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Mozilla » Firefox : Security Vulnerabilities

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# CVE ID CWE ID # of Exploits Vulnerability Type(s) Publish Date Update Date Score Gained Access Level Access Complexity Authentication Conf. Integ. Avail.
1 CVE-2016-7153 200 +Info 2016-09-06 2016-11-28
5.0
None Remote Low Not required Partial None None
The HTTP/2 protocol does not consider the role of the TCP congestion window in providing information about content length, which makes it easier for remote attackers to obtain cleartext data by leveraging a web-browser configuration in which third-party cookies are sent, aka a "HEIST" attack.
2 CVE-2016-7152 200 +Info 2016-09-06 2016-11-28
5.0
None Remote Low Not required Partial None None
The HTTPS protocol does not consider the role of the TCP congestion window in providing information about content length, which makes it easier for remote attackers to obtain cleartext data by leveraging a web-browser configuration in which third-party cookies are sent, aka a "HEIST" attack.
3 CVE-2016-5284 20 2016-09-22 2016-11-28
4.3
None Remote Medium Not required Partial None None
Mozilla Firefox before 49.0 and Firefox ESR 45.x before 45.4 rely on unintended expiration dates for Preloaded Public Key Pinning, which allows man-in-the-middle attackers to spoof add-on updates by leveraging possession of an X.509 server certificate for addons.mozilla.org signed by an arbitrary built-in Certification Authority.
4 CVE-2016-5283 284 Bypass 2016-09-22 2016-11-28
6.8
None Remote Medium Not required Partial Partial Partial
Mozilla Firefox before 49.0 allows remote attackers to bypass the Same Origin Policy via a crafted fragment identifier in the SRC attribute of an IFRAME element, leading to insufficient restrictions on link-color information after a document is resized.
5 CVE-2016-5282 200 +Info 2016-09-22 2016-11-28
4.3
None Remote Medium Not required Partial None None
Mozilla Firefox before 49.0 does not properly restrict the scheme in favicon requests, which might allow remote attackers to obtain sensitive information via unspecified vectors, as demonstrated by a jar: URL for a favicon resource.
6 CVE-2016-5281 416 Exec Code 2016-09-22 2016-11-28
7.5
None Remote Low Not required Partial Partial Partial
Use-after-free vulnerability in the DOMSVGLength class in Mozilla Firefox before 49.0 and Firefox ESR 45.x before 45.4 allows remote attackers to execute arbitrary code by leveraging improper interaction between JavaScript code and an SVG document.
7 CVE-2016-5280 416 Exec Code 2016-09-22 2016-11-28
7.5
None Remote Low Not required Partial Partial Partial
Use-after-free vulnerability in the mozilla::nsTextNodeDirectionalityMap::RemoveElementFromMap function in Mozilla Firefox before 49.0 and Firefox ESR 45.x before 45.4 allows remote attackers to execute arbitrary code via bidirectional text.
8 CVE-2016-5279 200 +Info 2016-09-22 2016-11-28
4.3
None Remote Medium Not required Partial None None
Mozilla Firefox before 49.0 allows user-assisted remote attackers to obtain sensitive full-pathname information during a local-file drag-and-drop operation via crafted JavaScript code.
9 CVE-2016-5278 119 Exec Code Overflow 2016-09-22 2016-11-28
6.8
None Remote Medium Not required Partial Partial Partial
Heap-based buffer overflow in the nsBMPEncoder::AddImageFrame function in Mozilla Firefox before 49.0 and Firefox ESR 45.x before 45.4 allows remote attackers to execute arbitrary code via a crafted image data that is mishandled during the encoding of an image frame to an image.
10 CVE-2016-5277 416 DoS Exec Code Mem. Corr. 2016-09-22 2016-11-28
7.5
None Remote Low Not required Partial Partial Partial
Use-after-free vulnerability in the nsRefreshDriver::Tick function in Mozilla Firefox before 49.0 and Firefox ESR 45.x before 45.4 allows remote attackers to execute arbitrary code or cause a denial of service (heap memory corruption) by leveraging improper interaction between timeline destruction and the Web Animations model implementation.
