Filtered by vendor Mozilla
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451 CVE
| CVE | Vendors | Products | Updated | CVSS v2 | CVSS v3 |
|---|---|---|---|---|---|
| CVE-2017-7760 | 2 Microsoft, Mozilla | 3 Windows, Firefox, Firefox Esr | 2018-08-14 | 4.6 MEDIUM | 7.8 HIGH |
| The Mozilla Windows updater modifies some files to be updated by reading the original file and applying changes to it. The location of the original file can be altered by a malicious user by passing a special path to the callback parameter through the Mozilla Maintenance Service, allowing the manipulation of files in the installation directory and privilege escalation by manipulating the Mozilla Maintenance Service, which has privileged access. Note: This attack requires local system access and only affects Windows. Other operating systems are not affected. This vulnerability affects Firefox ESR < 52.2 and Firefox < 54. | |||||
| CVE-2018-5137 | 2 Canonical, Mozilla | 2 Ubuntu Linux, Firefox | 2018-08-10 | 5.0 MEDIUM | 7.5 HIGH |
| A legacy extension's non-contentaccessible, defined resources can be loaded by an arbitrary web page through script. This script does this by using a maliciously crafted path string to reference the resources. Note: this vulnerability does not affect WebExtensions. This vulnerability affects Firefox < 59. | |||||
| CVE-2017-5425 | 2 Apple, Mozilla | 3 Mac Os X, Firefox, Thunderbird | 2018-08-09 | 5.0 MEDIUM | 7.5 HIGH |
| The Gecko Media Plugin sandbox allows access to local files that match specific regular expressions. On OS OX, this matching allows access to some data in subdirectories of "/private/var" that could expose personal or temporary data. This has been updated to not allow access to "/private/var" and its subdirectories. Note: this issue only affects OS X. Other operating systems are not affected. This vulnerability affects Firefox < 52 and Thunderbird < 52. | |||||
| CVE-2016-9902 | 2 Mozilla, Redhat | 7 Firefox, Firefox Esr, Enterprise Linux Desktop and 4 more | 2018-08-09 | 5.0 MEDIUM | 7.5 HIGH |
| The Pocket toolbar button, once activated, listens for events fired from it's own pages but does not verify the origin of incoming events. This allows content from other origins to fire events and inject content and commands into the Pocket context. Note: this issue does not affect users with e10s enabled. This vulnerability affects Firefox ESR < 45.6 and Firefox < 50.1. | |||||
| CVE-2017-7845 | 2 Microsoft, Mozilla | 4 Windows, Firefox, Firefox Esr and 1 more | 2018-08-09 | 9.3 HIGH | 8.8 HIGH |
| A buffer overflow occurs when drawing and validating elements using Direct 3D 9 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. Note: This attack only affects Windows operating systems. Other operating systems are unaffected. This vulnerability affects Thunderbird < 52.5.2, Firefox ESR < 52.5.2, and Firefox < 57.0.2. | |||||
| CVE-2017-7798 | 3 Debian, Mozilla, Redhat | 9 Debian Linux, Firefox, Firefox Esr and 6 more | 2018-08-09 | 6.8 MEDIUM | 8.8 HIGH |
| 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. | |||||
| CVE-2017-5454 | 2 Mozilla, Redhat | 9 Firefox, Firefox Esr, Thunderbird and 6 more | 2018-08-09 | 5.0 MEDIUM | 7.5 HIGH |
| A mechanism to bypass file system access protections in the sandbox to use the file picker to access different files than those selected in the file picker through the use of relative paths. This allows for read only access to the local file system. This vulnerability affects Thunderbird < 52.1, Firefox ESR < 52.1, and Firefox < 53. | |||||
