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Total
2335 CVE
| CVE | Vendors | Products | Updated | CVSS v2 | CVSS v3 |
|---|---|---|---|---|---|
| CVE-2016-9896 | 1 Mozilla | 1 Firefox | 2019-06-25 | 6.8 MEDIUM | 8.1 HIGH |
| Use-after-free while manipulating the "navigator" object within WebVR. Note: WebVR is not currently enabled by default. This vulnerability affects Firefox < 50.1. | |||||
| CVE-2018-18511 | 1 Mozilla | 1 Firefox | 2019-06-10 | 4.3 MEDIUM | 4.3 MEDIUM |
| Cross-origin images can be read from a canvas element in violation of the same-origin policy using the transferFromImageBitmap method. *Note: This only affects Firefox 65. Previous versions are unaffected.*. This vulnerability affects Firefox < 65.0.1. | |||||
| CVE-2019-9797 | 1 Mozilla | 1 Firefox | 2019-06-10 | 5.0 MEDIUM | 5.3 MEDIUM |
| Cross-origin images can be read in violation of the same-origin policy by exporting an image after using createImageBitmap to read the image and then rendering the resulting bitmap image within a canvas element. This vulnerability affects Firefox < 66. | |||||
| CVE-2019-9793 | 1 Mozilla | 3 Firefox, Firefox Esr, Thunderbird | 2019-05-13 | 4.3 MEDIUM | 5.9 MEDIUM |
| A mechanism was discovered that removes some bounds checking for string, array, or typed array accesses if Spectre mitigations have been disabled. This vulnerability could allow an attacker to create an arbitrary value in compiled JavaScript, for which the range analysis will infer a fully controlled, incorrect range in circumstances where users have explicitly disabled Spectre mitigations. *Note: Spectre mitigations are currently enabled for all users by default settings.*. This vulnerability affects Thunderbird < 60.6, Firefox ESR < 60.6, and Firefox < 66. | |||||
| CVE-2019-9790 | 1 Mozilla | 3 Firefox, Firefox Esr, Thunderbird | 2019-05-13 | 7.5 HIGH | 9.8 CRITICAL |
| A use-after-free vulnerability can occur when a raw pointer to a DOM element on a page is obtained using JavaScript and the element is then removed while still in use. This results in a potentially exploitable crash. This vulnerability affects Thunderbird < 60.6, Firefox ESR < 60.6, and Firefox < 66. | |||||
| CVE-2019-9803 | 1 Mozilla | 1 Firefox | 2019-04-30 | 5.8 MEDIUM | 7.4 HIGH |
| The Upgrade-Insecure-Requests (UIR) specification states that if UIR is enabled through Content Security Policy (CSP), navigation to a same-origin URL must be upgraded to HTTPS. Firefox will incorrectly navigate to an HTTP URL rather than perform the security upgrade requested by the CSP in some circumstances, allowing for potential man-in-the-middle attacks on the linked resources. This vulnerability affects Firefox < 66. | |||||
| CVE-2019-9804 | 2 Apple, Mozilla | 2 Mac Os X, Firefox | 2019-04-30 | 7.5 HIGH | 9.8 CRITICAL |
| In Firefox Developer Tools it is possible that pasting the result of the 'Copy as cURL' command into a command shell on macOS will cause the execution of unintended additional bash script commands if the URL was maliciously crafted. This is the result of an issue with the native version of Bash on macOS. *Note: This issue only affects macOS. Other operating systems are unaffected.*. This vulnerability affects Firefox < 66. | |||||
| CVE-2019-9801 | 2 Microsoft, Mozilla | 4 Windows, Firefox, Firefox Esr and 1 more | 2019-04-29 | 5.0 MEDIUM | 5.3 MEDIUM |
| Firefox will accept any registered Program ID as an external protocol handler and offer to launch this local application when given a matching URL on Windows operating systems. This should only happen if the program has specifically registered itself as a "URL Handler" in the Windows registry. *Note: This issue only affects Windows operating systems. Other operating systems are unaffected.*. This vulnerability affects Thunderbird < 60.6, Firefox ESR < 60.6, and Firefox < 66. | |||||