11 CVE-2016-5276 416 DoS Exec Code Mem. Corr. 2016-09-22 2016-11-28
7.5
None Remote Low Not required Partial Partial Partial
Use-after-free vulnerability in the mozilla::a11y::DocAccessible::ProcessInvalidationList function in Mozilla Firefox before 49.0 and Firefox ESR 45.x before 45.4 allows remote attackers to execute arbitrary code or cause a denial of service (heap memory corruption) via an aria-owns attribute.
12 CVE-2016-5275 119 Exec Code Overflow 2016-09-22 2016-11-28
6.8
None Remote Medium Not required Partial Partial Partial
Buffer overflow in the mozilla::gfx::FilterSupport::ComputeSourceNeededRegions function in Mozilla Firefox before 49.0 allows remote attackers to execute arbitrary code by leveraging improper interaction between empty filters and CANVAS element rendering.
13 CVE-2016-5274 416 Exec Code 2016-09-22 2016-11-28
7.5
None Remote Low Not required Partial Partial Partial
Use-after-free vulnerability in the nsFrameManager::CaptureFrameState function in Mozilla Firefox before 49.0 and Firefox ESR 45.x before 45.4 allows remote attackers to execute arbitrary code by leveraging improper interaction between restyling and the Web Animations model implementation.
14 CVE-2016-5273 284 Exec Code 2016-09-22 2016-11-28
6.8
None Remote Medium Not required Partial Partial Partial
The mozilla::a11y::HyperTextAccessible::GetChildOffset function in the accessibility implementation in Mozilla Firefox before 49.0 allows remote attackers to execute arbitrary code via a crafted web site.
15 CVE-2016-5272 20 Exec Code 2016-09-22 2016-11-28
6.8
None Remote Medium Not required Partial Partial Partial
The nsImageGeometryMixin class in Mozilla Firefox before 49.0 and Firefox ESR 45.x before 45.4 does not properly perform a cast of an unspecified variable during handling of INPUT elements, which allows remote attackers to execute arbitrary code via a crafted web site.
16 CVE-2016-5271 125 DoS 2016-09-22 2016-11-28
4.3
None Remote Medium Not required None None Partial
The PropertyProvider::GetSpacingInternal function in Mozilla Firefox before 49.0 allows remote attackers to cause a denial of service (out-of-bounds read and application crash) via text runs in conjunction with a "display: contents" Cascading Style Sheets (CSS) property.
17 CVE-2016-5270 787 DoS Overflow 2016-09-22 2016-11-28
7.5
None Remote Low Not required Partial Partial Partial
Heap-based buffer overflow in the nsCaseTransformTextRunFactory::TransformString function in Mozilla Firefox before 49.0 and Firefox ESR 45.x before 45.4 allows remote attackers to cause a denial of service (boolean out-of-bounds write) or possibly have unspecified other impact via Unicode characters that are mishandled during text conversion.
18 CVE-2016-5268 254 2016-08-04 2016-11-28
4.3
None Remote Medium Not required None Partial None
Mozilla Firefox before 48.0 does not properly set the LINKABLE and URI_SAFE_FOR_UNTRUSTED_CONTENT flags of about: URLs that are used for error pages, which makes it easier for remote attackers to conduct spoofing attacks via a crafted URL, as demonstrated by misleading text after an about:neterror?d= substring.
19 CVE-2016-5267 20 2016-08-04 2016-11-28
4.3
None Remote Medium Not required None Partial None
Mozilla Firefox before 48.0 on Android allows remote attackers to spoof the address bar via left-to-right characters in conjunction with a right-to-left character set.
20 CVE-2016-5266 264 2016-08-04 2016-11-28
5.8
None Remote Medium Not required Partial Partial None
Mozilla Firefox before 48.0 does not properly restrict drag-and-drop (aka dataTransfer) actions for file: URIs, which allows user-assisted remote attackers to access local files via a crafted web site.
