Max CVSS 10.0 Min CVSS 3.6 Total Count2
IDCVSSSummaryLast (major) updatePublished
CVE-2019-15903 5.0
In libexpat before 2.2.8, crafted XML input could fool the parser into changing from DTD parsing to document parsing too early; a consecutive call to XML_GetCurrentLineNumber (or XML_GetCurrentColumnNumber) then resulted in a heap-based buffer over-r
20-10-2020 - 22:15 04-09-2019 - 06:15
CVE-2020-15678 6.8
When recursing through graphical layers while scrolling, an iterator may have become invalid, resulting in a potential use-after-free. This occurs because the function APZCTreeManager::ComputeClippedCompositionBounds did not follow iterator invalidat
17-10-2020 - 11:15 01-10-2020 - 19:15
CVE-2020-15669 6.8
When aborting an operation, such as a fetch, an abort signal may be deleted while alerting the objects to be notified. This results in a use-after-free and we presume that with enough effort it could have been exploited to run arbitrary code. This vu
02-10-2020 - 19:02 01-10-2020 - 19:15
CVE-2020-6514 4.3
Inappropriate implementation in WebRTC in Google Chrome prior to 84.0.4147.89 allowed an attacker in a privileged network position to potentially exploit heap corruption via a crafted SCTP stream.
22-09-2020 - 09:15 22-07-2020 - 17:15
CVE-2019-9813 6.8
Incorrect handling of __proto__ mutations may lead to type confusion in IonMonkey JIT code and can be leveraged for arbitrary memory read and write. This vulnerability affects Firefox < 66.0.1, Firefox ESR < 60.6.1, and Thunderbird < 60.6.1.
24-08-2020 - 17:37 26-04-2019 - 17:29
CVE-2019-9811 5.1
As part of a winning Pwn2Own entry, a researcher demonstrated a sandbox escape by installing a malicious language pack and then opening a browser feature that used the compromised translation. This vulnerability affects Firefox ESR < 60.8, Firefox <
24-08-2020 - 17:37 23-07-2019 - 14:15
CVE-2018-18498 7.5
A potential vulnerability leading to an integer overflow can occur during buffer size calculations for images when a raw value is used instead of the checked value. This leads to a possible out-of-bounds write. This vulnerability affects Thunderbird
24-08-2020 - 17:37 28-02-2019 - 18:29
CVE-2013-6671 10.0
The nsGfxScrollFrameInner::IsLTR function in Mozilla Firefox before 26.0, Firefox ESR 24.x before 24.2, Thunderbird before 24.2, and SeaMonkey before 2.23 allows remote attackers to execute arbitrary code via crafted use of JavaScript code for ordere
12-08-2020 - 14:39 11-12-2013 - 15:55
CVE-2014-1487 5.0
The Web workers implementation in Mozilla Firefox before 27.0, Firefox ESR 24.x before 24.3, Thunderbird before 24.3, and SeaMonkey before 2.24 allows remote attackers to bypass the Same Origin Policy and obtain sensitive authentication information v
11-08-2020 - 13:38 06-02-2014 - 05:44
CVE-2014-1532 7.5
Use-after-free vulnerability in the nsHostResolver::ConditionallyRefreshRecord function in libxul.so in Mozilla Firefox before 29.0, Firefox ESR 24.x before 24.5, Thunderbird before 24.5, and SeaMonkey before 2.26 allows remote attackers to execute a
06-08-2020 - 17:57 30-04-2014 - 10:49
CVE-2014-1514 7.5
vmtypedarrayobject.cpp in Mozilla Firefox before 28.0, Firefox ESR 24.x before 24.4, Thunderbird before 24.4, and SeaMonkey before 2.25 does not validate the length of the destination array before a copy operation, which allows remote attackers to ex
05-08-2020 - 14:00 19-03-2014 - 10:55
CVE-2020-12421 4.3
When performing add-on updates, certificate chains terminating in non-built-in-roots were rejected (even if they were legitimately added by an administrator.) This could have caused add-ons to become out-of-date silently without notification to the u
27-07-2020 - 02:15 09-07-2020 - 15:15
CVE-2020-6831 7.5
A buffer overflow could occur when parsing and validating SCTP chunks in WebRTC. This could have led to memory corruption and a potentially exploitable crash. This vulnerability affects Firefox ESR < 68.8, Firefox < 76, and Thunderbird < 68.8.0.
