-buffer-overflow WRITE in     rasterize_edges_1 (bsc#1010395)

  - CVE-2016-9064: Addons update must verify IDs match     between current and new versions (bsc#1010402)

  - CVE-2016-5290: Memory safety bugs fixed in Firefox 50     and Firefox ESR 45.5 (bsc#1010427)

  - CVE-2016-5291: Same-origin policy violation using local     HTML file and saved shortcut file (bsc#1010410) The     following vulnerabilities were fixed in mozilla-nss     3.21.3 :

  - CVE-2016-9074: Insufficient timing side-channel     resistance in divSpoiler (bsc#1010422)

  - CVE-2016-5285: Missing NULL check in PK11_SignWithSymKey     / ssl3_ComputeRecordMACConstantTime causes server crash     (bsc#1010517) The following bugs were fixed :

  - Firefox would fail to go into fullscreen mode with some     window managers (bsc#992549)

  - font warning messages would flood console, now using     fontconfig configuration from firefox-fontconfig instead     of the system one (bsc#1000751)

Note that Tenable Network Security has extracted the preceding description block directly from the SUSE security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.

ID	名称	产品	系列	发布时间	最近更新时间	严重程度
94904	FreeBSD : mozilla -- multiple vulnerabilities (d1853110-07f4-4645-895b-6fd462ad0589)	Nessus	FreeBSD Local Security Checks	2016/11/16	2026/1/16	critical
95022	openSUSE Security Update : MozillaFirefox / mozilla-nss (openSUSE-2016-1334)	Nessus	SuSE Local Security Checks	2016/11/21	2026/1/16	critical
95712	SUSE SLES11 Security Update : MozillaFirefox, mozilla-nss (SUSE-SU-2016:3080-1)	Nessus	SuSE Local Security Checks	2016/12/12	2026/1/14	critical

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