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Mozilla » Firefox : Security Vulnerabilities (CVSS score between 6 and 6.99)

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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-2018-12387 20 2018-10-18 2018-12-06
6.4
 None Remote Low Not required Partial None Partial
A vulnerability where the JavaScript JIT compiler inlines Array.prototype.push with multiple arguments that results in the stack pointer being off by 8 bytes after a bailout. This leaks a memory address to the calling function which can be used as part of an exploit inside the sandboxed content process. This vulnerability affects Firefox ESR < 60.2.2 and Firefox < 62.0.3.
2 CVE-2018-12375 119 Overflow Mem. Corr. 2018-10-18 2018-12-06
6.8
 None Remote Medium Not required Partial Partial Partial
Memory safety bugs present in Firefox 61. Some of these bugs showed evidence of memory corruption and we presume that with enough effort that some of these could be exploited to run arbitrary code. This vulnerability affects Firefox < 62.
3 CVE-2018-12370 352 Bypass CSRF 2018-10-18 2018-12-06
6.8
 None Remote Medium Not required Partial Partial Partial
In Reader View SameSite cookie protections are not checked on exiting. This allows for a payload to be triggered when Reader View is exited if loaded by a malicious site while Reader mode is active, bypassing CSRF protections. This vulnerability affects Firefox < 61.
4 CVE-2018-12364 352 Bypass CSRF 2018-10-18 2018-12-03
6.8
 None Remote Medium Not required Partial Partial Partial
NPAPI plugins, such as Adobe Flash, can send non-simple cross-origin requests, bypassing CORS by making a same-origin POST that does a 307 redirect to the target site. This allows for a malicious site to engage in cross-site request forgery (CSRF) attacks. This vulnerability affects Thunderbird < 60, Thunderbird < 52.9, Firefox ESR < 60.1, Firefox ESR < 52.9, and Firefox < 61.
5 CVE-2018-12363 416 2018-10-18 2018-12-03
6.8
 None Remote Medium Not required Partial Partial Partial
A use-after-free vulnerability can occur when script uses mutation events to move DOM nodes between documents, resulting in the old document that held the node being freed but the node still having a pointer referencing it. This results in a potentially exploitable crash. This vulnerability affects Thunderbird < 60, Thunderbird < 52.9, Firefox ESR < 60.1, Firefox ESR < 52.9, and Firefox < 61.
6 CVE-2018-12362 190 Overflow 2018-10-18 2018-12-03
6.8
 None Remote Medium Not required Partial Partial Partial
An integer overflow can occur during graphics operations done by the Supplemental Streaming SIMD Extensions 3 (SSSE3) scaler, resulting in a potentially exploitable crash. This vulnerability affects Thunderbird < 60, Thunderbird < 52.9, Firefox ESR < 60.1, Firefox ESR < 52.9, and Firefox < 61.
7 CVE-2018-12361 190 Overflow 2018-10-18 2018-12-06
6.8
 None Remote Medium Not required Partial Partial Partial
An integer overflow can occur in the SwizzleData code while calculating buffer sizes. The overflowed value is used for subsequent graphics computations when their inputs are not sanitized which results in a potentially exploitable crash. This vulnerability affects Thunderbird < 60, Firefox ESR < 60.1, and Firefox < 61.
8 CVE-2018-12360 416 2018-10-18 2018-12-03
6.8
 None Remote Medium Not required Partial Partial Partial
A use-after-free vulnerability can occur when deleting an input element during a mutation event handler triggered by focusing that element. This results in a potentially exploitable crash. This vulnerability affects Thunderbird < 60, Thunderbird < 52.9, Firefox ESR < 60.1, Firefox ESR < 52.9, and Firefox < 61.
9 CVE-2018-12359 119 Overflow 2018-10-18 2018-12-06
6.8
 None Remote Medium Not required Partial Partial Partial
A buffer overflow can occur when rendering canvas content while adjusting the height and width of the canvas element dynamically, causing data to be written outside of the currently computed boundaries. This results in a potentially exploitable crash. This vulnerability affects Thunderbird < 60, Thunderbird < 52.9, Firefox ESR < 60.1, Firefox ESR < 52.9, and Firefox < 61.
