Filtered by vendor Mozilla
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446 CVE
| CVE | Vendors | Products | Updated | CVSS v2 | CVSS v3 |
|---|---|---|---|---|---|
| CVE-2017-7799 | 1 Mozilla | 1 Firefox | 2018-08-09 | 4.3 MEDIUM | 6.1 MEDIUM |
| JavaScript in the "about:webrtc" page is not sanitized properly being assigned to "innerHTML". Data on this page is supplied by WebRTC usage and is not under third-party control, making this difficult to exploit, but the vulnerability could possibly be used for a cross-site scripting (XSS) attack. This vulnerability affects Firefox < 55. | |||||
| CVE-2017-7808 | 1 Mozilla | 1 Firefox | 2018-08-09 | 5.0 MEDIUM | 5.3 MEDIUM |
| A content security policy (CSP) "frame-ancestors" directive containing origins with paths allows for comparisons against those paths instead of the origin. This results in a cross-origin information leak of this path information. This vulnerability affects Firefox < 55. | |||||
| CVE-2017-7848 | 3 Debian, Mozilla, Redhat | 8 Debian Linux, Thunderbird, Enterprise Linux and 5 more | 2018-08-09 | 5.0 MEDIUM | 5.3 MEDIUM |
| RSS fields can inject new lines into the created email structure, modifying the message body. This vulnerability affects Thunderbird < 52.5.2. | |||||
| CVE-2018-5138 | 2 Google, Mozilla | 2 Android, Firefox | 2018-08-08 | 5.0 MEDIUM | 5.3 MEDIUM |
| A spoofing vulnerability can occur when a malicious site with an extremely long domain name is opened in an Android Custom Tab (a browser panel inside another app) and the default browser is Firefox for Android. This could allow an attacker to spoof which page is actually loaded and in use. Note: this issue only affects Firefox for Android. Other versions and operating systems are unaffected. This vulnerability affects Firefox < 59. | |||||
| CVE-2016-9076 | 1 Mozilla | 1 Firefox | 2018-08-08 | 4.3 MEDIUM | 5.9 MEDIUM |
| An issue where a "<select>" dropdown menu can be used to cover location bar content, resulting in potential spoofing attacks. This attack requires e10s to be enabled in order to function. This vulnerability affects Firefox < 50. | |||||
| CVE-2017-5427 | 1 Mozilla | 1 Firefox | 2018-08-07 | 1.9 LOW | 5.5 MEDIUM |
| A non-existent chrome.manifest file will attempt to be loaded during startup from the primary installation directory. If a malicious user with local access puts chrome.manifest and other referenced files in this directory, they will be loaded and activated during startup. This could result in malicious software being added without consent or modification of referenced installed files. This vulnerability affects Firefox < 52. | |||||
| CVE-2017-5420 | 1 Mozilla | 1 Firefox | 2018-08-07 | 4.3 MEDIUM | 6.5 MEDIUM |
| A "javascript:" url loaded by a malicious page can obfuscate its location by blanking the URL displayed in the addressbar, allowing for an attacker to spoof an existing page without the malicious page's address being displayed correctly. This vulnerability affects Firefox < 52. | |||||
| CVE-2017-5418 | 1 Mozilla | 2 Firefox, Thunderbird | 2018-08-07 | 5.0 MEDIUM | 5.3 MEDIUM |
| An out of bounds read error occurs when parsing some HTTP digest authorization responses, resulting in information leakage through the reading of random memory containing matches to specifically set patterns. This vulnerability affects Firefox < 52 and Thunderbird < 52. | |||||
| CVE-2017-5393 | 1 Mozilla | 1 Firefox | 2018-08-07 | 4.3 MEDIUM | 6.1 MEDIUM |
| The "mozAddonManager" allows for the installation of extensions from the CDN for addons.mozilla.org, a publicly accessible site. This could allow malicious extensions to install additional extensions from the CDN in combination with an XSS attack on Mozilla AMO sites. This vulnerability affects Firefox < 51. | |||||
| CVE-2017-5389 | 1 Mozilla | 1 Firefox | 2018-08-07 | 5.8 MEDIUM | 6.1 MEDIUM |
| WebExtensions could use the "mozAddonManager" API by modifying the CSP headers on sites with the appropriate permissions and then using host requests to redirect script loads to a malicious site. This allows a malicious extension to then install additional extensions without explicit user permission. This vulnerability affects Firefox < 51. | |||||