| CVE-2017-5449 | 2 Mozilla, Redhat | 9 Firefox, Firefox Esr, Thunderbird and 6 more | 2018-08-09 | 5.0 MEDIUM | 7.5 HIGH |
| A possibly exploitable crash triggered during layout and manipulation of bidirectional unicode text in concert with CSS animations. This vulnerability affects Thunderbird < 52.1, Firefox ESR < 52.1, and Firefox < 53. | |||||
| CVE-2017-5448 | 3 Debian, Mozilla, Redhat | 9 Debian Linux, Firefox, Firefox Esr and 6 more | 2018-08-09 | 7.5 HIGH | 8.6 HIGH |
| An out-of-bounds write in "ClearKeyDecryptor" while decrypting some Clearkey-encrypted media content. The "ClearKeyDecryptor" code runs within the Gecko Media Plugin (GMP) sandbox. If a second mechanism is found to escape the sandbox, this vulnerability allows for the writing of arbitrary data within memory, resulting in a potentially exploitable crash. This vulnerability affects Firefox ESR < 45.9, Firefox ESR < 52.1, and Firefox < 53. | |||||
| CVE-2016-9905 | 3 Debian, Mozilla, Redhat | 6 Debian Linux, Firefox Esr, Thunderbird and 3 more | 2018-08-09 | 6.8 MEDIUM | 8.8 HIGH |
| A potentially exploitable crash in "EnumerateSubDocuments" while adding or removing sub-documents. This vulnerability affects Firefox ESR < 45.6 and Thunderbird < 45.6. | |||||
| CVE-2016-9079 | 5 Debian, Microsoft, Mozilla and 2 more | 12 Debian Linux, Windows, Firefox and 9 more | 2018-08-09 | 5.0 MEDIUM | 7.5 HIGH |
| 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 < 45.5.1, and Thunderbird < 45.5.1. | |||||
| CVE-2018-5134 | 1 Mozilla | 1 Firefox | 2018-08-08 | 5.0 MEDIUM | 7.5 HIGH |
| WebExtensions may use "view-source:" URLs to view local "file:" URL content, as well as content stored in "about:cache", bypassing restrictions that only allow WebExtensions to view specific content. This vulnerability affects Firefox < 59. | |||||
| CVE-2017-7755 | 2 Microsoft, Mozilla | 4 Windows, Firefox, Firefox Esr and 1 more | 2018-08-08 | 6.8 MEDIUM | 7.8 HIGH |
| 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. | |||||
| CVE-2016-9077 | 1 Mozilla | 1 Firefox | 2018-08-08 | 6.8 MEDIUM | 7.0 HIGH |
| 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. | |||||
| CVE-2017-5445 | 3 Debian, Mozilla, Redhat | 10 Debian Linux, Firefox, Firefox Esr and 7 more | 2018-08-07 | 5.0 MEDIUM | 7.5 HIGH |
| A vulnerability while parsing "application/http-index-format" format content where uninitialized values are used to create an array. This could allow the reading of uninitialized memory into the arrays affected. This vulnerability affects Thunderbird < 52.1, Firefox ESR < 45.9, Firefox ESR < 52.1, and Firefox < 53. | |||||
| CVE-2017-5444 | 3 Debian, Mozilla, Redhat | 10 Debian Linux, Firefox, Firefox Esr and 7 more | 2018-08-07 | 5.0 MEDIUM | 7.5 HIGH |
| A buffer overflow vulnerability while parsing "application/http-index-format" format content when the header contains improperly formatted data. This allows for an out-of-bounds read of data from memory. This vulnerability affects Thunderbird < 52.1, Firefox ESR < 45.9, Firefox ESR < 52.1, and Firefox < 53. | |||||
| CVE-2017-5436 | 4 Debian, Mozilla, Redhat and 1 more | 11 Debian Linux, Firefox, Firefox Esr and 8 more | 2018-08-07 | 6.8 MEDIUM | 8.8 HIGH |
| 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. | |||||
| CVE-2017-5412 | 1 Mozilla | 2 Firefox, Thunderbird | 2018-08-07 | 5.0 MEDIUM | 7.5 HIGH |
| A buffer overflow read during SVG filter color value operations, resulting in data exposure. This vulnerability affects Firefox < 52 and Thunderbird < 52. | |||||
| CVE-2017-5394 | 2 Google, Mozilla | 2 Android, Firefox | 2018-08-07 | 6.8 MEDIUM | 8.8 HIGH |
| 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. | |||||