| CVE-2019-9807 | 1 Mozilla | 1 Firefox | 2019-04-29 | 4.3 MEDIUM | 4.3 MEDIUM |
| When arbitrary text is sent over an FTP connection and a page reload is initiated, it is possible to create a modal alert message with this text as the content. This could potentially be used for social engineering attacks. This vulnerability affects Firefox < 66. | |||||
| CVE-2019-9808 | 1 Mozilla | 1 Firefox | 2019-04-29 | 5.0 MEDIUM | 5.3 MEDIUM |
| If WebRTC permission is requested from documents with data: or blob: URLs, the permission notifications do not properly display the originating domain. The notification states "Unknown origin" as the requestee, leading to user confusion about which site is asking for this permission. This vulnerability affects Firefox < 66. | |||||
| CVE-2019-9809 | 1 Mozilla | 1 Firefox | 2019-04-29 | 5.0 MEDIUM | 7.5 HIGH |
| If the source for resources on a page is through an FTP connection, it is possible to trigger a series of modal alert messages for these resources through invalid credentials or locations. These messages cannot be immediately dismissed, allowing for a denial of service (DOS) attack. This vulnerability affects Firefox < 66. | |||||
| CVE-2019-9806 | 1 Mozilla | 1 Firefox | 2019-04-29 | 5.0 MEDIUM | 7.5 HIGH |
| A vulnerability exists during authorization prompting for FTP transaction where successive modal prompts are displayed and cannot be immediately dismissed. This allows for a denial of service (DOS) attack. This vulnerability affects Firefox < 66. | |||||
| CVE-2018-5124 | 1 Mozilla | 1 Firefox | 2019-04-29 | 4.3 MEDIUM | 6.1 MEDIUM |
| Unsanitized output in the browser UI leaves HTML tags in place and can result in arbitrary code execution in Firefox before version 58.0.1. | |||||
| CVE-2015-0831 | 3 Canonical, Mozilla, Redhat | 5 Ubuntu Linux, Firefox, Firefox Esr and 2 more | 2019-04-22 | 6.8 MEDIUM | N/A |
| Use-after-free vulnerability in the mozilla::dom::IndexedDB::IDBObjectStore::CreateIndex function in Mozilla Firefox before 36.0, Firefox ESR 31.x before 31.5, and Thunderbird before 31.5 allows remote attackers to execute arbitrary code or cause a denial of service (heap memory corruption) via crafted content that is improperly handled during IndexedDB index creation. | |||||
| CVE-2017-7771 | 2 Mozilla, Sil | 2 Firefox, Graphite2 | 2019-04-15 | 5.8 MEDIUM | 8.1 HIGH |
| Out-of-bounds read in Graphite2 Library in Firefox before 54 in graphite2::Pass::readPass function. | |||||
| CVE-2017-7772 | 2 Mozilla, Sil | 2 Firefox, Graphite2 | 2019-04-15 | 6.8 MEDIUM | 8.8 HIGH |
| Heap-based Buffer Overflow in Graphite2 library in Firefox before 54 in lz4::decompress function. | |||||
| CVE-2017-7776 | 2 Mozilla, Sil | 2 Firefox, Graphite2 | 2019-04-15 | 5.8 MEDIUM | 8.1 HIGH |
| Heap-based Buffer Overflow read in Graphite2 library in Firefox before 54 in graphite2::Silf::getClassGlyph. | |||||
| CVE-2017-7774 | 2 Mozilla, Sil | 2 Firefox, Graphite2 | 2019-04-15 | 6.4 MEDIUM | 9.1 CRITICAL |
| Out-of-bounds read in Graphite2 Library in Firefox before 54 in graphite2::Silf::readGraphite function. | |||||
| CVE-2017-7777 | 2 Mozilla, Sil | 2 Firefox, Graphite2 | 2019-04-15 | 6.8 MEDIUM | 8.8 HIGH |
| Use of uninitialized memory in Graphite2 library in Firefox before 54 in graphite2::GlyphCache::Loader::read_glyph function. | |||||
| CVE-2017-7773 | 2 Mozilla, Sil | 2 Firefox, Graphite2 | 2019-04-15 | 6.8 MEDIUM | 8.8 HIGH |
| Heap-based Buffer Overflow write in Graphite2 library in Firefox before 54 in lz4::decompress src/Decompressor. | |||||
| CVE-2018-18501 | 4 Canonical, Debian, Mozilla and 1 more | 10 Ubuntu Linux, Debian Linux, Firefox and 7 more | 2019-04-02 | 7.5 HIGH | 9.8 CRITICAL |