23-07-2020 - 19:37 26-05-2020 - 18:15
CVE-2020-12410 9.3
Mozilla developers reported memory safety bugs present in Firefox 76 and Firefox ESR 68.8. Some of these bugs showed evidence of memory corruption and we presume that with enough effort some of these could have been exploited to run arbitrary code. T
22-07-2020 - 16:15 09-07-2020 - 15:15
CVE-2020-6825 7.5
Mozilla developers and community members Tyson Smith and Christian Holler reported memory safety bugs present in Firefox 74 and Firefox ESR 68.6. Some of these bugs showed evidence of memory corruption and we presume that with enough effort some of t
01-05-2020 - 16:07 24-04-2020 - 16:15
CVE-2020-6820 6.8
Under certain conditions, when handling a ReadableStream, a race condition can cause a use-after-free. We are aware of targeted attacks in the wild abusing this flaw. This vulnerability affects Thunderbird < 68.7.0, Firefox < 74.0.1, and Firefox ESR
01-05-2020 - 13:47 24-04-2020 - 16:15
CVE-2020-6814 7.5
Mozilla developers reported memory safety bugs present in Firefox and Thunderbird 68.5. Some of these bugs showed evidence of memory corruption and we presume that with enough effort some of these could have been exploited to run arbitrary code. This
22-04-2020 - 20:15 25-03-2020 - 22:15
CVE-2019-11764 6.8
Mozilla developers and community members reported memory safety bugs present in Firefox 69 and Firefox ESR 68.1. Some of these bugs showed evidence of memory corruption and we presume that with enough effort some of these could be exploited to run ar
14-03-2020 - 19:15 08-01-2020 - 21:15
CVE-2019-17026 6.8
Incorrect alias information in IonMonkey JIT compiler for setting array elements could lead to a type confusion. We are aware of targeted attacks in the wild abusing this flaw. This vulnerability affects Firefox ESR < 68.4.1, Thunderbird < 68.4.1, an
12-03-2020 - 21:15 02-03-2020 - 05:15
CVE-2020-6800 6.8
Mozilla developers and community members reported memory safety bugs present in Firefox 72 and Firefox ESR 68.4. Some of these bugs showed evidence of memory corruption and we presume that with enough effort some of these could have been exploited to
12-03-2020 - 00:15 02-03-2020 - 05:15
CVE-2019-17012 6.8
Mozilla developers reported memory safety bugs present in Firefox 70 and Firefox ESR 68.2. Some of these bugs showed evidence of memory corruption and we presume that with enough effort some of these could have been exploited to run arbitrary code. T
16-01-2020 - 19:15 08-01-2020 - 22:15
CVE-2019-9812 5.8
Given a compromised sandboxed content process due to a separate vulnerability, it is possible to escape that sandbox by loading accounts.firefox.com in that process and forcing a log-in to a malicious Firefox Sync account. Preference settings that di
13-01-2020 - 19:51 08-01-2020 - 22:15
CVE-2016-5265 4.0
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 docu
27-12-2019 - 16:08 05-08-2016 - 01:59
CVE-2016-2802 6.8
The graphite2::TtfUtil::CmapSubtable4NextCodepoint function in Graphite 2 before 1.3.6, as used in Mozilla Firefox before 45.0 and Firefox ESR 38.x before 38.7, allows remote attackers to cause a denial of service (buffer over-read) or possibly have
27-12-2019 - 16:08 13-03-2016 - 18:59
CVE-2016-1935 9.3
Buffer overflow in the BufferSubData function in Mozilla Firefox before 44.0 and Firefox ESR 38.x before 38.6 allows remote attackers to execute arbitrary code via crafted WebGL content.
27-12-2019 - 16:08 31-01-2016 - 18:59
CVE-2018-18505 7.5
An earlier fix for an Inter-process Communication (IPC) vulnerability, CVE-2011-3079, added authentication to communication between IPC endpoints and server parents during IPC process creation. This authentication is insufficient for channels created
03-10-2019 - 00:03 05-02-2019 - 21:29
CVE-2018-5117 5.0
If right-to-left text is used in the addressbar with left-to-right alignment, it is possible in some circumstances to scroll this text to spoof the displayed URL. This issue could result in the wrong URL being displayed as a location, which can misle
03-10-2019 - 00:03 11-06-2018 - 21:29
CVE-2017-7830 4.3
The Resource Timing API incorrectly revealed navigations in cross-origin iframes. This is a same-origin policy violation and could allow for data theft of URLs loaded by users. This vulnerability affects Firefox < 57, Firefox ESR < 52.5, and Thunderb
03-10-2019 - 00:03 11-06-2018 - 21:29
CVE-2019-11708 10.0
Insufficient vetting of parameters passed with the Prompt:Open IPC message between child and parent processes can result in the non-sandboxed parent process opening web content chosen by a compromised child process. When combined with additional vuln
15-08-2019 - 18:15 23-07-2019 - 14:15
CVE-2019-9820 7.5
A use-after-free vulnerability can occur in the chrome event handler when it is freed while still in use. This results in a potentially exploitable crash. This vulnerability affects Thunderbird < 60.7, Firefox < 67, and Firefox ESR < 60.7.