| CVE-2017-5421 | 1 Mozilla | 2 Firefox, Thunderbird | 2018-08-07 | 5.0 MEDIUM | 7.5 HIGH |
| A malicious site could spoof the contents of the print preview window if popup windows are enabled, resulting in user confusion of what site is currently loaded. This vulnerability affects Firefox < 52 and Thunderbird < 52. | |||||
| CVE-2017-5382 | 1 Mozilla | 1 Firefox | 2018-08-07 | 5.0 MEDIUM | 7.5 HIGH |
| Feed preview for RSS feeds can be used to capture errors and exceptions generated by privileged content, allowing for the exposure of internal information not meant to be seen by web content. This vulnerability affects Firefox < 51. | |||||
| CVE-2017-5385 | 1 Mozilla | 1 Firefox | 2018-08-07 | 5.0 MEDIUM | 7.5 HIGH |
| Data sent with in multipart channels, such as the multipart/x-mixed-replace MIME type, will ignore the referrer-policy response header, leading to potential information disclosure for sites using this header. This vulnerability affects Firefox < 51. | |||||
| CVE-2017-5379 | 1 Mozilla | 1 Firefox | 2018-08-07 | 5.0 MEDIUM | 7.5 HIGH |
| Use-after-free vulnerability in Web Animations when interacting with cycle collection found through fuzzing. This vulnerability affects Firefox < 51. | |||||
| CVE-2017-7846 | 3 Debian, Mozilla, Redhat | 7 Debian Linux, Thunderbird, Enterprise Linux Desktop and 4 more | 2018-08-07 | 6.8 MEDIUM | 8.8 HIGH |
| It is possible to execute JavaScript in the parsed RSS feed when RSS feed is viewed as a website, e.g. via "View -> Feed article -> Website" or in the standard format of "View -> Feed article -> default format". This vulnerability affects Thunderbird < 52.5.2. | |||||
| CVE-2017-7759 | 2 Google, Mozilla | 2 Android, Firefox | 2018-08-07 | 5.0 MEDIUM | 7.5 HIGH |
| Android intent URLs given to Firefox for Android can be used to navigate from HTTP or HTTPS URLs to local "file:" URLs, allowing for the reading of local data through a violation of same-origin policy. Note: This attack only affects Firefox for Android. Other operating systems are not affected. This vulnerability affects Firefox < 54. | |||||
| CVE-2017-5422 | 1 Mozilla | 2 Firefox, Thunderbird | 2018-08-07 | 5.0 MEDIUM | 7.5 HIGH |
| If a malicious site uses the "view-source:" protocol in a series within a single hyperlink, it can trigger a non-exploitable browser crash when the hyperlink is selected. This was fixed by no longer making "view-source:" linkable. This vulnerability affects Firefox < 52 and Thunderbird < 52. | |||||
| CVE-2017-5416 | 1 Mozilla | 2 Firefox, Thunderbird | 2018-08-07 | 5.0 MEDIUM | 7.5 HIGH |
| In certain circumstances a networking event listener can be prematurely released. This appears to result in a null dereference in practice. This vulnerability affects Firefox < 52 and Thunderbird < 52. | |||||
| CVE-2017-5406 | 1 Mozilla | 2 Firefox, Thunderbird | 2018-08-07 | 5.0 MEDIUM | 7.5 HIGH |
| A segmentation fault can occur in the Skia graphics library during some canvas operations due to issues with mask/clip intersection and empty masks. This vulnerability affects Firefox < 52 and Thunderbird < 52. | |||||
| CVE-2017-7843 | 3 Debian, Mozilla, Redhat | 8 Debian Linux, Firefox, Firefox Esr and 5 more | 2018-08-06 | 5.0 MEDIUM | 7.5 HIGH |
| 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 private browsing mode sessions because it is not cleared when exiting. This vulnerability affects Firefox ESR < 52.5.2 and Firefox < 57.0.1. | |||||
| CVE-2017-7814 | 3 Debian, Mozilla, Redhat | 9 Debian Linux, Firefox, Firefox Esr and 6 more | 2018-08-06 | 6.8 MEDIUM | 7.8 HIGH |
| 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. | |||||