| Mozilla developers and community members reported memory safety bugs present in Firefox 64 and Firefox ESR 60.4. 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 < 60.5, Firefox ESR < 60.5, and Firefox < 65. | |||||
| CVE-2018-18500 | 4 Canonical, Debian, Mozilla and 1 more | 11 Ubuntu Linux, Debian Linux, Firefox and 8 more | 2019-04-02 | 7.5 HIGH | 9.8 CRITICAL |
| A use-after-free vulnerability can occur while parsing an HTML5 stream in concert with custom HTML elements. This results in the stream parser object being freed while still in use, leading to a potentially exploitable crash. This vulnerability affects Thunderbird < 60.5, Firefox ESR < 60.5, and Firefox < 65. | |||||
| CVE-2018-5157 | 4 Canonical, Debian, Mozilla and 1 more | 10 Ubuntu Linux, Debian Linux, Firefox and 7 more | 2019-03-13 | 5.0 MEDIUM | 7.5 HIGH |
| Same-origin protections for the PDF viewer can be bypassed, allowing a malicious site to intercept messages meant for the viewer. This could allow the site to retrieve PDF files restricted to viewing by an authenticated user on a third-party website. This vulnerability affects Firefox ESR < 52.8 and Firefox < 60. | |||||
| CVE-2018-5158 | 4 Canonical, Debian, Mozilla and 1 more | 10 Ubuntu Linux, Debian Linux, Firefox and 7 more | 2019-03-13 | 6.8 MEDIUM | 8.8 HIGH |
| 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. | |||||
| CVE-2018-5150 | 4 Canonical, Debian, Mozilla and 1 more | 12 Ubuntu Linux, Debian Linux, Firefox and 9 more | 2019-03-13 | 7.5 HIGH | 9.8 CRITICAL |
| Memory safety bugs were reported in Firefox 59, Firefox ESR 52.7, and Thunderbird 52.7. 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 < 52.8, Thunderbird ESR < 52.8, Firefox < 60, and Firefox ESR < 52.8. | |||||
| CVE-2018-12405 | 4 Canonical, Debian, Mozilla and 1 more | 11 Ubuntu Linux, Debian Linux, Firefox and 8 more | 2019-03-12 | 7.5 HIGH | 9.8 CRITICAL |
| Mozilla developers and community members reported memory safety bugs present in Firefox 63 and Firefox ESR 60.3. 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 < 60.4, Firefox ESR < 60.4, and Firefox < 64. | |||||
| CVE-2018-5146 | 4 Canonical, Debian, Mozilla and 1 more | 11 Ubuntu Linux, Debian Linux, Firefox and 8 more | 2019-03-11 | 6.8 MEDIUM | 8.8 HIGH |
| 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. | |||||
| CVE-2018-5154 | 4 Canonical, Debian, Mozilla and 1 more | 12 Ubuntu Linux, Debian Linux, Firefox and 9 more | 2019-03-11 | 7.5 HIGH | 9.8 CRITICAL |
| A use-after-free vulnerability can occur while enumerating attributes during SVG animations with clip paths. This results in a potentially exploitable crash. This vulnerability affects Thunderbird < 52.8, Thunderbird ESR < 52.8, Firefox < 60, and Firefox ESR < 52.8. | |||||
| CVE-2018-5155 | 4 Canonical, Debian, Mozilla and 1 more | 12 Ubuntu Linux, Debian Linux, Firefox and 9 more | 2019-03-11 | 7.5 HIGH | 9.8 CRITICAL |
| A use-after-free vulnerability can occur while adjusting layout during SVG animations with text paths. This results in a potentially exploitable crash. This vulnerability affects Thunderbird < 52.8, Thunderbird ESR < 52.8, Firefox < 60, and Firefox ESR < 52.8. | |||||
| CVE-2018-5159 | 4 Canonical, Debian, Mozilla and 1 more | 12 Ubuntu Linux, Debian Linux, Firefox and 9 more | 2019-03-11 | 7.5 HIGH | 9.8 CRITICAL |
| An integer overflow can occur in the Skia library due to 32-bit integer use in an array without integer overflow checks, resulting in possible out-of-bounds writes. This could lead to a potentially exploitable crash triggerable by web content. This vulnerability affects Thunderbird < 52.8, Thunderbird ESR < 52.8, Firefox < 60, and Firefox ESR < 52.8. | |||||
