Filtered by vendor Mozilla
Subscribe
Total
3055 CVE
| CVE | Vendors | Products | Updated | CVSS v2 | CVSS v3 |
|---|---|---|---|---|---|
| CVE-2018-5183 | 4 Canonical, Debian, Mozilla and 1 more | 11 Ubuntu Linux, Debian Linux, Firefox Esr and 8 more | 2024-11-21 | 7.5 HIGH | 9.8 CRITICAL |
| 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 < 52.8, and Firefox ESR < 52.8. | |||||
| CVE-2018-5182 | 2 Canonical, Mozilla | 2 Ubuntu Linux, Firefox | 2024-11-21 | 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-2018-5181 | 2 Canonical, Mozilla | 2 Ubuntu Linux, Firefox | 2024-11-21 | 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-2018-5180 | 2 Canonical, Mozilla | 2 Ubuntu Linux, Firefox | 2024-11-21 | 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-2018-5179 | 1 Mozilla | 1 Firefox | 2024-11-21 | 5.0 MEDIUM | 7.5 HIGH |
| A service worker can send the activate event on itself periodically which allows it to run perpetually, allowing it to monitor activity by users. Affects all versions prior to Firefox 60. | |||||
| CVE-2018-5178 | 4 Canonical, Debian, Mozilla and 1 more | 11 Ubuntu Linux, Debian Linux, Firefox Esr and 8 more | 2024-11-21 | 6.8 MEDIUM | 8.1 HIGH |
| A buffer overflow was found during UTF8 to Unicode string conversion within JavaScript with extremely large amounts of data. This vulnerability requires the use of a malicious or vulnerable legacy extension in order to occur. This vulnerability affects Thunderbird ESR < 52.8, Thunderbird < 52.8, and Firefox ESR < 52.8. | |||||
| CVE-2018-5177 | 2 Canonical, Mozilla | 2 Ubuntu Linux, Firefox | 2024-11-21 | 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-2018-5176 | 2 Canonical, Mozilla | 2 Ubuntu Linux, Firefox | 2024-11-21 | 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-2018-5175 | 2 Canonical, Mozilla | 2 Ubuntu Linux, Firefox | 2024-11-21 | 4.3 MEDIUM | 6.1 MEDIUM |
| A mechanism to bypass Content Security Policy (CSP) protections on sites that have a "script-src" policy of "'strict-dynamic'". If a target website contains an HTML injection flaw an attacker could inject a reference to a copy of the "require.js" library that is part of Firefox's Developer Tools, and then use a known technique using that library to bypass the CSP restrictions on executing injected scripts. This vulnerability affects Firefox < 60. | |||||
| CVE-2018-5174 | 2 Microsoft, Mozilla | 5 Windows 10, Firefox, Firefox Esr and 2 more | 2024-11-21 | 5.0 MEDIUM | 7.5 HIGH |
| In the Windows 10 April 2018 Update, Windows Defender SmartScreen honors the "SEE_MASK_FLAG_NO_UI" flag associated with downloaded files and will not show any UI. Files that are unknown and potentially dangerous will be allowed to run because SmartScreen will not prompt the user for a decision, and if the user is offline all files will be allowed to be opened because Windows won't prompt the user to ask what to do. Firefox incorrectly sets this flag when downloading files, leading to less secure behavior from SmartScreen. Note: this issue only affects Windows 10 users running the April 2018 update or later. It does not affect other Windows users or other operating systems. This vulnerability affects Thunderbird < 52.8, Thunderbird ESR < 52.8, Firefox < 60, and Firefox ESR < 52.8. | |||||
| CVE-2018-5173 | 2 Canonical, Mozilla | 2 Ubuntu Linux, Firefox | 2024-11-21 | 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-2018-5172 | 2 Canonical, Mozilla | 2 Ubuntu Linux, Firefox | 2024-11-21 | 4.3 MEDIUM | 4.3 MEDIUM |
| The Live Bookmarks page and the PDF viewer can run injected script content if a user pastes script from the clipboard into them while viewing RSS feeds or PDF files. This could allow a malicious site to socially engineer a user to copy and paste malicious script content that could then run with the context of either page but does not allow for privilege escalation. This vulnerability affects Firefox < 60. | |||||
| CVE-2018-5170 | 4 Canonical, Debian, Mozilla and 1 more | 10 Ubuntu Linux, Debian Linux, Thunderbird and 7 more | 2024-11-21 | 4.3 MEDIUM | 4.3 MEDIUM |
| It is possible to spoof the filename of an attachment and display an arbitrary attachment name. This could lead to a user opening a remote attachment which is a different file type than expected. This vulnerability affects Thunderbird ESR < 52.8 and Thunderbird < 52.8. | |||||
| CVE-2018-5169 | 2 Canonical, Mozilla | 2 Ubuntu Linux, Firefox | 2024-11-21 | 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-2018-5168 | 4 Canonical, Debian, Mozilla and 1 more | 12 Ubuntu Linux, Debian Linux, Firefox and 9 more | 2024-11-21 | 5.0 MEDIUM | 5.3 MEDIUM |
| Sites can bypass security checks on permissions to install lightweight themes by manipulating the "baseURI" property of the theme element. This could allow a malicious site to install a theme without user interaction which could contain offensive or embarrassing images. This vulnerability affects Thunderbird < 52.8, Thunderbird ESR < 52.8, Firefox < 60, and Firefox ESR < 52.8. | |||||
| CVE-2018-5167 | 2 Canonical, Mozilla | 2 Ubuntu Linux, Firefox | 2024-11-21 | 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-2018-5166 | 2 Canonical, Mozilla | 2 Ubuntu Linux, Firefox | 2024-11-21 | 5.0 MEDIUM | 7.5 HIGH |
| WebExtensions can use request redirection and a "filterReponseData" filter to bypass host permission settings to redirect network traffic and access content from a host for which they do not have explicit user permission. This vulnerability affects Firefox < 60. | |||||
| CVE-2018-5165 | 1 Mozilla | 1 Firefox | 2024-11-21 | 5.0 MEDIUM | 5.3 MEDIUM |
| In 32-bit versions of Firefox, the Adobe Flash plugin setting for "Enable Adobe Flash protected mode" is unchecked by default even though the Adobe Flash sandbox is actually enabled. The displayed state is the reverse of the true setting, resulting in user confusion. This could cause users to select this setting intending to activate it and inadvertently turn protections off. This vulnerability affects Firefox < 60. | |||||
| CVE-2018-5164 | 2 Canonical, Mozilla | 2 Ubuntu Linux, Firefox | 2024-11-21 | 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-2018-5163 | 2 Canonical, Mozilla | 2 Ubuntu Linux, Firefox | 2024-11-21 | 5.1 MEDIUM | 8.1 HIGH |
| If a malicious attacker has used another vulnerability to gain full control over a content process, they may be able to replace the alternate data resources stored in the JavaScript Start-up Bytecode Cache (JSBC) for other JavaScript code. If the parent process then runs this replaced code, the executed script would be run with the parent process' privileges, escaping the sandbox on content processes. This vulnerability affects Firefox < 60. | |||||