| CVE-2017-7804 | 2 Microsoft, Mozilla | 4 Windows, Firefox, Firefox Esr and 1 more | 2018-08-06 | 5.0 MEDIUM | 7.5 HIGH |
| The destructor function for the "WindowsDllDetourPatcher" class can be re-purposed by malicious code in concert with another vulnerability to write arbitrary data to an attacker controlled location in memory. This can be used to bypass existing memory protections in this situation. Note: This attack only affects Windows operating systems. Other operating systems are not affected. This vulnerability affects Thunderbird < 52.3, Firefox ESR < 52.3, and Firefox < 55. | |||||
| CVE-2016-9900 | 3 Debian, Mozilla, Redhat | 10 Debian Linux, Firefox, Firefox Esr and 7 more | 2018-08-03 | 5.0 MEDIUM | 7.5 HIGH |
| External resources that should be blocked when loaded by SVG images can bypass security restrictions through the use of "data:" URLs. This could allow for cross-domain data leakage. This vulnerability affects Firefox < 50.1, Firefox ESR < 45.6, and Thunderbird < 45.6. | |||||
| CVE-2018-5180 | 2 Canonical, Mozilla | 2 Ubuntu Linux, Firefox | 2018-08-03 | 5.0 MEDIUM | 7.5 HIGH |
| A use-after-free vulnerability can occur during WebGL operations. While this results in a potentially exploitable crash, the vulnerability is limited because the memory is freed and reused in a brief window of time during the freeing of the same callstack. This vulnerability affects Firefox < 60. | |||||
| CVE-2018-5181 | 2 Canonical, Mozilla | 2 Ubuntu Linux, Firefox | 2018-08-03 | 5.0 MEDIUM | 7.5 HIGH |
| If a URL using the "file:" protocol is dragged and dropped onto an open tab that is running in a different child process the tab will open a local file corresponding to the dropped URL, contrary to policy. One way to make the target tab open more reliably in a separate process is to open it with the "noopener" keyword. This vulnerability affects Firefox < 60. | |||||
| CVE-2018-5182 | 2 Canonical, Mozilla | 2 Ubuntu Linux, Firefox | 2018-08-03 | 5.0 MEDIUM | 7.5 HIGH |
| If a text string that happens to be a filename in the operating system's native format is dragged and dropped onto the addressbar the specified local file will be opened. This is contrary to policy and is what would happen if the string were the equivalent "file:" URL. This vulnerability affects Firefox < 60. | |||||
| CVE-2018-5177 | 2 Canonical, Mozilla | 2 Ubuntu Linux, Firefox | 2018-08-03 | 5.0 MEDIUM | 7.5 HIGH |
| A vulnerability exists in XSLT during number formatting where a negative buffer size may be allocated in some instances, leading to a buffer overflow and crash if it occurs. This vulnerability affects Firefox < 60. | |||||
| CVE-2017-7787 | 3 Debian, Mozilla, Redhat | 10 Debian Linux, Firefox, Firefox Esr and 7 more | 2018-08-03 | 5.0 MEDIUM | 7.5 HIGH |
| Same-origin policy protections can be bypassed on pages with embedded iframes during page reloads, allowing the iframes to access content on the top level page, leading to information disclosure. This vulnerability affects Thunderbird < 52.3, Firefox ESR < 52.3, and Firefox < 55. | |||||
| CVE-2017-7752 | 3 Debian, Mozilla, Redhat | 10 Debian Linux, Firefox, Firefox Esr and 7 more | 2018-08-03 | 6.8 MEDIUM | 8.8 HIGH |
| 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. | |||||
| CVE-2017-7754 | 3 Debian, Mozilla, Redhat | 10 Debian Linux, Firefox, Firefox Esr and 7 more | 2018-08-03 | 5.0 MEDIUM | 7.5 HIGH |
| An out-of-bounds read in WebGL with a maliciously crafted "ImageInfo" object during WebGL operations. This vulnerability affects Firefox < 54, Firefox ESR < 52.2, and Thunderbird < 52.2. | |||||