10 CVE-2018-5158 94 2018-06-11 2018-10-20
6.8
 None Remote Medium Not required Partial Partial Partial
The PDF viewer does not sufficiently sanitize PostScript calculator functions, allowing malicious JavaScript to be injected through a crafted PDF file. This JavaScript can then be run with the permissions of the PDF viewer by its worker. This vulnerability affects Firefox ESR < 52.8 and Firefox < 60.
11 CVE-2018-5146 787 2018-06-11 2018-11-25
6.8
 None Remote Medium Not required Partial Partial Partial
An out of bounds memory write while processing Vorbis audio data was reported through the Pwn2Own contest. This vulnerability affects Firefox < 59.0.1, Firefox ESR < 52.7.2, and Thunderbird < 52.7.
12 CVE-2018-5141 20 DoS 2018-06-11 2018-08-02
6.4
 None Remote Low Not required Partial None Partial
A vulnerability in the notifications Push API where notifications can be sent through service workers by web content without direct user interaction. This could be used to open new tabs in a denial of service (DOS) attack or to display unwanted content from arbitrary URLs to users. This vulnerability affects Firefox < 59.
13 CVE-2018-5130 20 2018-06-11 2018-10-20
6.8
 None Remote Medium Not required Partial Partial Partial
When packets with a mismatched RTP payload type are sent in WebRTC connections, in some circumstances a potentially exploitable crash is triggered. This vulnerability affects Firefox ESR < 52.7 and Firefox < 59.
14 CVE-2018-5127 119 Overflow 2018-06-11 2018-11-25
6.8
 None Remote Medium Not required Partial Partial Partial
A buffer overflow can occur when manipulating the SVG "animatedPathSegList" through script. This results in a potentially exploitable crash. This vulnerability affects Thunderbird < 52.7, Firefox ESR < 52.7, and Firefox < 59.
15 CVE-2018-5125 119 Overflow Mem. Corr. 2018-06-11 2018-11-25
6.8
 None Remote Medium Not required Partial Partial Partial
Memory safety bugs were reported in Firefox 58 and Firefox ESR 52.6. Some of these bugs showed evidence of memory corruption and we presume that with enough effort that some of these could be exploited to run arbitrary code. This vulnerability affects Thunderbird < 52.7, Firefox ESR < 52.7, and Firefox < 59.
16 CVE-2017-7814 20 Bypass 2018-06-11 2018-08-06
6.8
 None Remote Medium Not required Partial Partial Partial
File downloads encoded with "blob:" and "data:" URL elements bypassed normal file download checks though the Phishing and Malware Protection feature and its block lists of suspicious sites and files. This would allow malicious sites to lure users into downloading executables that would otherwise be detected as suspicious. This vulnerability affects Firefox < 56, Firefox ESR < 52.4, and Thunderbird < 52.4.
17 CVE-2017-7813 189 +Info 2018-06-11 2018-06-25
6.4
 None Remote Low Not required Partial None Partial
Inside the JavaScript parser, a cast of an integer to a narrower type can result in data read from outside the buffer being parsed. This usually results in a non-exploitable crash, but can leak a limited amount of information from memory if it matches JavaScript identifier syntax. This vulnerability affects Firefox < 56.
18 CVE-2017-7798 94 Exec Code 2018-06-11 2018-08-09
6.8
 None Remote Medium Not required Partial Partial Partial
The Developer Tools feature suffers from a XUL injection vulnerability due to improper sanitization of the web page source code. In the worst case, this could allow arbitrary code execution when opening a malicious page with the style editor tool. This vulnerability affects Firefox ESR < 52.3 and Firefox < 55.
19 CVE-2017-7758 125 2018-06-11 2018-08-03
6.4
 None Remote Low Not required Partial None Partial
An out-of-bounds read vulnerability with the Opus encoder when the number of channels in an audio stream changes while the encoder is in use. This vulnerability affects Firefox < 54, Firefox ESR < 52.2, and Thunderbird < 52.2.