| CVE-2017-5384 | 1 Mozilla | 1 Firefox | 2018-08-07 | 4.3 MEDIUM | 5.9 MEDIUM |
| Proxy Auto-Config (PAC) files can specify a JavaScript function called for all URL requests with the full URL path which exposes more information than would be sent to the proxy itself in the case of HTTPS. Normally the Proxy Auto-Config file is specified by the user or machine owner and presumed to be non-malicious, but if a user has enabled Web Proxy Auto Detect (WPAD) this file can be served remotely. This vulnerability affects Firefox < 51. | |||||
| CVE-2018-5132 | 2 Canonical, Mozilla | 2 Ubuntu Linux, Firefox | 2018-08-07 | 4.3 MEDIUM | 6.5 MEDIUM |
| The Find API for WebExtensions can search some privileged pages, such as "about:debugging", if these pages are open in a tab. This could allow a malicious WebExtension to search for otherwise protected data if a user has it open. This vulnerability affects Firefox < 59. | |||||
| CVE-2017-5408 | 3 Debian, Mozilla, Redhat | 10 Debian Linux, Firefox, Firefox Esr and 7 more | 2018-08-07 | 5.0 MEDIUM | 5.3 MEDIUM |
| Video files loaded video captions cross-origin without checking for the presence of CORS headers permitting such cross-origin use, leading to potential information disclosure for video captions. This vulnerability affects Firefox < 52, Firefox ESR < 45.8, Thunderbird < 52, and Thunderbird < 45.8. | |||||
| CVE-2017-7847 | 3 Debian, Mozilla, Redhat | 7 Debian Linux, Thunderbird, Enterprise Linux Aus and 4 more | 2018-08-07 | 4.3 MEDIUM | 4.3 MEDIUM |
| Crafted CSS in an RSS feed can leak and reveal local path strings, which may contain user name. This vulnerability affects Thunderbird < 52.5.2. | |||||
| CVE-2017-7829 | 4 Canonical, Debian, Mozilla and 1 more | 8 Ubuntu Linux, Debian Linux, Thunderbird and 5 more | 2018-08-07 | 5.0 MEDIUM | 5.3 MEDIUM |
| It is possible to spoof the sender's email address and display an arbitrary sender address to the email recipient. The real sender's address is not displayed if preceded by a null character in the display string. This vulnerability affects Thunderbird < 52.5.2. | |||||
| CVE-2017-5458 | 1 Mozilla | 1 Firefox | 2018-08-07 | 4.3 MEDIUM | 6.1 MEDIUM |
| When a "javascript:" URL is drag and dropped by a user into the addressbar, the URL will be processed and executed. This allows for users to be socially engineered to execute an XSS attack on themselves. This vulnerability affects Firefox < 53. | |||||
| CVE-2017-5415 | 1 Mozilla | 1 Firefox | 2018-08-07 | 5.0 MEDIUM | 5.3 MEDIUM |
| An attack can use a blob URL and script to spoof an arbitrary addressbar URL prefaced by "blob:" as the protocol, leading to user confusion and further spoofing attacks. This vulnerability affects Firefox < 52. | |||||
| CVE-2017-7844 | 1 Mozilla | 1 Firefox | 2018-08-06 | 4.3 MEDIUM | 6.5 MEDIUM |
| A combination of an external SVG image referenced on a page and the coloring of anchor links stored within this image can be used to determine which pages a user has in their history. This can allow a malicious website to query user history. Note: This issue only affects Firefox 57. Earlier releases are not affected. This vulnerability affects Firefox < 57.0.1. | |||||
| CVE-2017-7825 | 3 Apple, Debian, Mozilla | 5 Mac Os X, Debian Linux, Firefox and 2 more | 2018-08-06 | 5.0 MEDIUM | 5.3 MEDIUM |
| Several fonts on OS X display some Tibetan and Arabic characters as whitespace. When used in the addressbar as part of an IDN this can be used for domain name spoofing attacks. Note: This attack only affects OS X operating systems. Other operating systems are unaffected. This vulnerability affects Firefox < 56, Firefox ESR < 52.4, and Thunderbird < 52.4. | |||||
| CVE-2016-9895 | 3 Debian, Mozilla, Redhat | 10 Debian Linux, Firefox, Firefox Esr and 7 more | 2018-08-03 | 4.3 MEDIUM | 6.1 MEDIUM |
| Event handlers on "marquee" elements were executed despite a strict Content Security Policy (CSP) that disallowed inline JavaScript. This vulnerability affects Firefox < 50.1, Firefox ESR < 45.6, and Thunderbird < 45.6. | |||||
| CVE-2018-5133 | 2 Canonical, Mozilla | 2 Ubuntu Linux, Firefox | 2018-08-03 | 4.3 MEDIUM | 6.5 MEDIUM |