26-07-2019 - 16:15 23-07-2019 - 14:15
CVE-2019-5785 4.3
Incorrect convexity calculations in Skia in Google Chrome prior to 72.0.3626.81 allowed a remote attacker to perform an out of bounds memory write via a crafted HTML page.
01-07-2019 - 18:32 27-06-2019 - 17:15
CVE-2019-9796 7.5
A use-after-free vulnerability can occur when the SMIL animation controller incorrectly registers with the refresh driver twice when only a single registration is expected. When a registration is later freed with the removal of the animation controll
26-06-2019 - 15:31 26-04-2019 - 17:29
CVE-2018-5145 7.5
Memory safety bugs were reported in Firefox ESR 52.6. 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 ESR < 52.7 an
13-03-2019 - 13:44 11-06-2018 - 21:29
CVE-2018-5183 7.5
Mozilla developers backported selected changes in the Skia library. These changes correct memory corruption issues including invalid buffer reads and writes during graphic operations. This vulnerability affects Thunderbird ESR < 52.8, Thunderbird < 5
13-03-2019 - 13:24 11-06-2018 - 21:29
CVE-2018-5146 6.8
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.
11-03-2019 - 19:33 11-06-2018 - 21:29
CVE-2018-12397 3.6
A WebExtension can request access to local files without the warning prompt stating that the extension will "Access your data for all websites" being displayed to the user. This allows extensions to run content scripts in local pages without permissi
01-03-2019 - 15:00 28-02-2019 - 18:29
CVE-2018-18499 4.3
A same-origin policy violation allowing the theft of cross-origin URL entries when using a meta http-equiv="refresh" on a page to cause a redirection to another site using performance.getEntries(). This is a same-origin policy violation and could all
01-03-2019 - 14:40 28-02-2019 - 18:29
CVE-2018-6126 6.8
A precision error in Skia in Google Chrome prior to 67.0.3396.62 allowed a remote attacker to perform an out of bounds memory write via a crafted HTML page.
15-01-2019 - 21:50 09-01-2019 - 19:29
CVE-2018-12385 4.4
A potentially exploitable crash in TransportSecurityInfo used for SSL can be triggered by data stored in the local cache in the user profile directory. This issue is only exploitable in combination with another vulnerability allowing an attacker to w
06-12-2018 - 19:03 18-10-2018 - 13:29
CVE-2018-12387 6.4
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 pa
06-12-2018 - 18:38 18-10-2018 - 13:29
CVE-2015-7222 6.8
Integer underflow in the Metadata::setData function in MetaData.cpp in libstagefright in Mozilla Firefox before 43.0 and Firefox ESR 38.x before 38.5 allows remote attackers to execute arbitrary code or cause a denial of service (incorrect memory all
30-10-2018 - 16:27 16-12-2015 - 11:59
CVE-2016-5284 4.3
Mozilla Firefox before 49.0, Firefox ESR 45.x before 45.4, and Thunderbird < 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.
30-10-2018 - 16:27 22-09-2016 - 22:59
CVE-2016-2831 5.8
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 att
30-10-2018 - 16:27 13-06-2016 - 10:59
CVE-2015-4495 4.3
The PDF reader in Mozilla Firefox before 39.0.3, Firefox ESR 38.x before 38.1.1, and Firefox OS before 2.2 allows remote attackers to bypass the Same Origin Policy, and read arbitrary files or gain privileges, via vectors involving crafted JavaScript
30-10-2018 - 16:27 08-08-2015 - 00:59
CVE-2015-4493 9.3
Heap-based buffer overflow in the stagefright::ESDS::parseESDescriptor function in libstagefright in Mozilla Firefox before 40.0 and Firefox ESR 38.x before 38.2 allows remote attackers to execute arbitrary code via an invalid size field in an esds c
30-10-2018 - 16:27 16-08-2015 - 01:59
CVE-2017-7778 7.5
A number of security vulnerabilities in the Graphite 2 library including out-of-bounds reads, buffer overflow reads and writes, and the use of uninitialized memory. These issues were addressed in Graphite 2 version 1.3.10. This vulnerability affects
13-08-2018 - 17:14 11-06-2018 - 21:29
CVE-2017-7824 7.5
A buffer overflow occurs when drawing and validating elements with the ANGLE graphics library, used for WebGL content. This is due to an incorrect value being passed within the library during checks and results in a potentially exploitable crash. Thi
09-08-2018 - 16:25 11-06-2018 - 21:29
CVE-2017-5428 7.5
An integer overflow in "createImageBitmap()" was reported through the Pwn2Own contest. The fix for this vulnerability disables the experimental extensions to the "createImageBitmap" API. This function runs in the content sandbox, requiring a second v
09-08-2018 - 15:27 11-06-2018 - 21:29
CVE-2016-9905 6.8
A potentially exploitable crash in "EnumerateSubDocuments" while adding or removing sub-documents. This vulnerability affects Firefox ESR < 45.6 and Thunderbird < 45.6.