20 CVE-2017-7755 426 2018-06-11 2018-08-08
6.8
 None Remote Medium Not required Partial Partial Partial
The Firefox installer on Windows can be made to load malicious DLL files stored in the same directory as the installer when it is run. This allows privileged execution if the installer is run with elevated privileges. Note: This attack only affects Windows operating systems. Other operating systems are unaffected. This vulnerability affects Firefox < 54, Firefox ESR < 52.2, and Thunderbird < 52.2.
21 CVE-2017-7753 125 2018-06-11 2018-08-03
6.4
 None Remote Low Not required Partial None Partial
An out-of-bounds read occurs when applying style rules to pseudo-elements, such as ::first-line, using cached style data. This vulnerability affects Thunderbird < 52.3, Firefox ESR < 52.3, and Firefox < 55.
22 CVE-2017-7752 416 2018-06-11 2018-08-03
6.8
 None Remote Medium Not required Partial Partial Partial
A use-after-free vulnerability during specific user interactions with the input method editor (IME) in some languages due to how events are handled. This results in a potentially exploitable crash but would require specific user interaction to trigger. This vulnerability affects Firefox < 54, Firefox ESR < 52.2, and Thunderbird < 52.2.
23 CVE-2017-5468 284 2018-06-11 2018-07-30
6.4
 None Remote Low Not required Partial None Partial
An issue with incorrect ownership model of "privateBrowsing" information exposed through developer tools. This can result in a non-exploitable crash when manually triggered during debugging. This vulnerability affects Firefox < 53.
24 CVE-2017-5465 125 2018-06-11 2018-08-07
6.4
 None Remote Low Not required Partial None Partial
An out-of-bounds read while processing SVG content in "ConvolvePixel". This results in a crash and also allows for otherwise inaccessible memory being copied into SVG graphic content, which could then displayed. This vulnerability affects Thunderbird < 52.1, Firefox ESR < 45.9, Firefox ESR < 52.1, and Firefox < 53.
25 CVE-2017-5447 416 2018-06-11 2018-08-07
6.4
 None Remote Low Not required Partial None Partial
An out-of-bounds read during the processing of glyph widths during text layout. This results in a potentially exploitable crash and could allow an attacker to read otherwise inaccessible memory. This vulnerability affects Thunderbird < 52.1, Firefox ESR < 45.9, Firefox ESR < 52.1, and Firefox < 53.
26 CVE-2017-5436 787 2018-06-11 2018-08-07
6.8
 None Remote Medium Not required Partial Partial Partial
An out-of-bounds write in the Graphite 2 library triggered with a maliciously crafted Graphite font. This results in a potentially exploitable crash. This issue was fixed in the Graphite 2 library as well as Mozilla products. This vulnerability affects Thunderbird < 52.1, Firefox ESR < 45.9, Firefox ESR < 52.1, and Firefox < 53.
27 CVE-2017-5394 352 2018-06-11 2018-08-07
6.8
 None Remote Medium Not required Partial Partial Partial
A location bar spoofing attack where the location bar of loaded page will be shown over the content of another tab due to a series of JavaScript events combined with fullscreen mode. Note: This issue only affects Firefox for Android. Other operating systems are not affected. This vulnerability affects Firefox < 51.
28 CVE-2016-9896 416 2018-06-11 2018-08-01
6.8
 None Remote Medium Not required Partial Partial Partial
Use-after-free while manipulating the "navigator" object within WebVR. Note: WebVR is not currently enabled by default. This vulnerability affects Firefox < 50.1.
29 CVE-2016-9078 601 2018-06-11 2018-08-01
6.8
 None Remote Medium Not required Partial Partial Partial
Redirection from an HTTP connection to a "data:" URL assigns the referring site's origin to the "data:" URL in some circumstances. This can result in same-origin violations against a domain if it loads resources from malicious sites. Cross-origin setting of cookies has been demonstrated without the ability to read them. Note: This issue only affects Firefox 49 and 50. This vulnerability affects Firefox < 50.0.1.