| CVE-2017-5378 | 3 Debian, Mozilla, Redhat | 10 Debian Linux, Firefox, Firefox Esr and 7 more | 2018-08-02 | 5.0 MEDIUM | 7.5 HIGH |
| Hashed codes of JavaScript objects are shared between pages. This allows for pointer leaks because an object's address can be discovered through hash codes, and also allows for data leakage of an object's content using these hash codes. This vulnerability affects Thunderbird < 45.7, Firefox ESR < 45.7, and Firefox < 51. | |||||
| CVE-2018-5141 | 2 Canonical, Mozilla | 2 Ubuntu Linux, Firefox | 2018-08-02 | 6.4 MEDIUM | 8.2 HIGH |
| 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. | |||||
| CVE-2017-5411 | 2 Microsoft, Mozilla | 3 Windows, Firefox, Thunderbird | 2018-08-02 | 5.0 MEDIUM | 7.5 HIGH |
| A use-after-free can occur during buffer storage operations within the ANGLE graphics library, used for WebGL content. The buffer storage can be freed while still in use in some circumstances, leading to a potentially exploitable crash. Note: This issue is in "libGLES", which is only in use on Windows. Other operating systems are not affected. This vulnerability affects Firefox < 52 and Thunderbird < 52. | |||||
| CVE-2016-9072 | 2 Microsoft, Mozilla | 2 Windows, Firefox | 2018-08-01 | 5.0 MEDIUM | 7.5 HIGH |
| When a new Firefox profile is created on 64-bit Windows installations, the sandbox for 64-bit NPAPI plugins is not enabled by default. Note: This issue only affects 64-bit Windows. 32-bit Windows and other operating systems are unaffected. This vulnerability affects Firefox < 50. | |||||
| CVE-2016-9078 | 1 Mozilla | 1 Firefox | 2018-08-01 | 6.8 MEDIUM | 8.8 HIGH |
| 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. | |||||
| CVE-2016-9070 | 1 Mozilla | 1 Firefox | 2018-08-01 | 6.8 MEDIUM | 8.0 HIGH |
| 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. | |||||
| CVE-2016-9894 | 1 Mozilla | 1 Firefox | 2018-08-01 | 5.0 MEDIUM | 7.5 HIGH |
| A buffer overflow in SkiaGl caused when a GrGLBuffer is truncated during allocation. Later writers will overflow the buffer, resulting in a potentially exploitable crash. This vulnerability affects Firefox < 50.1. | |||||
| CVE-2016-9897 | 3 Debian, Mozilla, Redhat | 6 Debian Linux, Firefox, Firefox Esr and 3 more | 2018-08-01 | 5.0 MEDIUM | 7.5 HIGH |
| Memory corruption resulting in a potentially exploitable crash during WebGL functions using a vector constructor with a varying array within libGLES. This vulnerability affects Firefox < 50.1, Firefox ESR < 45.6, and Thunderbird < 45.6. | |||||
| CVE-2016-9904 | 3 Debian, Mozilla, Redhat | 7 Debian Linux, Firefox, Firefox Esr and 4 more | 2018-08-01 | 5.0 MEDIUM | 7.5 HIGH |
| An attacker could use a JavaScript Map/Set timing attack to determine whether an atom is used by another compartment/zone in specific contexts. This could be used to leak information, such as usernames embedded in JavaScript code, across websites. This vulnerability affects Firefox < 50.1, Firefox ESR < 45.6, and Thunderbird < 45.6. | |||||
| CVE-2017-7797 | 1 Mozilla | 1 Firefox | 2018-07-30 | 5.0 MEDIUM | 7.5 HIGH |
| Response header name interning does not have same-origin protections and these headers are stored in a global registry. This allows stored header names to be available cross-origin. This vulnerability affects Firefox < 55. | |||||
| CVE-2017-7806 | 1 Mozilla | 1 Firefox | 2018-07-30 | 5.0 MEDIUM | 7.5 HIGH |
| A use-after-free vulnerability can occur when the layer manager is freed too early when rendering specific SVG content, resulting in a potentially exploitable crash. This vulnerability affects Firefox < 55. | |||||