09-08-2018 - 15:14 11-06-2018 - 21:29
CVE-2016-9079 5.0
A use-after-free vulnerability in SVG Animation has been discovered. An exploit built on this vulnerability has been discovered in the wild targeting Firefox and Tor Browser users on Windows. This vulnerability affects Firefox < 50.0.2, Firefox ESR <
09-08-2018 - 15:12 11-06-2018 - 21:29
CVE-2018-5148 7.5
A use-after-free vulnerability can occur in the compositor during certain graphics operations when a raw pointer is used instead of a reference counted one. This results in a potentially exploitable crash. This vulnerability affects Firefox ESR < 52.
09-08-2018 - 14:26 11-06-2018 - 21:29
CVE-2017-5469 7.5
Fixed potential buffer overflows in generated Firefox code due to CVE-2016-6354 issue in Flex. This vulnerability affects Thunderbird < 52.1, Firefox ESR < 45.9, Firefox ESR < 52.1, and Firefox < 53.
07-08-2018 - 18:44 11-06-2018 - 21:29
CVE-2017-5410 7.5
Memory corruption resulting in a potentially exploitable crash during garbage collection of JavaScript due errors in how incremental sweeping is managed for memory cleanup. This vulnerability affects Firefox < 52, Firefox ESR < 45.8, Thunderbird < 52
07-08-2018 - 13:20 11-06-2018 - 21:29
CVE-2017-7843 5.0
When Private Browsing mode is used, it is possible for a web worker to write persistent data to IndexedDB and fingerprint a user uniquely. IndexedDB should not be available in Private Browsing mode and this stored data will persist across multiple pr
06-08-2018 - 16:35 11-06-2018 - 21:29
CVE-2017-7809 7.5
A use-after-free vulnerability can occur when an editor DOM node is deleted prematurely during tree traversal while still bound to the document. This results in a potentially exploitable crash. This vulnerability affects Thunderbird < 52.3, Firefox E
03-08-2018 - 15:26 11-06-2018 - 21:29
CVE-2017-5396 7.5
A use-after-free vulnerability in the Media Decoder when working with media files when some events are fired after the media elements are freed from memory. This vulnerability affects Thunderbird < 45.7, Firefox ESR < 45.7, and Firefox < 51.
02-08-2018 - 19:54 11-06-2018 - 21:29
CVE-2016-9066 5.0
A buffer overflow resulting in a potentially exploitable crash due to memory allocation issues when handling large amounts of incoming data. This vulnerability affects Thunderbird < 45.5, Firefox ESR < 45.5, and Firefox < 50.