21 CVE-2016-5265 79 XSS Bypass 2016-08-04 2016-11-28
4.0
None Remote High Not required Partial Partial None
Mozilla Firefox before 48.0 and Firefox ESR 45.x before 45.3 allow user-assisted remote attackers to bypass the Same Origin Policy, and conduct Universal XSS (UXSS) attacks or read arbitrary files, by arranging for the presence of a crafted HTML document and a crafted shortcut file in the same local directory.
22 CVE-2016-5264 416 DoS Exec Code Mem. Corr. 2016-08-04 2016-11-28
6.8
None Remote Medium Not required Partial Partial Partial
Use-after-free vulnerability in the nsNodeUtils::NativeAnonymousChildListChange function in Mozilla Firefox before 48.0 and Firefox ESR 45.x before 45.3 allows remote attackers to execute arbitrary code or cause a denial of service (heap memory corruption) via an SVG element that is mishandled during effect application.
23 CVE-2016-5263 704 Exec Code 2016-08-04 2016-11-28
6.8
None Remote Medium Not required Partial Partial Partial
The nsDisplayList::HitTest function in Mozilla Firefox before 48.0 and Firefox ESR 45.x before 45.3 mishandles rendering display transformation, which allows remote attackers to execute arbitrary code via a crafted web site that leverages "type confusion."
24 CVE-2016-5262 79 XSS 2016-08-04 2016-11-28
4.3
None Remote Medium Not required None Partial None
Mozilla Firefox before 48.0 and Firefox ESR 45.x before 45.3 process JavaScript event-handler attributes of a MARQUEE element within a sandboxed IFRAME element that lacks the sandbox="allow-scripts" attribute value, which makes it easier for remote attackers to conduct cross-site scripting (XSS) attacks via a crafted web site.
25 CVE-2016-5261 190 DoS Exec Code Overflow Mem. Corr. 2016-08-04 2016-11-28
7.5
None Remote Low Not required Partial Partial Partial
Integer overflow in the WebSocketChannel class in the WebSockets subsystem in Mozilla Firefox before 48.0 allows remote attackers to execute arbitrary code or cause a denial of service (memory corruption) via crafted packets that trigger incorrect buffer-resize operations during buffering.
26 CVE-2016-5260 200 +Info 2016-08-04 2016-11-28
4.3
None Remote Medium Not required Partial None None
Mozilla Firefox before 48.0 mishandles changes from 'INPUT type="password"' to 'INPUT type="text"' within a single Session Manager session, which might allow attackers to discover cleartext passwords by reading a session restoration file.
27 CVE-2016-5259 416 Exec Code 2016-08-04 2016-11-28
6.8
None Remote Medium Not required Partial Partial Partial
Use-after-free vulnerability in the CanonicalizeXPCOMParticipant function in Mozilla Firefox before 48.0 and Firefox ESR 45.x before 45.3 allows remote attackers to execute arbitrary code via a script that closes its own Service Worker within a nested sync event loop.
28 CVE-2016-5258 416 Exec Code 2016-08-04 2016-11-28
6.8
None Remote Medium Not required Partial Partial Partial
Use-after-free vulnerability in the WebRTC socket thread in Mozilla Firefox before 48.0 and Firefox ESR 45.x before 45.3 allows remote attackers to execute arbitrary code by leveraging incorrect free operations on DTLS objects during the shutdown of a WebRTC session.
29 CVE-2016-5257 119 DoS Exec Code Overflow Mem. Corr. 2016-09-22 2016-11-28
7.5
None Remote Low Not required Partial Partial Partial
Multiple unspecified vulnerabilities in the browser engine in Mozilla Firefox before 49.0 and Firefox ESR 45.x before 45.4 allow remote attackers to cause a denial of service (memory corruption and application crash) or possibly execute arbitrary code via unknown vectors.