| If the "app.support.baseURL" preference is changed by a malicious local program to contain HTML and script content, this content is not sanitized. It will be executed if a user loads "chrome://browser/content/preferences/in-content/preferences.xul" directly in a tab and executes a search. This stored preference is also executed whenever an EME video player plugin displays a CDM-disabled message as a notification message. This vulnerability affects Firefox < 59. | |||||
| CVE-2018-5176 | 2 Canonical, Mozilla | 2 Ubuntu Linux, Firefox | 2018-08-03 | 4.3 MEDIUM | 6.1 MEDIUM |
| The JSON Viewer displays clickable hyperlinks for strings that are parseable as URLs, including "javascript:" links. If a JSON file contains malicious JavaScript script embedded as "javascript:" links, users may be tricked into clicking and running this code in the context of the JSON Viewer. This can allow for the theft of cookies and authorization tokens which are accessible to that context. This vulnerability affects Firefox < 60. | |||||
| CVE-2017-7791 | 3 Debian, Mozilla, Redhat | 10 Debian Linux, Firefox, Firefox Esr and 7 more | 2018-08-03 | 5.0 MEDIUM | 5.3 MEDIUM |
| On pages containing an iframe, the "data:" protocol can be used to create a modal alert that will render over arbitrary domains following page navigation, spoofing of the origin of the modal alert from the iframe content. This vulnerability affects Thunderbird < 52.3, Firefox ESR < 52.3, and Firefox < 55. | |||||
| CVE-2018-5173 | 2 Canonical, Mozilla | 2 Ubuntu Linux, Firefox | 2018-08-03 | 5.0 MEDIUM | 5.3 MEDIUM |
| The filename appearing in the "Downloads" panel improperly renders some Unicode characters, allowing for the file name to be spoofed. This can be used to obscure the file extension of potentially executable files from user view in the panel. Note: the dialog to open the file will show the full, correct filename and whether it is executable or not. This vulnerability affects Firefox < 60. | |||||
| CVE-2018-5167 | 2 Canonical, Mozilla | 2 Ubuntu Linux, Firefox | 2018-08-03 | 4.3 MEDIUM | 4.3 MEDIUM |
| The web console and JavaScript debugger do not sanitize all output that can be hyperlinked. Both will display "chrome:" links as active, clickable hyperlinks in their output. Web sites should not be able to directly link to internal chrome pages. Additionally, the JavaScript debugger will display "javascript:" links, which users could be tricked into clicking by malicious sites. This vulnerability affects Firefox < 60. | |||||
| CVE-2017-5383 | 3 Debian, Mozilla, Redhat | 10 Debian Linux, Firefox, Firefox Esr and 7 more | 2018-08-02 | 5.0 MEDIUM | 5.3 MEDIUM |
| URLs containing certain unicode glyphs for alternative hyphens and quotes do not properly trigger punycode display, allowing for domain name spoofing attacks in the location bar. This vulnerability affects Thunderbird < 45.7, Firefox ESR < 45.7, and Firefox < 51. | |||||
| CVE-2018-5164 | 2 Canonical, Mozilla | 2 Ubuntu Linux, Firefox | 2018-08-02 | 4.3 MEDIUM | 6.1 MEDIUM |
| Content Security Policy (CSP) is not applied correctly to all parts of multipart content sent with the "multipart/x-mixed-replace" MIME type. This could allow for script to run where CSP should block it, allowing for cross-site scripting (XSS) and other attacks. This vulnerability affects Firefox < 60. | |||||
| CVE-2018-5143 | 2 Canonical, Mozilla | 2 Ubuntu Linux, Firefox | 2018-08-02 | 4.3 MEDIUM | 6.1 MEDIUM |
| URLs using "javascript:" have the protocol removed when pasted into the addressbar to protect users from cross-site scripting (XSS) attacks, but if a tab character is embedded in the "javascript:" URL the protocol is not removed and the script will execute. This could allow users to be socially engineered to run an XSS attack against themselves. This vulnerability affects Firefox < 59. | |||||
| CVE-2017-5417 | 1 Mozilla | 1 Firefox | 2018-08-02 | 5.0 MEDIUM | 5.3 MEDIUM |
| When dragging content from the primary browser pane to the addressbar on a malicious site, it is possible to change the addressbar so that the displayed location following navigation does not match the URL of the newly loaded page. This allows for spoofing attacks. This vulnerability affects Firefox < 52. | |||||