| CVE-2018-18493 | 4 Canonical, Debian, Mozilla and 1 more | 11 Ubuntu Linux, Debian Linux, Firefox and 8 more | 2019-03-11 | 7.5 HIGH | 9.8 CRITICAL |
| A buffer overflow can occur in the Skia library during buffer offset calculations with hardware accelerated canvas 2D actions due to the use of 32-bit calculations instead of 64-bit. This results in a potentially exploitable crash. This vulnerability affects Thunderbird < 60.4, Firefox ESR < 60.4, and Firefox < 64. | |||||
| CVE-2018-18494 | 4 Canonical, Debian, Mozilla and 1 more | 11 Ubuntu Linux, Debian Linux, Firefox and 8 more | 2019-03-11 | 4.3 MEDIUM | 6.5 MEDIUM |
| A same-origin policy violation allowing the theft of cross-origin URL entries when using the Javascript location property to cause a redirection to another site using performance.getEntries(). This is a same-origin policy violation and could allow for data theft. This vulnerability affects Thunderbird < 60.4, Firefox ESR < 60.4, and Firefox < 64. | |||||
| CVE-2018-18492 | 4 Canonical, Debian, Mozilla and 1 more | 11 Ubuntu Linux, Debian Linux, Firefox and 8 more | 2019-03-11 | 7.5 HIGH | 9.8 CRITICAL |
| A use-after-free vulnerability can occur after deleting a selection element due to a weak reference to the select element in the options collection. This results in a potentially exploitable crash. This vulnerability affects Thunderbird < 60.4, Firefox ESR < 60.4, and Firefox < 64. | |||||
| CVE-2018-5125 | 4 Canonical, Debian, Mozilla and 1 more | 8 Ubuntu Linux, Debian Linux, Firefox and 5 more | 2019-03-08 | 6.8 MEDIUM | 8.8 HIGH |
| 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. | |||||
| CVE-2018-5129 | 4 Canonical, Debian, Mozilla and 1 more | 10 Ubuntu Linux, Debian Linux, Firefox and 7 more | 2019-03-08 | 5.0 MEDIUM | 8.6 HIGH |
| A lack of parameter validation on IPC messages results in a potential out-of-bounds write through malformed IPC messages. This can potentially allow for sandbox escape through memory corruption in the parent process. This vulnerability affects Thunderbird < 52.7, Firefox ESR < 52.7, and Firefox < 59. | |||||
| CVE-2018-5127 | 4 Canonical, Debian, Mozilla and 1 more | 10 Ubuntu Linux, Debian Linux, Firefox and 7 more | 2019-03-08 | 6.8 MEDIUM | 8.8 HIGH |
| 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. | |||||
| CVE-2018-5131 | 4 Canonical, Debian, Mozilla and 1 more | 9 Ubuntu Linux, Debian Linux, Firefox and 6 more | 2019-03-08 | 4.3 MEDIUM | 5.9 MEDIUM |
| Under certain circumstances the "fetch()" API can return transient local copies of resources that were sent with a "no-store" or "no-cache" cache header instead of downloading a copy from the network as it should. This can result in previously stored, locally cached data of a website being accessible to users if they share a common profile while browsing. This vulnerability affects Firefox ESR < 52.7 and Firefox < 59. | |||||
| CVE-2018-5130 | 4 Canonical, Debian, Mozilla and 1 more | 9 Ubuntu Linux, Debian Linux, Firefox and 6 more | 2019-03-08 | 6.8 MEDIUM | 8.8 HIGH |
| 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. | |||||
| CVE-2018-12390 | 4 Canonical, Debian, Mozilla and 1 more | 11 Ubuntu Linux, Debian Linux, Firefox and 8 more | 2019-03-01 | 7.5 HIGH | 9.8 CRITICAL |
| Mozilla developers and community members reported memory safety bugs present in Firefox 62 and Firefox ESR 60.2. 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 < 63, Firefox ESR < 60.3, and Thunderbird < 60.3. | |||||
| CVE-2018-12407 | 2 Canonical, Mozilla | 2 Ubuntu Linux, Firefox | 2019-03-01 | 7.5 HIGH | 9.8 CRITICAL |
| A buffer overflow occurs when drawing and validating elements with the ANGLE graphics library, used for WebGL content, when working with the VertexBuffer11 module. This results in a potentially exploitable crash. This vulnerability affects Firefox < 64. | |||||