30 CVE-2016-5256 119 DoS Exec Code Overflow Mem. Corr. 2016-09-22 2016-11-28
7.5
None Remote Low Not required Partial Partial Partial
Multiple unspecified vulnerabilities in the browser engine in Mozilla Firefox before 49.0 allow remote attackers to cause a denial of service (memory corruption and application crash) or possibly execute arbitrary code via unknown vectors.
31 CVE-2016-5255 416 Exec Code 2016-08-04 2016-11-28
6.8
None Remote Medium Not required Partial Partial Partial
Use-after-free vulnerability in the js::PreliminaryObjectArray::sweep function in Mozilla Firefox before 48.0 allows remote attackers to execute arbitrary code via crafted JavaScript that is mishandled during incremental garbage collection.
32 CVE-2016-5254 416 DoS Exec Code Mem. Corr. 2016-08-04 2016-11-28
7.5
None Remote Low Not required Partial Partial Partial
Use-after-free vulnerability in the nsXULPopupManager::KeyDown function in Mozilla Firefox before 48.0 and Firefox ESR 45.x before 45.3 allows attackers to execute arbitrary code or cause a denial of service (heap memory corruption and application crash) by leveraging keyboard access to use the Alt key during selection of top-level menu items.
33 CVE-2016-5253 264 2016-08-04 2016-11-28
4.7
None Local Medium Not required None Complete None
The Updater in Mozilla Firefox before 48.0 on Windows allows local users to write to arbitrary files via vectors involving the callback application-path parameter and a hard link.
34 CVE-2016-5252 119 Exec Code Overflow 2016-08-04 2016-11-28
6.8
None Remote Medium Not required Partial Partial Partial
Stack-based buffer underflow in the mozilla::gfx::BasePoint4d function in Mozilla Firefox before 48.0 and Firefox ESR 45.x before 45.3 allows remote attackers to execute arbitrary code via crafted two-dimensional graphics data that is mishandled during clipping-region calculations.
35 CVE-2016-5251 20 2016-08-04 2016-11-28
4.3
None Remote Medium Not required None Partial None
Mozilla Firefox before 48.0 allows remote attackers to spoof the location bar via crafted characters in the media type of a data: URL.
36 CVE-2016-5250 200 +Info 2016-08-04 2016-11-28
5.0
None Remote Low Not required Partial None None
Mozilla Firefox before 48.0 allows remote attackers to obtain sensitive information about the previously retrieved page via Resource Timing API calls.
37 CVE-2016-2839 20 DoS 2016-08-04 2016-11-28
4.3
None Remote Medium Not required None None Partial
Mozilla Firefox before 48.0 and Firefox ESR 45.x before 45.3 on Linux make cairo _cairo_surface_get_extents calls that do not properly interact with libav header allocation in FFmpeg 0.10, which allows remote attackers to cause a denial of service (application crash) via a crafted video.
38 CVE-2016-2838 119 Exec Code Overflow 2016-08-04 2016-11-28
6.8
None Remote Medium Not required Partial Partial Partial
Heap-based buffer overflow in the nsBidi::BracketData::AddOpening function in Mozilla Firefox before 48.0 and Firefox ESR 45.x before 45.3 allows remote attackers to execute arbitrary code via directional content in an SVG document.
39 CVE-2016-2837 119 Exec Code Overflow Bypass 2016-08-04 2016-11-28
6.8
None Remote Medium Not required Partial Partial Partial
Heap-based buffer overflow in the ClearKey Content Decryption Module (CDM) in the Encrypted Media Extensions (EME) API in Mozilla Firefox before 48.0 and Firefox ESR 45.x before 45.3 might allow remote attackers to execute arbitrary code by providing a malformed video and leveraging a Gecko Media Plugin (GMP) sandbox bypass.