30 CVE-2016-9077 362 2018-06-11 2018-08-08
6.8
 None Remote Medium Not required Partial Partial Partial
Canvas allows the use of the "feDisplacementMap" filter on images loaded cross-origin. The rendering by the filter is variable depending on the input pixel, allowing for timing attacks when the images are loaded from third party locations. This vulnerability affects Firefox < 50.
31 CVE-2016-9070 264 2018-06-11 2018-08-01
6.8
 None Remote Medium Not required Partial Partial Partial
A maliciously crafted page loaded to the sidebar through a bookmark can reference a privileged chrome window and engage in limited JavaScript operations violating cross-origin protections. This vulnerability affects Firefox < 50.
32 CVE-2016-9069 416 2018-10-18 2018-11-30
6.8
 None Remote Medium Not required Partial Partial Partial
A use-after-free in nsINode::ReplaceOrInsertBefore during DOM operations resulting in potentially exploitable crashes. This vulnerability affects Firefox < 50.
33 CVE-2016-5283 284 Bypass 2016-09-22 2017-07-29
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.
34 CVE-2016-5278 119 Exec Code Overflow 2016-09-22 2018-06-11
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, Firefox ESR 45.x before 45.4, and Thunderbird < 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.
35 CVE-2016-5275 119 Exec Code Overflow 2016-09-22 2017-07-29
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.
36 CVE-2016-5273 284 Exec Code 2016-09-22 2017-07-29
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.
37 CVE-2016-5272 20 Exec Code 2016-09-22 2018-06-11
6.8
 None Remote Medium Not required Partial Partial Partial
The nsImageGeometryMixin class in Mozilla Firefox before 49.0, Firefox ESR 45.x before 45.4, and Thunderbird < 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.
38 CVE-2016-5264 416 DoS Exec Code Mem. Corr. 2016-08-04 2017-08-15
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.
39 CVE-2016-5263 704 Exec Code 2016-08-04 2017-08-15
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."
40 CVE-2016-5259 416 Exec Code 2016-08-04 2017-08-15
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.
41 CVE-2016-5258 416 Exec Code 2016-08-04 2017-08-15
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.
42 CVE-2016-5255 416 Exec Code 2016-08-04 2017-08-15
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.
43 CVE-2016-5252 119 Exec Code Overflow 2016-08-04 2017-08-15
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.
44 CVE-2016-2838 119 Exec Code Overflow 2016-08-04 2017-08-15
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.
45 CVE-2016-2837 119 Exec Code Overflow Bypass 2016-08-04 2017-08-15
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.
46 CVE-2016-2836 119 DoS Exec Code Overflow Mem. Corr. 2016-08-04 2017-08-15
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.
47 CVE-2016-2835 DoS Exec Code Mem. Corr. 2016-08-04 2017-08-15
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.
48 CVE-2016-2828 Exec Code 2016-06-13 2018-10-30
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-2016-2824 119 DoS Overflow 2016-06-13 2018-10-30
6.8
 None Remote Medium Not required Partial Partial Partial
The TSymbolTableLevel class in ANGLE, as used in Mozilla Firefox before 47.0 and Firefox ESR 45.x before 45.2 on Windows, allows remote attackers to cause a denial of service (out-of-bounds write and application crash) or possibly have unspecified other impact by triggering use of a WebGL shader that writes to an array.
50 CVE-2016-2821 DoS Exec Code Mem. Corr. 2016-06-13 2018-10-30
6.8
 None Remote Medium Not required Partial Partial Partial
Use-after-free vulnerability in the mozilla::dom::Element class in Mozilla Firefox before 47.0 and Firefox ESR 45.x before 45.2, when contenteditable mode is enabled, allows remote attackers to execute arbitrary code or cause a denial of service (heap memory corruption) by triggering deletion of DOM elements that were created in the editor.
Total number of vulnerabilities : 225   Page : 1 (This Page)2 3 4 5
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