30-07-2018 - 13:22 11-06-2018 - 21:29
CVE-2014-1541 10.0
Use-after-free vulnerability in the RefreshDriverTimer::TickDriver function in the SMIL Animation Controller in Mozilla Firefox before 30.0, Firefox ESR 24.x before 24.6, and Thunderbird before 24.6 allows remote attackers to execute arbitrary code o
28-12-2017 - 02:29 11-06-2014 - 10:57
CVE-2015-0816 5.0
Mozilla Firefox before 37.0, Firefox ESR 31.x before 31.6, and Thunderbird before 31.6 do not properly restrict resource: URLs, which makes it easier for remote attackers to execute arbitrary JavaScript code with chrome privileges by leveraging the a
17-09-2017 - 01:29 01-04-2015 - 10:59
CVE-2014-8641 7.5
Use-after-free vulnerability in the WebRTC implementation in Mozilla Firefox before 35.0, Firefox ESR 31.x before 31.4, and SeaMonkey before 2.32 allows remote attackers to execute arbitrary code via crafted track data. <a href="http://cwe.mitre.org/
08-09-2017 - 01:29 14-01-2015 - 11:59
CVE-2016-2814 6.8
Heap-based buffer overflow in the stagefright::SampleTable::parseSampleCencInfo function in libstagefright in Mozilla Firefox before 46.0, Firefox ESR 38.x before 38.8, and Firefox ESR 45.x before 45.1 allows remote attackers to execute arbitrary cod
01-07-2017 - 01:29 30-04-2016 - 17:59
CVE-2014-1567 9.3
Use-after-free vulnerability in DirectionalityUtils.cpp in Mozilla Firefox before 32.0, Firefox ESR 24.x before 24.8 and 31.x before 31.1, and Thunderbird 24.x before 24.8 and 31.x before 31.1 allows remote attackers to execute arbitrary code via tex
07-01-2017 - 02:59 03-09-2014 - 10:55
CVE-2014-1557 9.3
The ConvolveHorizontally function in Skia, as used in Mozilla Firefox before 31.0, Firefox ESR 24.x before 24.7, and Thunderbird before 24.7, does not properly handle the discarding of image data during function execution, which allows remote attacke
07-01-2017 - 02:59 23-07-2014 - 11:12
CVE-2015-2743 7.5
PDF.js in Mozilla Firefox before 39.0 and Firefox ESR 31.x before 31.8 and 38.x before 38.1 enables excessive privileges for internal Workers, which might allow remote attackers to execute arbitrary code by leveraging a Same Origin Policy bypass.
28-12-2016 - 02:59 06-07-2015 - 02:01
CVE-2014-1594 6.8
Mozilla Firefox before 34.0, Firefox ESR 31.x before 31.3, Thunderbird before 31.3, and SeaMonkey before 2.31 might allow remote attackers to execute arbitrary code by leveraging an incorrect cast from the BasicThebesLayer data type to the BasicConta
24-12-2016 - 02:59 11-12-2014 - 11:59
CVE-2015-0836 7.5
Multiple unspecified vulnerabilities in the browser engine in Mozilla Firefox before 36.0, Firefox ESR 31.x before 31.5, and Thunderbird before 31.5 allow remote attackers to cause a denial of service (memory corruption and application crash) or poss
24-12-2016 - 02:59 25-02-2015 - 11:59
CVE-2015-7180 7.5
The ReadbackResultWriterD3D11::Run function in Mozilla Firefox before 41.0 and Firefox ESR 38.x before 38.3 misinterprets the return value of a function call, which might allow remote attackers to cause a denial of service (memory corruption and appl
22-12-2016 - 03:00 24-09-2015 - 04:59
CVE-2015-4498 7.5
The add-on installation feature in Mozilla Firefox before 40.0.3 and Firefox ESR 38.x before 38.2.1 allows remote attackers to bypass an intended user-confirmation requirement by constructing a crafted data: URL and triggering navigation to an arbitr
22-12-2016 - 02:59 29-08-2015 - 19:59
CVE-2014-1583 5.0
The Alarm API in Mozilla Firefox before 33.0 and Firefox ESR 31.x before 31.2 does not properly restrict toJSON calls, which allows remote attackers to bypass the Same Origin Policy via crafted API calls that access sensitive information within the J
22-12-2016 - 02:59 15-10-2014 - 10:55
CVE-2015-0818 7.5
Mozilla Firefox before 36.0.4, Firefox ESR 31.x before 31.5.3, and SeaMonkey before 2.33.1 allow remote attackers to bypass the Same Origin Policy and execute arbitrary JavaScript code with chrome privileges via vectors involving SVG hash navigation.
22-12-2016 - 02:59 24-03-2015 - 00:59
CVE-2015-7200 7.5
The CryptoKey interface implementation in Mozilla Firefox before 42.0 and Firefox ESR 38.x before 38.4 lacks status checking, which allows attackers to have an unspecified impact via vectors related to a cryptographic key.
07-12-2016 - 18:23 05-11-2015 - 05:59
CVE-2016-1969 6.8
The setAttr function in Graphite 2 before 1.3.6, as used in Mozilla Firefox before 45.0 and Firefox ESR 38.x before 38.6.1, allows remote attackers to cause a denial of service (out-of-bounds write) or possibly have unspecified other impact via a cra
03-12-2016 - 03:23 13-03-2016 - 18:59
CVE-2015-4496 9.3
Multiple integer overflows in libstagefright in Mozilla Firefox before 38.0 allow remote attackers to execute arbitrary code via crafted sample metadata in an MPEG-4 video file, a related issue to CVE-2015-1538.
15-11-2016 - 20:10 16-08-2015 - 01:59
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