40 CVE-2016-2836 119 DoS Exec Code Overflow Mem. Corr. 2016-08-04 2016-11-28
6.8
None Remote Medium Not required Partial Partial Partial
Multiple unspecified vulnerabilities in the browser engine in Mozilla Firefox before 48.0 and Firefox ESR 45.x before 45.3 allow remote attackers to cause a denial of service (memory corruption and application crash) or possibly execute arbitrary code via vectors related to Http2Session::Shutdown and SpdySession31::Shutdown, and other vectors.
41 CVE-2016-2835 DoS Exec Code Mem. Corr. 2016-08-04 2016-11-28
6.8
None Remote Medium Not required Partial Partial Partial
Multiple unspecified vulnerabilities in the browser engine in Mozilla Firefox before 48.0 allow remote attackers to cause a denial of service (memory corruption and application crash) or possibly execute arbitrary code via unknown vectors.
42 CVE-2016-2834 DoS Mem. Corr. 2016-06-13 2016-11-28
9.3
None Remote Medium Not required Complete Complete Complete
Mozilla Network Security Services (NSS) before 3.23, as used in Mozilla Firefox before 47.0, allows remote attackers to cause a denial of service (memory corruption and application crash) or possibly have unspecified other impact via unknown vectors.
43 CVE-2016-2833 79 XSS 2016-06-13 2016-06-20
4.3
None Remote Medium Not required None Partial None
Mozilla Firefox before 47.0 ignores Content Security Policy (CSP) directives for cross-domain Java applets, which makes it easier for remote attackers to conduct cross-site scripting (XSS) attacks via a crafted applet.
44 CVE-2016-2832 200 +Info 2016-06-13 2016-06-20
4.3
None Remote Medium Not required Partial None None
Mozilla Firefox before 47.0 allows remote attackers to discover the list of disabled plugins via a fingerprinting attack involving Cascading Style Sheets (CSS) pseudo-classes.
45 CVE-2016-2831 284 DoS 2016-06-13 2016-11-28
5.8
None Remote Medium Not required None Partial Partial
Mozilla Firefox before 47.0 and Firefox ESR 45.x before 45.2 do not ensure that the user approves the fullscreen and pointerlock settings, which allows remote attackers to cause a denial of service (UI outage), or conduct clickjacking or spoofing attacks, via a crafted web site.
46 CVE-2016-2830 200 +Info 2016-08-04 2016-11-28
4.3
None Remote Medium Not required Partial None None
Mozilla Firefox before 48.0 and Firefox ESR 45.x before 45.3 preserve the network connection used for favicon resource retrieval after the associated browser window is closed, which makes it easier for remote web servers to track users by observing network traffic from multiple IP addresses.
47 CVE-2016-2829 284 2016-06-13 2016-06-20
4.3
None Remote Medium Not required None Partial None
Mozilla Firefox before 47.0 allows remote attackers to spoof permission notifications via a crafted web site that rapidly triggers permission requests, as demonstrated by the microphone permission or the geolocation permission.
48 CVE-2016-2828 Exec Code 2016-06-13 2016-11-28
6.8
None Remote Medium Not required Partial Partial Partial
Use-after-free vulnerability in Mozilla Firefox before 47.0 and Firefox ESR 45.x before 45.2 allows remote attackers to execute arbitrary code via WebGL content that triggers texture access after destruction of the texture's recycle pool.
49 CVE-2016-2827 125 DoS 2016-09-22 2016-11-28
4.3
None Remote Medium Not required None None Partial
The mozilla::net::IsValidReferrerPolicy function in Mozilla Firefox before 49.0 allows remote attackers to cause a denial of service (out-of-bounds read and application crash) via a Content Security Policy (CSP) referrer directive with zero values.
50 CVE-2016-2826 264 +Priv 2016-06-13 2016-11-28
7.2
None Local Low Not required Complete Complete Complete
The maintenance service in Mozilla Firefox before 47.0 and Firefox ESR 45.x before 45.2 on Windows does not prevent MAR extracted-file modification during updater execution, which might allow local users to gain privileges via a Trojan horse file.
Total number of vulnerabilities : 1437   Page : 1 (This Page)2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29
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