| CVE-2017-5414 | 1 Mozilla | 2 Firefox, Thunderbird | 2018-08-02 | 4.9 MEDIUM | 5.5 MEDIUM |
| The file picker dialog can choose and display the wrong local default directory when instantiated. On some operating systems, this can lead to information disclosure, such as the operating system or the local account name. This vulnerability affects Firefox < 52 and Thunderbird < 52. | |||||
| CVE-2018-5169 | 2 Canonical, Mozilla | 2 Ubuntu Linux, Firefox | 2018-08-02 | 4.3 MEDIUM | 6.5 MEDIUM |
| If manipulated hyperlinked text with "chrome:" URL contained in it is dragged and dropped on the "home" icon, the home page can be reset to include a normally-unlinkable chrome page as one of the home page tabs. This vulnerability affects Firefox < 60. | |||||
| CVE-2018-5140 | 2 Canonical, Mozilla | 2 Ubuntu Linux, Firefox | 2018-08-02 | 5.0 MEDIUM | 5.3 MEDIUM |
| Image for moz-icons can be accessed through the "moz-icon:" protocol through script in web content even when otherwise prohibited. This could allow for information leakage of which applications are associated with specific MIME types by a malicious page. This vulnerability affects Firefox < 59. | |||||
| CVE-2016-9064 | 1 Mozilla | 2 Firefox, Firefox Esr | 2018-08-01 | 4.3 MEDIUM | 5.9 MEDIUM |
| Add-on updates failed to verify that the add-on ID inside the signed package matched the ID of the add-on being updated. An attacker who could perform a man-in-the-middle attack on the user's connection to the update server and defeat the certificate pinning protection could provide a malicious signed add-on instead of a valid update. This vulnerability affects Firefox ESR < 45.5 and Firefox < 50. | |||||
| CVE-2016-9903 | 1 Mozilla | 1 Firefox | 2018-08-01 | 4.3 MEDIUM | 6.1 MEDIUM |
| Mozilla's add-ons SDK had a world-accessible resource with an HTML injection vulnerability. If an additional vulnerability allowed this resource to be loaded as a document it could allow injecting content and script into an add-on's context. This vulnerability affects Firefox < 50.1. | |||||
| CVE-2017-5407 | 3 Debian, Mozilla, Redhat | 10 Debian Linux, Firefox, Firefox Esr and 7 more | 2018-07-31 | 4.3 MEDIUM | 6.5 MEDIUM |
| Using SVG filters that don't use the fixed point math implementation on a target iframe, a malicious page can extract pixel values from a targeted user. This can be used to extract history information and read text values across domains. This violates same-origin policy and leads to information disclosure. This vulnerability affects Firefox < 52, Firefox ESR < 45.8, Thunderbird < 52, and Thunderbird < 45.8. | |||||
| CVE-2016-5288 | 1 Mozilla | 1 Firefox | 2018-07-30 | 4.3 MEDIUM | 5.9 MEDIUM |
| Web content could access information in the HTTP cache if e10s is disabled. This can reveal some visited URLs and the contents of those pages. This issue affects Firefox 48 and 49. This vulnerability affects Firefox < 49.0.2. | |||||
| CVE-2016-9067 | 1 Mozilla | 1 Firefox | 2018-07-30 | 5.0 MEDIUM | 6.5 MEDIUM |
| Two use-after-free errors during DOM operations resulting in potentially exploitable crashes. This vulnerability affects Firefox < 50. | |||||
| CVE-2016-9071 | 1 Mozilla | 1 Firefox | 2018-07-30 | 5.0 MEDIUM | 5.3 MEDIUM |
| Content Security Policy combined with HTTP to HTTPS redirection can be used by malicious server to verify whether a known site is within a user's browser history. This vulnerability affects Firefox < 50. | |||||
| CVE-2016-5298 | 2 Google, Mozilla | 2 Android, Firefox | 2018-07-30 | 4.3 MEDIUM | 6.5 MEDIUM |
| A mechanism where disruption of the loading of a new web page can cause the previous page's favicon and SSL indicator to not be reset when the new page is loaded. Note: this issue only affects Firefox for Android. Desktop Firefox is unaffected. This vulnerability affects Firefox < 50. | |||||
| CVE-2016-5294 | 2 Microsoft, Mozilla | 4 Windows, Firefox, Firefox Esr and 1 more | 2018-07-30 | 2.1 LOW | 5.5 MEDIUM |
| The Mozilla Updater can be made to choose an arbitrary target working directory for output files resulting from the update process. This vulnerability requires local system access. Note: this issue only affects Windows operating systems. This vulnerability affects Thunderbird < 45.5, Firefox ESR < 45.5, and Firefox < 50. | |||||