| CVE-2018-12400 | 2 Google, Mozilla | 2 Android, Firefox | 2019-03-01 | 5.0 MEDIUM | 5.3 MEDIUM |
| In private browsing mode on Firefox for Android, favicons are cached in the cache/icons folder as they are in non-private mode. This allows information leakage of sites visited during private browsing sessions. *Note: this issue only affects Firefox for Android. Desktop versions of Firefox are unaffected.*. This vulnerability affects Firefox < 63. | |||||
| CVE-2018-12406 | 2 Canonical, Mozilla | 2 Ubuntu Linux, Firefox | 2019-03-01 | 6.8 MEDIUM | 8.8 HIGH |
| Mozilla developers and community members reported memory safety bugs present in Firefox 63. 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 < 64. | |||||
| CVE-2018-12401 | 2 Canonical, Mozilla | 2 Ubuntu Linux, Firefox | 2019-03-01 | 5.0 MEDIUM | 7.5 HIGH |
| Some special resource URIs will cause a non-exploitable crash if loaded with optional parameters following a '?' in the parsed string. This could lead to denial of service (DOS) attacks. This vulnerability affects Firefox < 63. | |||||
| CVE-2018-12397 | 4 Canonical, Debian, Mozilla and 1 more | 8 Ubuntu Linux, Debian Linux, Firefox and 5 more | 2019-03-01 | 3.6 LOW | 7.1 HIGH |
| 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 permission warnings when a local file is opened. This vulnerability affects Firefox ESR < 60.3 and Firefox < 63. | |||||
| CVE-2018-12388 | 2 Canonical, Mozilla | 2 Ubuntu Linux, Firefox | 2019-03-01 | 6.8 MEDIUM | 8.8 HIGH |
| Mozilla developers and community members reported memory safety bugs present in Firefox 62. 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 < 63. | |||||
| CVE-2018-18499 | 1 Mozilla | 3 Firefox, Firefox Esr, Thunderbird | 2019-03-01 | 4.3 MEDIUM | 6.5 MEDIUM |
| 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 allow for data theft. This vulnerability affects Firefox < 62, Firefox ESR < 60.2, and Thunderbird < 60.2.1. | |||||
| CVE-2018-12399 | 2 Canonical, Mozilla | 2 Ubuntu Linux, Firefox | 2019-03-01 | 4.3 MEDIUM | 4.3 MEDIUM |
| When a new protocol handler is registered, the API accepts a title argument which can be used to mislead users about which domain is registering the new protocol. This may result in the user approving a protocol handler that they otherwise would not have. This vulnerability affects Firefox < 63. | |||||
| CVE-2018-8024 | 2 Apache, Mozilla | 2 Spark, Firefox | 2019-02-28 | 4.9 MEDIUM | 5.4 MEDIUM |
| In Apache Spark 2.1.0 to 2.1.2, 2.2.0 to 2.2.1, and 2.3.0, it's possible for a malicious user to construct a URL pointing to a Spark cluster's UI's job and stage info pages, and if a user can be tricked into accessing the URL, can be used to cause script to execute and expose information from the user's view of the Spark UI. While some browsers like recent versions of Chrome and Safari are able to block this type of attack, current versions of Firefox (and possibly others) do not. | |||||
| CVE-2018-18503 | 2 Canonical, Mozilla | 2 Ubuntu Linux, Firefox | 2019-02-08 | 6.8 MEDIUM | 8.8 HIGH |
| When JavaScript is used to create and manipulate an audio buffer, a potentially exploitable crash may occur because of a compartment mismatch in some situations. This vulnerability affects Firefox < 65. | |||||
| CVE-2018-18504 | 2 Canonical, Mozilla | 2 Ubuntu Linux, Firefox | 2019-02-07 | 7.5 HIGH | 9.8 CRITICAL |
| A crash and out-of-bounds read can occur when the buffer of a texture client is freed while it is still in use during graphic operations. This results is a potentially exploitable crash and the possibility of reading from the memory of the freed buffers. This vulnerability affects Firefox < 65. | |||||