| CVE-2016-5293 | 3 Debian, Microsoft, Mozilla | 4 Debian Linux, Windows, Firefox and 1 more | 2018-07-30 | 2.1 LOW | 5.5 MEDIUM |
| When the Mozilla Updater is run, if the Updater's log file in the working directory points to a hardlink, data can be appended to an arbitrary local file. This vulnerability requires local system access. Note: this issue only affects Windows operating systems. This vulnerability affects Firefox ESR < 45.5 and Firefox < 50. | |||||
| CVE-2016-5292 | 1 Mozilla | 1 Firefox | 2018-07-30 | 4.3 MEDIUM | 6.5 MEDIUM |
| During URL parsing, a maliciously crafted URL can cause a potentially exploitable crash. This vulnerability affects Firefox < 50. | |||||
| CVE-2016-5291 | 2 Debian, Mozilla | 4 Debian Linux, Firefox, Firefox Esr and 1 more | 2018-07-30 | 4.9 MEDIUM | 5.5 MEDIUM |
| A same-origin policy bypass with local shortcut files to load arbitrary local content from disk. This vulnerability affects Thunderbird < 45.5, Firefox ESR < 45.5, and Firefox < 50. | |||||
| CVE-2017-7815 | 1 Mozilla | 1 Firefox | 2018-06-25 | 5.0 MEDIUM | 5.3 MEDIUM |
| On pages containing an iframe, the "data:" protocol can be used to create a modal dialog through Javascript that will have an arbitrary domains as the dialog's location, spoofing of the origin of the modal dialog from the user view. Note: This attack only affects installations with e10 multiprocess turned off. Installations with e10s turned on do not support the modal dialog functionality. This vulnerability affects Firefox < 56. | |||||
| CVE-2017-7812 | 1 Mozilla | 1 Firefox | 2018-06-25 | 5.0 MEDIUM | 5.3 MEDIUM |
| If web content on a page is dragged onto portions of the browser UI, such as the tab bar, links can be opened that otherwise would not be allowed to open. This can allow malicious web content to open a locally stored file through "file:" URLs. This vulnerability affects Firefox < 56. | |||||
| CVE-2017-7817 | 2 Google, Mozilla | 2 Android, Firefox | 2018-06-25 | 5.0 MEDIUM | 5.3 MEDIUM |
| A spoofing vulnerability can occur when a page switches to fullscreen mode without user notification, allowing a fake address bar to be displayed. This allows an attacker to spoof which page is actually loaded and in use. Note: This attack only affects Firefox for Android. Other operating systems are not affected. This vulnerability affects Firefox < 56. | |||||
| CVE-2017-7832 | 1 Mozilla | 1 Firefox | 2018-06-25 | 5.0 MEDIUM | 5.3 MEDIUM |
| The combined, single character, version of the letter 'i' with any of the potential accents in unicode, such as acute or grave, can be spoofed in the addressbar by the dotless version of 'i' followed by the same accent as a second character with most font sets. This allows for domain spoofing attacks because these combined domain names do not display as punycode. This vulnerability affects Firefox < 57. | |||||
| CVE-2017-7833 | 1 Mozilla | 1 Firefox | 2018-06-25 | 5.0 MEDIUM | 5.3 MEDIUM |
| Some Arabic and Indic vowel marker characters can be combined with Latin characters in a domain name to eclipse the non-Latin character with some font sets on the addressbar. The non-Latin character will not be visible to most viewers. This allows for domain spoofing attacks because these combined domain names do not display as punycode. This vulnerability affects Firefox < 57. | |||||
| CVE-2017-7837 | 1 Mozilla | 1 Firefox | 2018-06-25 | 5.0 MEDIUM | 5.3 MEDIUM |
| SVG loaded through "<img>" tags can use "<meta>" tags within the SVG data to set cookies for that page. This vulnerability affects Firefox < 57. | |||||
| CVE-2017-7838 | 1 Mozilla | 1 Firefox | 2018-06-25 | 5.0 MEDIUM | 5.3 MEDIUM |
| Punycode format text will be displayed for entire qualified international domain names in some instances when a sub-domain triggers the punycode display instead of the primary domain being displayed in native script and the sub-domain only displaying as punycode. This could be used for limited spoofing attacks due to user confusion. This vulnerability affects Firefox < 57. | |||||